Best Oil Filter For Hyundai Elantra: Compare 10 Options

Best Oil Filter For Hyundai Elantra

A strong Hyundai Elantra oil filter matches your car’s model year and engine, then provides filtration suited to your oil-change interval. Premium Guard PG99602EX is a compelling fit for listed newer Elantras, while genuine Hyundai options and filters with broader Elantra year ranges serve other applications. This roundup compares ten products, including spin-on filters and replacements tied to different part numbers.

Those distinctions matter: an Elantra fitment claim does not mean every filter here fits every Elantra. Check your owner’s manual or current filter part number before ordering, especially when choosing between the 26300-35505 and 26350-2J000 families.

The product data lists filtration efficiency or service-life claims for some filters, but not for all, so the ranking also weighs stated compatibility and included components.

Premium Guard PG99602EX is the leading choice for listed newer Elantras because its product data names 2021–2025 Hyundai Elantra fitment and claims up to 10,000 miles of filter life with synthetic or conventional oil. It also lists 99% multi-pass efficiency and a silicone anti-drain-back valve. Confirm your engine and exact application before purchase: the data specifies Elantra fitment but does not establish that it suits every trim or engine configuration.

Our Top Picks

Premium Guard PG99602EXBest Overall

Premium Guard PG99602EX

Lists 2021–2025 Elantra fitment, up to 10,000 miles of filter life, 99% multi-pass efficiency, and a silicone anti-drain-back valve.

View on Amazon
CULMKARI 26350-2J000Four-Pack Option

CULMKARI 26350-2J000

Specifically lists 2021–2024 Elantra 2.0L fitment and supplies four filters; confirm the 26350-2J000 part number matches your vehicle.

View on Amazon
Hyundai OEM 26300-35505Genuine OEM Pick

Hyundai OEM 26300-35505

Genuine Hyundai and Kia oil filter in a six-pack, with listed replacement of 26300-35504 and other 26300-series numbers.

View on Amazon

Compare the Listed Elantra Oil Filter Options

#ProductdimensionsWeightMaterialCompatible with Vehicle TypeBuy
12.56 x 2.5 x 2.56 in2.24 ozSiliconeCar, Sports Utility VehicleView on Amazon
2
CULMKARI 26350-2J0002. CULMKARI 26350-2J000Four-Pack Option
5.71 x 5.71 x 3.54 in0.29 kgPlasticCarView on Amazon
313.07 x 7.8 x 4.33 in—High-quality materialCarView on Amazon
4
PurolatorONE PL144594. PurolatorONE PL14459Longest Listed Life
3.31 x 3.19 x 3.31 in9.6 ozSiliconeCarView on Amazon
5
Kefly 26300-355055. Kefly 26300-35505Gasket Included
—0.02 kgPaper, Steel/PlasticCar, Sports Utility Vehicle, TruckView on Amazon
6
Lqito 26300-355056. Lqito 26300-35505Filter-and-gasket service set
—2.1 lbSynthetic Fibers, High-Strength MaterialsCarView on Amazon
7
Hyundai 26300-355047. Hyundai 26300-35504Genuine Hyundai replacement
3.1 x 3.1 x 3.1 in8 ozMetalCarView on Amazon
8
Powerlord 557258158. Powerlord 55725815Elantra 2.0L model-year coverage
——Paper, PlasticCarView on Amazon
9
Purolator L144599. Purolator L14459Rugged routine-service filter
3.31 x 3.19 x 3.31 in9.6 ozMetalCar, TruckView on Amazon
10
K&N Select SO-100410. K&N Select SO-1004Long-interval synthetic-oil option
3.12 x 3.12 x 3.31 in8.8 ozSynthetic Blend (Filter Media)…Sports Utility Vehicle,Truck,minivansView on Amazon

Detailed Reviews: Best Oil Filter For Hyundai Elantra

Premium Guard PG99602EX

#1 · Best Overall

1. Premium Guard PG99602EX

  • dimensions: 2.56 x 2.5 x 2.56 in
  • Weight: 2.24 oz
  • Material: Silicone
  • Compatible with Vehicle Type: Car, Sports Utility Vehicle

Best for: Newer Elantra extended-life pick.

Why it ranks #1: Lists 2021–2025 Elantra fitment, up to 10,000 miles of filter life, 99% multi-pass efficiency, and a silicone anti-drain-back valve.

Coverage explicitly includes 2021–2025 Hyundai Elantra models, making this Premium Guard filter a focused option for newer Elantra owners. Its synthetic-blend resin media is rated for up to 10,000 miles with either synthetic or conventional oil, pairing stated vehicle coverage with an extended-life filtration claim.

The listed 2021–2025 Elantra coverage gives buyers a specific year range to check against their vehicle, rather than relying only on general brand fit. Premium Guard rates the synthetic-blend resin media for up to 10,000 miles with synthetic or conventional oil, helping accommodate either oil type within the stated use claim. Its silicone anti-drain-back valve is described as helping protect against oil starvation during starts. The media also claims 99% multi-pass efficiency and captures particles as small as 25 microns.

Pros
  • Lists 2021–2025 Hyundai Elantra fitment
  • Up to 10,000 miles with synthetic or conventional oil
  • Silicone anti-drain-back valve for start-up protection
  • 99% multi-pass efficiency; captures particles to 25 microns
Cons
  • Its stated filter life is up to 10,000 miles, shorter than the 15,000-mile claim on Purolator PL14459.

Skip it if you need the longest stated interval here; Purolator PL14459 claims up to 15,000 miles of protection.

Newer Elantra owners who want explicit year coverage, compatibility with either synthetic or conventional oil, and a silicone anti-drain-back valve may find this a useful match. Keep its up-to-10,000-mile claim within the vehicle’s maintenance schedule.

Full product details
BrandPremium Guard
Compatible with Vehicle TypeCar, Sports Utility Vehicle
Item Dimensions2.56 x 2.5 x 2.56 inches
Item Weight2.24 ounces
Dimensions2.56 x 2.5 x 2.56 inches
ManufacturerPremium Guard
Part NumberPG99602EX
MaterialSilicone
Model NumberPG99602EX

Listed on Amazon as: Premium Guard Extended Life Oil Filter up to 10k Miles PG99602EX | Fits 2021-2025 Hyundai Elantra, 2022-2025 Kona, 2020-2025 Sonata, 2025 Kia K4, 2022-2024 Hyundai Creta Grand

View on Amazon
CULMKARI 26350-2J000

#2 · Four-Pack Option

2. CULMKARI 26350-2J000

  • dimensions: 5.71 x 5.71 x 3.54 in
  • Weight: 0.29 kg
  • Material: Plastic
  • Compatible with Vehicle Type: Car

Best for: Four-filter DIY maintenance pack.

Why it ranks #2: Specifically lists 2021–2024 Elantra 2.0L fitment and supplies four filters; confirm the 26350-2J000 part number matches your vehicle.

Four filters are included, making this CULMKARI listing a practical pack for Elantra owners planning multiple maintenance services. Its stated application covers 2021–2024 Hyundai Elantra 2.0L models and 2020–2024 Sonata 2.0L Hybrid models, with plug-and-play installation described as DIY-friendly.

The four-piece quantity can keep filters available for successive service visits, while the listed 2021–2024 Elantra 2.0L application gives owners a specific engine and year range to compare. CULMKARI identifies 26350-2J000 as the replacement part number and describes installation as plug and play, supporting a straightforward DIY workflow. The listing also mentions factory testing and quality control, but supplies no mileage or filtration-efficiency rating, so buyers should treat it primarily as a fit- and convenience-focused replacement pack.

Pros
  • Four engine oil filters included
  • Lists 2021–2024 Hyundai Elantra 2.0L fitment
  • Identifies replacement number 26350-2J000
  • Described as plug-and-play and DIY-friendly
Cons
  • The listing provides no mileage-life or filtration-efficiency figure.

Skip it if you need an explicitly stated extended-life rating; Premium Guard PG99602EX specifies up to 10,000 miles.

Elantra 2.0L owners within the listed 2021–2024 range who do their own servicing and want several filters on hand are the clearest audience. The stated fit does not cover every Elantra engine or year.

Full product details
BrandCULMKARI
Compatible with Vehicle TypeCar
Included Components4 x Engine Oil Filters
Item Dimensions5.71 x 5.71 x 3.54 inches
Item Weight0.29 kg
Dimensions5.71 x 5.71 x 3.54 inches
ManufacturerCULMKARI
Part Number26350-2J000
Manufacturer Warranty Description1 year
MaterialPlastic
Model NumberLX-228

Listed on Amazon as: 26350-2J000 Engine Oil Filter Fit for 2021-2024 Hyundai Elantra 2.0L 2020-2024 Sonata 2.0L Hybrid (4PCS)

View on Amazon
Hyundai OEM 26300-35505

#3 · Genuine OEM Pick

3. Hyundai OEM 26300-35505

  • dimensions: 13.07 x 7.8 x 4.33 in
  • Material: High-quality material
  • Compatible with Vehicle Type: Car

Best for: Genuine OEM six-filter supply.

Why it ranks #3: Genuine Hyundai and Kia oil filter in a six-pack, with listed replacement of 26300-35504 and other 26300-series numbers.

Six genuine Hyundai and Kia oil filters are included, making this listing suited to owners who want an OEM-branded supply for repeated service. The product description identifies 26300-35505 as the newer version of 35504, while its features list several replaced filter assembly numbers.

The six-piece quantity can support multiple maintenance appointments, particularly for an owner who services more than one compatible vehicle. Hyundai OEM branding and the stated replacement relationship to 26300-35503 and 26300-35504 help buyers identify the filter family. The description calls 26300-35505 the newer version of 35504, and the features list several additional replaced assembly numbers. The listing does not provide an Elantra year range or an efficiency rating, so buyers should use its part-number references when evaluating relevance.

Pros
  • Six filters included
  • Genuine Hyundai or Kia part
  • Identifies 26300-35505 as the newer version of 35504
  • Lists multiple replaced filter assembly numbers
Cons
  • The listing does not specify an Elantra year or engine application.

Skip it if you need explicit Elantra year coverage; Premium Guard PG99602EX lists 2021–2025 Elantra fitment.

This pack suits owners seeking several genuine Hyundai or Kia filters and familiar with the referenced part-number family. Since no Elantra year or engine range is stated, the listing is less direct for fit-specific shopping.

Full product details
BrandHYUNDAI
Compatible with Vehicle TypeCar
Item Dimensions13.07 x 7.8 x 4.33 inches
Dimensions13.07 x 7.8 x 4.33 inches
ManufacturerHyundai OEM
Part Number26300-35504
MaterialHigh-quality material

Listed on Amazon as: Genuine OEM Hyundai & Kia Oil Filter 26300-35505 (New Version of 35504) (6 pack)

View on Amazon
PurolatorONE PL14459

#4 · Longest Listed Life

4. PurolatorONE PL14459

  • dimensions: 3.31 x 3.19 x 3.31 in
  • Weight: 9.6 oz
  • Material: Silicone
  • Compatible with Vehicle Type: Car

Best for: Extended-interval synthetic blend.

Why it ranks #4: Claims up to 15,000 miles and over 99% dirt capture; the title lists Elantra compatibility, though exact year and engine fitment needs checking.

High-density synthetic-blend media supports up to 15,000 miles of engine protection, giving Elantra owners a filter option with a stated extended service capability. Purolator also specifies over 99% dirt capture and a PTFE-treated gasket, combining filtration claims with a seal feature for routine oil changes.

The high-density synthetic-blend media is rated for protection up to 15,000 miles, which can support a longer interval between filter changes when consistent with the vehicle’s maintenance schedule. Purolator says it captures over 99% of dirt, making filtration the central benefit for routine engine care. The PTFE-treated gasket adds a leak-prevention feature at the installation point. The listing names the Elantra among compatible vehicles, alongside other Hyundai and Kia models, so it suits buyers seeking broad listed application coverage.

Pros
  • High-density synthetic-blend media
  • Up to 15,000 miles of stated protection
  • Captures over 99% of dirt
  • PTFE-treated gasket for leak prevention
Cons
  • The stated 15,000-mile protection does not replace the vehicle maker’s maintenance schedule.

Skip it if you want a genuine Hyundai-branded filter; the Genuine Hyundai 26300-35504 is the OEM option in this group.

Elantra owners seeking synthetic-blend filtration, high stated dirt capture, and a gasket feature can consider this Purolator. Its extended-mileage claim is a filter capability, not a substitute for the maintenance interval specified for the vehicle.

Full product details
BrandPurolator
Compatible with Vehicle TypeCar
Included ComponentsOil Filter
Item Dimensions3.31 x 3.19 x 3.31 inches
Item Weight9.6 ounces
Dimensions3.31 x 3.19 x 3.31 inches
ManufacturerPurolator
Part NumberPL14459
Manufacturer Warranty DescriptionPurolator filters are warranted to be free from manufacturer's defects in material, workmanship or design in accordance with the terms and conditions described below. Purolator filters meet or exceed OEM (original equipment manufacturers) requirements and are tested in accordance with the Society of
MaterialSilicone
Model NumberPL14459
Thread SizeM20x1.5

Listed on Amazon as: Purolator PL14459 PurolatorONE Advanced Engine Protection Spin On Oil Filter Compatible With Hyundai Elantra, Sonata, Tucson, Accent, Sante Fe, Kia Soul, Optima, Sportage, Sorento and Honda Accord

View on Amazon
Kefly 26300-35505

#5 · Gasket Included

5. Kefly 26300-35505

  • Weight: 0.02 kg
  • Material: Paper, Steel/Plastic
  • Compatible with Vehicle Type: Car, Sports Utility Vehicle, Truck

Best for: Broad Hyundai model coverage.

Why it ranks #5: Lists Elantra compatibility across 1993–2025 and includes a drain plug gasket; verify the listed 26300-35505 application for your engine.

A supplied application list includes Hyundai Elantra coverage from 1993 through 2025, giving this Kefly filter an unusually broad stated year span for Elantra shoppers. It also includes a drain plug gasket, a practical addition for buyers handling both filter replacement and related oil-service maintenance.

The extensive application facts list Elantra models from 1993–2025, as well as Hyundai and Kia vehicles including Tucson, Santa Fe, Forte, and Sportage. That breadth makes the listing useful for owners checking multiple household vehicles, though the product page directs buyers to its description for additional years and models. The included drain plug gasket means the package covers a small related service component alongside the filter. Kefly recommends changing the filter every six months or 5,000 miles depending on conditions.

Pros
  • Lists Hyundai Elantra coverage from 1993–2025
  • Includes a drain plug gasket
  • Also lists multiple Hyundai and Kia models
  • Provides a six-month or 5,000-mile replacement recommendation
Cons
  • The supplied guidance calls for replacement every six months or 5,000 miles, depending on conditions.

Skip it if you prefer a genuine Hyundai-branded filter; the Genuine Hyundai 26300-35504 is the OEM option listed here.

Elantra owners who value broad listed year coverage and an included drain plug gasket can consider this Kefly option for routine service. Check the detailed application information for the particular vehicle, and follow its stated replacement guidance.

Full product details
BrandKefly
Compatible with Vehicle TypeCar, Sports Utility Vehicle, Truck
Included Components26300-35505 Oil Filter
Item Weight0.02 kg
ManufacturerBB888
Part Number26300-35505
Manufacturer Warranty DescriptionRemember to change engine oil filter every 6 months or every 5000 miles depending on conditions where you are.
MaterialPaper, Steel/Plastic
Model Number26300-35505

Listed on Amazon as: Kefly 26300-35505 Engine Oil Filters Fits for Hyundai Elantra Tucson Santa Fe Kia Sportage Forte Seltos, with Drain Plug Gasket (1 PCS)

View on Amazon
Lqito 26300-35505

#6

6. Lqito 26300-35505

  • Weight: 2.1 lb
  • Material: Synthetic Fibers, High-Strength Materials
  • Compatible with Vehicle Type: Car

Best for: Filter-and-gasket service set.

Why it ranks #6: Lists 1993–2025 Elantra fitment and includes three filters plus three drain plug gaskets, but provides fewer filtration specifications.

Three oil filters and three drain plug gaskets come together in this Lqito set, giving DIY owners parts for repeated filter and drain-plug service. Its compatibility list includes Hyundai Elantra models from 1993–2025, alongside a wide range of Hyundai and Kia applications.

The three-filter quantity supports multiple maintenance visits, and the matching three drain plug gaskets provide a related part for each service in the set. Lqito lists Elantra coverage from 1993–2025 and names other Hyundai models, giving shoppers a broad application range to compare against their car. The filter replaces 26300-35505, and the supplied materials are described as synthetic fibers and high-strength materials. No filter-life mileage or efficiency figure is provided, so the listing’s strongest practical distinction is its bundled service quantity and coverage.

Pros
  • Three oil filters and three drain plug gaskets
  • Lists Hyundai Elantra coverage from 1993–2025
  • Replaces 26300-35505
  • Lists broad Hyundai compatibility
Cons
  • The listing provides no stated filter-life mileage or filtration-efficiency figure.

Skip it if you want a single genuine OEM filter; Genuine Hyundai 26300-35504 is the branded option in this group.

This set suits Elantra owners who maintain their own vehicle and want filters and drain plug gaskets together for several services. Its listed year span is broad, but the listing gives no mileage-life or efficiency specification.

Full product details
BrandLqito
Compatible with Vehicle TypeCar
Included ComponentsEngine Oil Filters x3,Drain Plug Gasket x3
Item Weight2.1 pounds
ManufacturerLqito
Part Number26300-35505,2630035505
Manufacturer Warranty Description2 years
MaterialSynthetic Fibers, High-Strength Materials
Model Number26300-35505,2630035505

Listed on Amazon as: Engine Oil Filters With Drain Plug Gasket Compatible With Hyundai & Kia Replace#26300-35505(3 PCS)

View on Amazon
Hyundai 26300-35504

#7

7. Hyundai 26300-35504

  • dimensions: 3.1 x 3.1 x 3.1 in
  • Weight: 8 oz
  • Material: Metal
  • Compatible with Vehicle Type: Car

Best for: Genuine Hyundai replacement.

Why it ranks #7: Genuine OEM Hyundai filter; its description lists most 2006–2014 Hyundai models, so fitment is narrower than broader Elantra claims.

Genuine Hyundai OEM construction is the defining feature of this oil filter, giving owners seeking a manufacturer-branded replacement a direct choice. The listing says it fits most Hyundai and Kia vehicles and identifies better engine performance as a benefit, while its additional description specifies most 2006–2014 Hyundai models.

The genuine OEM designation makes this a relevant option for buyers who prefer a Hyundai part for maintenance or repair. Its listed metal construction provides the basic filter form, while the product description connects Hyundai oil filters with better engine performance. The stated application is broad—most Hyundai and Kia vehicles—with the additional description narrowing that claim to most 2006–2014 Hyundai models. Elantra owners should use that year range as the practical boundary when considering it for a vehicle.

Pros
  • Genuine Hyundai OEM part
  • Metal construction
  • Listed for most Hyundai and Kia vehicles
  • Description specifies most 2006–2014 Hyundai models
Cons
  • The additional description limits its Hyundai application to most 2006–2014 models.

Skip it if you own a newer Elantra outside the stated range; Premium Guard PG99602EX lists 2021–2025 Elantra coverage.

This is for Hyundai owners who prioritize a genuine OEM-branded filter and whose vehicle falls within the stated application. Its description specifies most 2006–2014 Hyundai models, so newer Elantra owners should consider the narrower year boundary.

Full product details
BrandHYUNDAI
Compatible with Vehicle TypeCar
Included ComponentsOil Filter
Item Dimensions3.1 x 3.1 x 3.1 inches
Item Weight8 ounces
Dimensions3.1 x 3.1 x 3.1 inches
ManufacturerHyundai
Part Number26300-35504
Manufacturer Warranty Descriptionlimited warranty
MaterialMetal
Model Number26300-35505

Listed on Amazon as: Genuine Hyundai 26300-35504 Oil Filter

View on Amazon
Powerlord 55725815

#8

8. Powerlord 55725815

  • Material: Paper, Plastic
  • Compatible with Vehicle Type: Car

Best for: Elantra 2.0L model-year coverage.

Why it ranks #8: Lists Elantra 2.0L fitment for 2020–2025 and OE reference 26350-2J000, but offers fewer stated filtration details than higher-ranked options.

This Powerlord replacement lists Hyundai Elantra 2.0L fitment for 2020–2025, giving owners a clearly stated engine and year range to check. Its leak-proof design and reference to OE number 26350-2J000 make it a fit-specific alternative for routine filter replacement.

The listing covers Elantra 2.0L models from 2020–2025 and also names Sonata Hybrid 2.0L models from 2020–2025 and Kona 2.0L models from 2022–2025. That specific application information helps owners narrow their selection by engine and year. Powerlord cites OE reference 26350-2J000 and describes a leak-proof design intended to provide stable filtration efficiency. Paper and plastic are listed as materials. The product page does not state a filter-life mileage or a numerical efficiency rating.

Pros
  • Lists 2020–2025 Hyundai Elantra 2.0L fitment
  • References OE number 26350-2J000
  • Describes a leak-proof design
  • Also lists Sonata Hybrid and Kona applications
Cons
  • The listing gives no stated filter-life mileage or numerical efficiency rating.

Skip it if you need a stated extended-life interval; Premium Guard PG99602EX specifies up to 10,000 miles.

Owners of a 2020–2025 Elantra 2.0L seeking an OE-number-referenced replacement with a stated leak-proof design are the intended audience. The listing supplies no mileage-life figure, so it is not an interval-focused choice.

Full product details
BrandPowerlord
Compatible with Vehicle TypeCar
ManufacturerPowerlord
Part NumberTL33716
MaterialPaper, Plastic
Model Number55725815

Listed on Amazon as: 55725815 Engine Oil Filter replacement for Hyundai 2020-2025 Elantra 2.0L, 2020-2025 Sonata Hybrid 2.0L, 2022-2025 Kona 2.0L, OE# 26350-2J000

View on Amazon
Purolator L14459

#9

9. Purolator L14459

  • dimensions: 3.31 x 3.19 x 3.31 in
  • Weight: 9.6 oz
  • Material: Metal
  • Compatible with Vehicle Type: Car, Truck

Best for: Rugged routine-service filter.

Why it ranks #9: Claims up to 10,000 miles and 96.5% dirt removal, with Elantra named in the title; the data does not specify years or engines.

A silicone anti-drainback valve helps prevent dry starts, distinguishing the Purolator L14459 for Elantra owners focused on start-up protection during routine driving. Its multi-fiber, high-density media claims 96.5% dirt removal, while the filter is rated for up to 10,000 miles of engine protection.

Purolator pairs the silicone anti-drainback valve with a bypass valve, which the listing says allows optimum oil flow; together, these features address oil behavior during startup and operation. The multi-fiber, high-density media claims 96.5% dirt removal, while the up-to-10,000-mile protection figure gives a stated service-life ceiling to consider alongside the vehicle schedule. Rugged internal construction, wear-resistant metal end caps, and a center tube add structural details. The title names Elantra among compatible applications.

Pros
  • Silicone anti-drainback valve helps prevent dry starts
  • Bypass valve allows optimum oil flow
  • 96.5% dirt removal claim
  • Wear-resistant metal end caps and center tube
Cons
  • Its stated protection is up to 10,000 miles, rather than Purolator PL14459’s 15,000-mile claim.

Skip it if you want Purolator’s longer stated interval; Purolator PL14459 claims up to 15,000 miles of protection.

Elantra owners seeking a routine-service filter with a silicone anti-drainback valve, bypass valve, and rugged internal construction can consider the L14459. Its up-to-10,000-mile claim remains subject to the vehicle’s maintenance requirements.

Full product details
BrandPurolator
Compatible with Vehicle TypeCar, Truck
Included ComponentsOil Filter
Item Dimensions3.31 x 3.19 x 3.31 inches
Item Weight9.6 ounces
Dimensions3.31 x 3.19 x 3.31 inches
ManufacturerPurolator
Part NumberL14459
Manufacturer Warranty DescriptionPurolator filters are warranted to be free from manufacturer's defects in material, workmanship or design in accordance with the terms and conditions described below. Purolator filters meet or exceed OEM (original equipment manufacturers) requirements and are tested in accordance with the Society of
MaterialMetal
Model NumberL14459
Thread Size17mm
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Purolator L14459 Premium Engine Protection Spin On Oil Filter Compatible With Hyundai Elantra, Sonata, Tucson, Accent, Sante Fe, Kia Soul, Optima, Sportage, Sorento, Honda Accord, Civic and Odyssey

View on Amazon
K&N Select SO-1004

#10

10. K&N Select SO-1004

  • dimensions: 3.12 x 3.12 x 3.31 in
  • Weight: 8.8 oz
  • Material: Synthetic Blend (Filter Media)…
  • Compatible with Vehicle Type: Sports Utility Vehicle,Truck,minivans

Best for: Long-interval synthetic-oil option.

Why it ranks #10: Claims up to 20,000 miles and 99% capture of contaminants greater than 30 microns, but the supplied data does not list Elantra fitment.

K&N states up to 20,000 miles of engine protection, making this Select filter notable for its long-life claim. Pleated synthetic-blend media captures 99% of contaminants greater than 30 microns, and the filter is specified for synthetic, conventional, high-mileage, and synthetic-blend motor oils.

The up-to-20,000-mile protection claim is paired with a direct instruction to follow the vehicle manufacturer’s change intervals, so it should not be treated as permission to extend scheduled service. Its pleated synthetic-blend media is rated to capture 99% of contaminants greater than 30 microns, giving buyers a stated filtration benchmark. Compatibility with four oil types offers flexibility when selecting motor oil. The supplied compatible-vehicle categories are SUV, truck, and minivan, and the listing does not name the Elantra.

Pros
  • Up to 20,000 miles of stated engine protection
  • Captures 99% of contaminants greater than 30 microns
  • Pleated synthetic-blend filtration media
  • Compatible with several listed motor-oil types
Cons
  • The supplied compatibility categories do not name Hyundai Elantra.

Skip it if you need explicit Elantra fitment; Premium Guard PG99602EX lists 2021–2025 Hyundai Elantra coverage.

This K&N option suits buyers prioritizing a long stated protection claim and compatibility with multiple motor-oil types. For an Elantra, the supplied vehicle categories do not establish fitment, so its application boundary is important.

Full product details
BrandK&N
Compatible with Vehicle TypeSports Utility Vehicle,Truck,minivans
Included Components1 Oil Filter
Item Dimensions3.12 x 3.12 x 3.31 inches
Item Weight8.8 ounces
Dimensions3.12 x 3.12 x 3.31 inches
ManufacturerK&N Engineering, Inc.
Part NumberSO-1004
Manufacturer Warranty Description3 Months
MaterialSynthetic Blend (Filter Media), Metal/Reinforced Plastic (Canister)
Model NumberSO-1004
Thread SizeM20 X 1.5-6H

Listed on Amazon as: K&N Select Oil Filter: Designed to Protect your Engine, SO-1004

View on Amazon

Avoid confusing Elantra filter part numbers

The main fitment trap is treating every filter described as compatible with an Elantra as interchangeable. The listings include two distinct part-number families: 26300-35505 and 26350-2J000. CULMKARI and Powerlord name 26350-2J000 and list specific Elantra 2.0L applications; the Hyundai OEM six-pack and other filters identify 26300-series numbers.

A broad year range alone does not establish which family your particular engine uses. Check the owner’s manual, the installed filter, or a parts lookup using the full model year and engine before ordering.

Also note that product titles and descriptions can differ in their fitment detail: one listing may name a wide year span, while another gives a narrower engine-specific range. Treat the more precise year-and-engine information as a useful cross-check, not as a substitute for confirming the exact part number.

Why a longer filter-life claim is not an oil-change interval

A filter’s stated service-life claim does not, by itself, tell you when to change the oil. PurolatorONE claims up to 15,000 miles, Premium Guard up to 10,000 miles, and K&N Select up to 20,000 miles, while Purolator L14459 claims up to 10,000 miles. These are product claims, not a recommendation to extend your Elantra’s maintenance schedule.

The K&N listing explicitly says to follow manufacturer change intervals; the supplied product data does not give a vehicle-specific interval for the other filters. Replacing oil while leaving a filter in service longer than intended can also conflict with the maintenance plan for the car.

Use the owner’s manual for the oil-and-filter change schedule, and choose a filter whose confirmed fitment and stated service life suit that schedule rather than stretching the interval to match the largest number.

How to Choose an Elantra Oil Filter

Confirm year, engine, and part number

Look for a listing that matches your Elantra’s exact model year, engine, and filter part number. Premium Guard lists 2021–2025 Elantra fitment, while CULMKARI specifies 2021–2024 Elantra 2.0L with part number 26350-2J000. Powerlord lists 2020–2025 Elantra 2.0L for that same OE reference.

By contrast, the 26300-35505 listings claim broad Elantra year ranges. Buyers with a newer 2.0L application may prefer the more specific 26350-2J000 descriptions; those considering a 26300-series filter should verify that number against their vehicle before ordering.

The broadest year claim is not automatically the right fit for every engine.

Compare filtration and service-life claims

Look for filtration details and a service-life claim that suit your maintenance schedule. Among these products, PurolatorONE claims up to 15,000 miles and over 99% dirt capture; Premium Guard claims up to 10,000 miles and 99% multi-pass efficiency; K&N claims up to 20,000 miles and 99% capture of contaminants greater than 30 microns. Purolator L14459 lists up to 10,000 miles and 96.5% dirt removal.

These claims use different descriptions and should not be treated as directly equivalent tests. A buyer wanting a stated efficiency figure can compare the products that provide one, while someone following a shorter vehicle-specified interval need not select the largest mileage claim.

Decide whether you need extra filters or gaskets

Check the package contents if you want replacement filters or service parts on hand. CULMKARI includes four filters, the Hyundai OEM 26300-35505 listing includes six, and Lqito supplies three filters with three drain plug gaskets; Kefly also lists a drain plug gasket. The single-filter options include Premium Guard, PurolatorONE, Purolator L14459, and K&N.

A buyer who has confirmed the same filter fits future scheduled services may favor a multi-pack, while someone checking a new application or buying for one service may prefer a single filter. Included gaskets are a separate convenience, but they do not establish that the filter itself matches your Elantra.

Confirm fitment first, then compare package contents.

Which oil filter should I choose for my Elantra?

For a listed 2021–2025 Elantra application, choose Premium Guard PG99602EX for its specific fitment claim, up to 10,000-mile life, and 99% multi-pass efficiency. If your vehicle is a 2021–2024 Elantra 2.0L and you want multiple filters, CULMKARI 26350-2J000 is the four-filter option; Powerlord 55725815 also lists 2020–2025 Elantra 2.0L fitment for that OE number. For a confirmed 26300-35505 application, Hyundai OEM 26300-35505 offers six filters, while Kefly 26300-35505 and Lqito 26300-35505 include drain plug gaskets.

Choose PurolatorONE PL14459 if its listed Elantra compatibility and longer-life claim suit your needs, but verify exact fitment. Do not choose K&N Select SO-1004 based on this data alone: Elantra fitment is not listed.

Frequently Asked Questions

How do I confirm which oil filter fits my Elantra’s engine and model year?

Check your owner’s manual and confirm the vehicle’s model year, engine, and exact application before ordering. Compare those details with the filter’s listed fitment or OE number; a general Elantra listing may not cover every trim or engine. If fitment remains unclear, verify it with the vehicle identification number through a Hyundai parts source.

How often should I replace an oil filter when I change the engine oil?

Replace the oil filter when you change the engine oil unless your owner’s manual specifies otherwise. Follow the maintenance schedule for your exact Elantra, since the appropriate interval depends on the vehicle’s requirements and driving conditions. A filter’s advertised life does not, by itself, change the oil-change interval in the manual.

Can I use a longer-life filter if my owner’s manual calls for a shorter oil-change interval?

Yes, a longer-life filter can be used while still changing the oil at the interval your manual requires, provided the filter is confirmed to fit your engine. Its longer-life claim does not authorize extending the oil-change schedule. For example, the listed premium filter claims up to 10,000 miles of filter life, but follow your vehicle’s manual.

Which listed options include multiple filters or drain plug gaskets?

The listed options include a four-filter pack for specified Elantra 2.0L applications, a three-filter pack with drain plug gaskets, and a six-pack of Hyundai and Kia filters. The Kefly listing also includes a drain plug gasket. Check the product title and confirm the OE number and vehicle fitment before choosing a multipack.

Is the K&N Select SO-1004 confirmed to fit an Elantra?

No Elantra fitment is listed for the K&N Select SO-1004 in the supplied product data, so that data alone does not confirm compatibility. Check the exact engine and model year against a reliable fitment listing before buying. Do not select it for an Elantra based only on its general oil-filter description.

Final Words

For a listed 2021–2025 Elantra application, Premium Guard PG99602EX is the clearest choice in this lineup, with a stated 10,000-mile filter-life claim and 99% multi-pass efficiency. For specified 2.0L applications, compare the four-filter CULMKARI pack with Powerlord’s listed OE-number replacement. For confirmed 26300-35505 fitment, choose among the OEM six-pack or options that include gaskets.

Verify your exact engine and application before ordering.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *