Best Diesel Air Intake Filters in 2026

VEHICLE APPLICATIONS: Dodge Ram (2007-2010 2500 & 3500 L6 6.7L, 2008-2010 4500 & 5500 L6 6.7L, 2011-2022 2500 L6 6.7L, 2019-2022 2500 V8 6.4L, 2011-2022 3500 L6 6.7L, 2019-2022 3500 V8 6.4L, 2011-2022 4500 L6 6.7L, 2019-2022 4500 V8 6.4L, 2011-2022 5500 L6 6.7L, 2019-2022 5500 V8 6.4L)

DOUBLE MAXIMUM PROTECTION: FRAM automotive replacement engine filter provides 2x the protection compared to standard filters for up to 12,000 miles.

EASY INSTALLATION: A seamless DIY replacement that can be completed in minutes. Remove your old filter, replace with FRAM engine filter ensuring it is sealed around the perimeter, replace cover and fasten.

COMPATIBLE with Ram 1500 5.7L 2011-2020, 1500 3.6L 2013-2020, 1500 Classic 5.7L 2019-2020, 2500 6.4L 2014-2018, 2500 5.7L 2011-2019, 1500 3.0L DIESEL 2014-2021, 1500 4.7L 2011-2013, 1500 Classic 3.6L 2019-2021, 3500 6.4L 2014-2018

[cont.] 1500 3.0L 2020, 3500 5.7L 2011-2018, 1500 Classic 3.0L DIESEL 2019, 1500 3.6L HYBRID 2021, 1500 6.2L 2021, 4500 6.4L 2014-2018, 5500 6.4L 2014-2018 | Dodge Ram 1500 5.7L 2003-2010, Ram 1500 4.7L 2002-2010, Ram 2500 5.7L 2003-2010

REPLACES ACDELCO A2943C, CHRYSLER 053032404 AA, 53032404 AA, 53032404 AB, 53032404 AC, 68190705 AA, 68319604 AA, 68386779 AA, 68441763 AA, FRAM CA11960, CA9401, MOPAR MO-404, PUROLATOR A35462, WIX 42725

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10%

EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains

SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters

Package Dimensions: 12.4 cms (L) x 26.4 cms (W) x 29.2 cms (H).Material:Cellulose Paper

Product Type: Engine Air Filter

Package Quantity: 1

Universal replacement air intakes filter

High air flow to increase horsepower and throttle response

This filter is made with two layers of mesh material

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10%

EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains

SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10%

EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains

SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters

2X Lifetime of the Standard Air Filter: High performance filter materials and specialized manufacturing processes give KAX engine air filters a longer life. Mileage up to 20K Miles for less replacement

Keep Engine Peak Performance: 99% filtration efficiency - Filters air from fine particles including water droplets, dust, soot, pollen and sand, providing clean air to the engine and preventing premature wear to the engine and other internal components

3X Protection: The KAX filter media made of special embossed paper, which has excellent crease stability and extra large dust holding capacity, maintaining good filtration performance even after a long period of use

MANN-FILTER Fuel Filters are equipped with high efficiency filter media which prevents dust, rust, dirt and water particles from damaging the sensitive components of the fuel injection system

Premium, chemical-resistant materials designed for longer service intervals ensure reliability even at extreme temperatures

Delivers almost 100% fuel/water separation when tested with diesel fuel

COMPATIBLE with Chevrolet Equinox 1.5L 2018-2021, Equinox 2.0L 2018-2020, Equinox 1.6L DIESEL 2018-2019 | GMC Terrain 1.5L 2018-2021, Terrain 2.0L 2018-2020, Terrain 1.6L DIESEL 2018-2019

DO NOT Remove the soft liner adhered to the filter. This is a pre-filter designed to keep larger debris from clogging the main filtration media. Removal of pre-filter may damage the filter.

REPLACES ACDELCO A3226C, FRAM CA12260, GM 23279657, 84390002, PUROLATOR A31467, WIX WA10771

ENGINEERED POWER - Designed to increase horsepower and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.

ECO FRIENDLY - Washable and reusable air filter helps reduce replacement waste, which last longer than 10 disposable filters, and also save your money by avoiding disposable filters.

EASY INSTALLATION - Pre-oiled and built with simple clamp-on design, it is one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.

Universal replacement air intakes filter

High air flow to increase horsepower and throttle response

This filter is made with two layers of mesh material

Outflows the factory intake by 64%. Produces an additional 26 horsepower and 80 lbs. x ft. torque

5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power

Powder-coated one piece housing utilizes stock mounting locations

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10%

EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains

SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters

COMPATIBLE with Ram 2500 6.7L DIESEL 2011-2020, 3500 6.7L DIESEL 2011-2020, 2500 6.4L 2019-2020, 3500 6.4L 2019-2020, 4500 6.4L 2019-2020, 4500 6.7L DIESEL 2011-2020, 5500 6.4L 2019-2020

[cont.] Ram 3500 6.7L DIESEL 2007-2010, Ram 4500 6.7L DIESEL 2008-2010, Ram 5500 6.7L DIESEL 2008-2010

REPLACES ACDELCO A3170C, CHRYSLER 053034051 AB, 53034051 AB, FRAM CA10261, GM 19254740, PUROLATOR A56314, WIX 46930

(Specifics) This is a set of Cold Air Intake Pipe with Air Filter, 4" Aluminum Construction, CNC mandrel bent and engineered for maximum air flow.

(Compatibility) Compatible with 1999.5-2003 Ford F-250 F-350 F-450 Super Duty 7.3L Powerstroke Diesel

(Material) 4" Aluminum Construction won't crack like plastic and can holds up to the wide temperature extremes common in every engine compartment.

(Specifics) This is a set of Cold Air Intake Pipe with Air Filter, 4" Aluminum Construction, CNC mandrel bent and engineered for maximum air flow.

(Compatibility) Compatible with 2011-2016 Ford F-250 F-350 F-450 Super Duty 6.7L Powerstroke Diesel

(Material) 4" Aluminum Construction won't crack like plastic and can holds up to the wide temperature extremes common in every engine compartment.

ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance

4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants

RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime

Outflows the factory intake by 31%. Produces an additional 9 horsepower and 39 lbs. x ft. torque

5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power

Powder-coated one piece housing utilizes stock mounting locations

COMPATIBLE with Ford F-250 Super Duty 6 0L DIESEL 2003-2007 F-350 Super Duty 6 0L DIESEL 2003-2007 Excursion 6 0L DIESEL 2003-2005 F-450 Super Duty 6 0L DIESEL 2003-2007 F-550 Super Duty 6 0L DIESEL 2003-2007

REPLACES FORD 3C3U-9601BC 3C3Z-9601BA 4C3U-9601AA 4C3Z-9601AA FRAM CA9516 MOTORCRAFT FA1778 PUROLATOR A45535 WIX 42731 49731

IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12 000 miles (or as recommended in your car owner's manual) to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10%

EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains

SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters

COMPATIBLE with Jeep Wrangler 3.0L DIESEL 2020

REPLACES CHRYSLER 68293164 AB

IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power.

2014-2015 Chevy/GMC Diesel/Gas

LOW DIESEL SNORKEL KIT: The XHD Snorkel for JK Wranglers relocates the venerable stock air intake location to help reduce dust clogged filters and the risk of hydro-locking your engine.

JEEP SNORKEL: Installs with only minor modification to a non-visible portion of the fender as opposed to the competition which requires major cutting to exterior body panels or hood.

OFFROAD ACCESSORIES: Get serious about off-roading with a variety of tow hooks, hitches, snorkel kits & more that give yourself a way out in sticky situations. We offer steel winches, synthetic rope or deep water snorkels & more recovery accessories.

BD Diesel 1401604 HIGH Flow Washable Air Filter

Outflows the factory intake by 28%. Produces an additional 7 horsepower and 11 lbs. x ft. torque

3-Layer non-oiled, washable synthetic media for the perfect balance of performance, protection and convenience

Sturdy 16 gauge powder-coated one-piece heat shield

Model number : A58127

Product name : air filter

Material : metal plastic

Outflows the factory intake by 13% .

3-Layer non-oiled, washable synthetic media for the perfect balance of performance, protection and convenience

Powder-coated one piece housing utilizes stock mounting locations

Outflows the factory intake by 28%. Produces an additional 7 horsepower and 11 lbs. x ft. torque

5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power

Sturdy 16 gauge powder-coated one-piece heat shield