Best Air Filter For Harley Davidson: Compare 10 Options

#1 · Best Overall

1. K&N HD-0910

Best for: Reusable cotton-gauze performance filter.

Why it ranks #1: Its pre-oiled cotton-gauze filter is washable and reusable, and the listing identifies it as a Screamin Eagle Ventilator element with a high-airflow design.

K&N’s pre-oiled, washable cotton-gauze element combines high airflow with dirt-trapping layers, giving riders a reusable filter option that also targets engine protection. The listing says airflow can help horsepower, acceleration, and engine response without typically requiring fuel-management modifications, a useful distinction for buyers considering an intake upgrade.

The premium cotton gauze is treated with a tacking agent to trap dirt and contaminants, while the washable, reusable construction supports continued use rather than routine replacement. K&N also describes high airflow as a way to help horsepower, acceleration, and engine response, and says fuel-management modifications are not typically required. Its stated dimensions are 10.3 by 10.1 by 3.9 inches; match the HD-0910 and included Screamin Eagle Ventilator Element reference to the intended application before ordering.

Skip it if you need a filter whose supplied fitment names your exact Harley model and year; LOCOPOW HD-0800 lists specific model families and years.

K&N suits riders seeking a reusable cotton-gauze element with stated airflow and filtration benefits. Its dimensions and HD-0910 reference make application verification important, particularly if your current air-cleaner setup is not the listed Screamin Eagle Ventilator type.

Listed on Amazon as: K&N Engine Air Filter: High Performance, Powersport Air Filter, HD-0910

#2 · Broad HD-0800 Fitment

2. LOCOPOW HD-0800

Best for: 1999–2007 Harley fitment replacement.

Why it ranks #2: Lists replacement numbers 29442-99A through 29442-99E and fitment across several Dyna, Touring, and Softail families.

The LOCOPOW HD-0800 cross-references several 29442-99 series numbers, including 29442-99E, giving owners of listed Harley models a replacement option tied to familiar part references. Its fitment list covers multiple Dyna, Touring, and Softail families, making model-year and family matching the key first step.

The listed 29442-99A through 29442-99E references help buyers compare the filter with an existing part number, while the fitment information names Dyna, Road King, Road Glide, Electra Glide, and several Softail models. That breadth is useful when identifying a replacement across those families, but the listing’s year ranges and model names should guide the check rather than the broad title alone. The supplied information does not specify washing or reuse, so treat this as a fitment-focused replacement choice.

Skip it if you need a stated washable-and-reusable option; SOLLON HD-0800 explicitly lists both maintenance features.

Choose this LOCOPOW when your Harley matches its listed Dyna, Touring, or Softail fitment and the 29442-99 series reference. Check the exact model and year before selecting it; the supplied details do not explain cleaning or reuse.

Listed on Amazon as: LOCOPOW HD-0800 29442-99e Air Filter for Harley Davidson Dyna Road King Super Street Electra Glide Ultra Classic FatBoy Softail Springer Classic Custom Deluxe Deuce Rocker Slim High Flow

#3 · Washable HD-0800

3. SOLLON HD-0800

Best for: Washable HD-0800 replacement.

Why it ranks #3: Matches the HD-0800 replacement family, lists 29442-99A through 29442-99D, and specifies a washable, reusable high-flow element.

SOLLON pairs the HD-0800 replacement reference with explicit washable-and-reusable construction, letting Harley owners consider ongoing cleaning rather than treating the element as a one-use replacement. Its feature listing also connects high airflow with horsepower and acceleration, while naming exceptional filtration as part of the same replacement design.

The 29442-99A, -99B, -99C, and -99D references, alongside KN HD-0800, give a concrete way to compare this element with an existing filter. SOLLON states that it is washable and reusable, which supports repeated maintenance, and describes high airflow and filtration as intended to support acceleration and horsepower. The listed dimensions are 6.25 by 6.25 by 2.36 inches. The listing advises checking pictures and size, so confirm those alongside the bike’s specific fitment.

Skip it if you want the 29442-99E reference specifically; LOCOPOW HD-0800 lists that suffix alongside its other 29442-99 cross-references.

This SOLLON element fits buyers matching the HD-0800 or listed 29442-99 references who value a washable, reusable filter. Check the stated dimensions and your exact Harley application; its listed cross-reference set does not include the -99E suffix.

Listed on Amazon as: HD-0800 29442-99e Air Filter for Harley Davidson Road King Electra Glide Screamin Eagle Road Glide Dyna Softail Springer Ultra Classic FatBoy Wide Street Super Glide 2944299C 2944299A 2944299B

#4 · Milwaukee-Eight 114

4. M Maintenanse 114L

Best for: Milwaukee-Eight 114 element.

Why it ranks #4: Targets Harley models equipped with a 114 air cleaner, including later Softail and Touring applications, and its element is washable and reusable.

This washable High-Flo element is specified for Harley 114 air cleaners, with fitment spanning 2018-and-later Softail and 2017-and-later Touring and Trike models. Its coated filter material targets fine incoming particles, while the listed 360-degree air intake connects the element’s shape with airflow around the engine intake.

The accordion mesh design is described as improving filtration and supporting throttle response and horsepower, while the washable construction allows repeated cleaning instead of replacing the element each service. The listing also explains that oil dissipates over time and the filter can turn gray; cleaning the surface and renewing its color with Air Filter Care products are part of its maintenance guidance. It is supplied as the air filter element only, so buyers should account for that limited package scope.

Skip it if you need a complete intake kit with gasket and bolts; TOPRAMETAL’s Sportster Type A listing includes those components.

Consider this element for a listed Harley 114 application when a washable replacement is the goal. Its element-only package suits owners retaining the rest of their air cleaner, but it is not the complete kit some installations may require.

Listed on Amazon as: High-Flo Replacement Air Filter Element For Ventilator – Milwaukee-Eight Engine '18-later Softail and '17-later Touring and Trike Models Equipped with 114 Air Cleaner

#5

5. MINSTAR HD-1614

Best for: HD-1614 model-specific replacement.

Why it ranks #5: Provides a defined replacement number, 29400045, and lists fitment for several later Electra Glide, Street Glide, Road King, and Tri Glide models.

MINSTAR’s HD-1614 filter is tied to the 29400045 replacement reference and a broad list of Harley applications, including named 2014–2016 Touring models and Softail families. That reference-led approach helps owners narrow selection by both part number and model, rather than choosing from the title’s model names alone.

The listed applications include Street Glide, Street Glide Special, Road King, Electra Glide Ultra Classic, and Tri Glide Ultra across specified 2014–2016 ranges, with several Softail models also named in the title. Matching the HD-1614 and 29400045 references against the motorcycle’s model and year is central to choosing this element. The supplied information identifies one filter as included but does not describe washing, oiling, or airflow performance, so buyers should not assume those service characteristics.

Skip it if you need an explicitly washable replacement; M Maintenanse High-Flo 114 lists repeated washing and reuse.

MINSTAR is a fitment-specific candidate for riders whose Harley matches the HD-1614 and 29400045 references and listed model range. Confirm the exact year and application; the supplied product information does not establish cleaning or reuse requirements.

Listed on Amazon as: High Performance Air Filter HD-1614 For 2014-2017 Harley Davidson Softail Slim, Softail Classic, Fat Boy, Deluxe, Breakout, Heritage

#6

6. Wujexuhe HD-0818

Best for: 2008–2016 Touring replacement.

Why it ranks #6: Uses replacement numbers 29244-08 and HD-0818, with listed Touring and Electra Glide, Road Glide, Road King, Street Glide, and Tri Glide applications.

Wujexuhe identifies this filter by the 29244-08 and HD-0818 replacement references, then lists Harley Touring fitment through 2016 alongside several related models. That combination gives owners a specific part-number route to selection and a defined model range to compare against their motorcycle before ordering.

The fitment list names Touring models from 2008–2016, with Electra Glide, Road Glide, Road King, and Street Glide ranges extending through 2015; Tri Glide is listed for 2009–2015, and FLSS Softail Slim S for 2016–2017. Those separate ranges help narrow a match by model instead of relying on the broad title. The listing identifies high-quality materials but supplies no cleaning or reuse instructions in the provided details, so this is best approached as a model-and-reference replacement.

Skip it if you want clearly stated washable-and-reusable care; SOLLON HD-0800 explicitly lists both of those features.

This Wujexuhe filter is a fitment-led option for owners of the listed 2008–2016 Touring range and related models. Compare the exact model year and 29244-08 or HD-0818 reference; cleaning and reuse details are not supplied.

Listed on Amazon as: Air Filter Fit for Harley Davidson Touring 2008-2016 Fit for Electra Glide/Road Glide/Street Glide/Road King 2008-2015 Fit for Tri Glide 2009-2015 for FLSS Softail Slim S 2016-2017, 29244-08 HD-0818

#7

7. LOCOPOW 29461-99

Best for: 29461-99 reference replacement.

Why it ranks #7: Lists replacement numbers 29461-99 and 29400042 for Road King and Electra Glide applications, including multiple model years in its fitment description.

LOCOPOW’s 29461-99 element also cross-references 29400042 and KN HD-1499, giving Harley owners several identifiers to compare against their current filter. The listed applications cover Road King and Electra Glide variants, with specific year ranges that make this a targeted replacement choice for older touring models.

The fitment information includes 1999–2007 FLHR Road King, several Road King Classic and Custom versions, and multiple Electra Glide variants. Those model names and year ranges help buyers check the motorcycle’s application, while the 29461-99, 29400042, and KN HD-1499 references provide additional part-number checkpoints. The supplied details do not state filter material or cleaning instructions, so owners seeking a reusable element should not infer that feature from the replacement references alone.

Skip it if you require stated washable-and-reusable construction; SOLLON HD-0800 explicitly identifies both features.

LOCOPOW suits owners whose Road King or Electra Glide matches its listed 29461-99 applications and year ranges. Compare the three cross-references with the existing element; cleaning and reuse characteristics are not provided.

Listed on Amazon as: 29461-99 HD-1499 Air Filter for Harley Davidson Dyna Road King

#8

8. Cyleto HD-1499

Best for: 1999–2007 Road King fitment.

Why it ranks #8: Specifies replacement number 29461-99 and HD-1499, with fitment details for Road King and Electra Glide models.

Cyleto labels this element with the 29461-99 and KN HD-1499 references and gives a detailed 1999–2007 Harley fitment list. That specific model-year coverage helps Road King and Electra Glide owners compare applications directly, rather than relying on the title’s shorter Road King Glide description.

The listing names Road King variants and several Electra Glide versions, including Classic and Ultra Classic models, across their stated year ranges. Those explicit fitment details make model and year checking the practical first step, while the 29461-99 and KN HD-1499 references offer a second comparison point against the existing element. The supplied information does not describe filter material, airflow, washing, or reuse, so buyers should base their decision on the listed application rather than assume service features.

Skip it if you need an explicitly reusable HD-0800 element; SOLLON HD-0800 lists washable and reusable construction.

Choose Cyleto when the motorcycle falls within its stated 1999–2007 Road King or Electra Glide fitment and matches the 29461-99 reference. The listing is application-focused; it does not provide maintenance or filter-material details.

Listed on Amazon as: 29461-99 HD-1499 Air Filter for Harley Davidson 1999-2007 Road King Glide

#9

9. Americruise AM-AirFil-01

Best for: Pre-oiled resin-paper replacement.

Why it ranks #9: Lists broad Dyna, Softail, and Touring fitment and a pre-oiled resin-paper filter, but the listing calls it aftermarket and gives a 30-day warranty.

Americruise specifies a pre-oiled resin-paper filter with a rubber frame, pairing intake filtration with a stated effort to reduce vibration during operation. Its listed fitment spans Harley Dyna, Softail, and Touring families, giving riders a broad model-family starting point for checking the application.

The pre-oiled element can simplify preparation compared with a filter that the listing says requires oiling, while the resin-paper medium and rubber frame are described as supporting cleaner intake air and reducing vibration during running. Fitment covers Dyna 1999–2017, Softail 2000–2015, and Touring 1999–2007, so model-year matching is essential. The package lists one air filter element, and the stated dimensions are 6.2 by 6.2 by 2.4 inches.

Skip it if you ride a Touring Harley from 2008–2016; Wujexuhe 29244-08 lists that Touring range.

Americruise fits riders seeking a pre-oiled element for a Harley within its listed Dyna, Softail, or Touring years. Check the exact model and year, especially for Touring applications, which the listing limits to 1999–2007.

Listed on Amazon as: Motorcycle Engine Air Cleaner Air Filter for Harley Road King, Dyna, Screamin Eagle, Electra Glide 2001-2008 (Black)

#10

10. TOPRAMETAL Air Cleaner Kit

Best for: Sportster XL intake kit option.

Why it ranks #10: Offers multiple fitment types and a cotton filter, but the listing describes complete intake kits and requires the buyer to select the correct type.

TOPRAMETAL offers a cotton-yarn filter that is washable and reusable but requires oiling, alongside a complete gasket-and-bolts kit. Its Type A fitment covers Sportster XL models from 2004–2024, including Iron, 1200, 883, 48, and Roadster, making this the broadest clearly named Sportster range in its listing.

For Type A, the cotton-yarn element’s washable and reusable construction supports repeat cleaning, while the stated need for oiling makes maintenance part of ownership. The included gasket and bolts offer more than a loose filter element, which may suit a buyer refreshing the intake hardware as well. TOPRAMETAL also lists separate Dyna, Softail, and Touring Type B applications with exclusions; keep those categories distinct and verify the intended type before selecting the kit.

Skip it if you want a replacement element without an oiling requirement; Americruise AM-AirFil-01 is listed as pre-oiled.

This TOPRAMETAL kit suits Sportster XL owners seeking a reusable cotton-yarn filter with gasket and bolts included. Select the correct fitment type carefully, and account for the stated oiling requirement during filter maintenance.

Listed on Amazon as: For harley air cleaner filter Sportster Softail Touring street road king glide Dyna for harley davidson air intake filters (OPS Black – Gray Filter, A-For Sportster XL models)