Ford F-150 Heritage Air Filter

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED, SOLD INDIVIDUALLY -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 8 in. height, 8 in. base outside diameter; 4.438 in. base inside diameter; Oiled element; Tapered conical style; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and acceleration while providing excellent filtration; Custom designed to fit into existing air box and features a drop-in design which means adding performance is simple; Provides high air flow with excellent filtration; Economical and environment friendly; Works with OEM vehicle electronics; Will last the life of your vehicle; Washable and reusable; Lasts up to 50,000-mile before cleaning is required depending on drive condition; With K&N's limited million mile warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L;
• 2004-2004: XL; 8 Cyl 4.6L;

• 2004-2004: XL; 8 Cyl 5.4L;

• 2004-2004: XLT; 6 Cyl 4.2L;

• 2004-2004: XLT; 8 Cyl 4.6L;

• 2004-2004: XLT; 8 Cyl 5.4L;

Fits 4 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, RED -- Racing use only; Not applicable nor intended for use on emission controlled street or highway vehicles; Provides up to 15 h.p. power gain; 96 to 99 percent filtration efficiency; 9 in. height, 7.5 in. base outside diameter,4.5 in. top outside diameter; Oiled element; Round tapered style; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and acceleration while providing excellent filtration; Constructed with ultra-strong molded pliable rubber flanges which absorb vibration; Allows secure attachment; Can be stretched up to 0.0625 in. or 1.5 mm to fit in-between sizes; Washable and reusable; With K&N's limited million mile warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L;
• 2004-2004: XL; 8 Cyl 4.6L;

• 2004-2004: XLT; 6 Cyl 4.2L;

• 2004-2004: XLT; 8 Cyl 4.6L;

Fits 2 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, ROUND TAPERED -- OD 7.5, Flange ID, Flange Length 0.625, A High Performance Washable And Reusable Filter That Lasts Longer, Made With Ultra-Strong Molded Pliable Rubber Flanges Which Absorbs Vibration, Allows Secure Attachment And Can Be Stretched Up To 1/16" To Fit In-Between Sizes, With Manufacturer's Limited Million Mile Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L;
• 2004-2004: XLT; 6 Cyl 4.2L;

FRAM EXTRA LIFE AIR FILTER, CONE-SHAPED -- 7.88" Height, Closed (Top) 4.39" (Bottom) I.D., 8.16" O.D., Protects The Engine And Provides More Airflow For Improved Performance, Helps Prevent Damaging Particles From Entering The Engine And Causing Increased Engine Wear, Lasts 50% Longer And Stops 50% More Dirt Than Any Other Brand, The First Air Filter To Utilize Two Integral Filtering Elements, With Fram's Limited Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XL; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XL; 8 Cyl 5.4L; "CNG, FI, VIN M"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XLT; 8 Cyl 5.4L; "CNG, FI, VIN M"

Fits 6 more submodels. (Show all) Show less info

FRAM TOUGH GUARD AIR FILTER -- 7.88" Height, Closed (Top) 4.39" (Bottom) I.D., 8.16" O.D., This Filter Has A Heavy Duty Construction With Advanced Features To Protect Your Engine Under Tough %XA0Driving Conditions, Uses Pre-Oiled Media Which Are Formulated For Increased Dirt Holding Capacity When Driving On Dirty And Dusty Locations, Comes With Heavier Screen That Provides Increased Durability And Extends Into Urethane To Provide Greater Integrity And To Lessen The Likelihood Of Collapse And Tearing, Moves The SPE To A New And Higher Level Of Up To 98% Filtration Efficiency, With Fram's Limited Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XL; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XL; 8 Cyl 5.4L; "CNG, FI, VIN M"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XLT; 8 Cyl 5.4L; "CNG, FI, VIN M"

Fits 6 more submodels. (Show all) Show less info

FRAM TOUGH GUARD AIR FILTER -- 7.88" Height, Closed (Top) 4.39" (Bottom) I.D., 8.16" O.D., This Filter Has A Heavy Duty Construction With Advanced Features To Protect Your Engine Under Tough %XA0Driving Conditions, Uses Pre-Oiled Media Which Are Formulated For Increased Dirt Holding Capacity When Driving On Dirty And Dusty Locations, Comes With Heavier Screen That Provides Increased Durability And Extends Into Urethane To Provide Greater Integrity And To Lessen The Likelihood Of Collapse And Tearing, Moves The SPE To A New And Higher Level Of Up To 98% Filtration Efficiency, With Fram's Limited Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XL; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XL; 8 Cyl 5.4L; "CNG, FI, VIN M"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XLT; 8 Cyl 5.4L; "CNG, FI, VIN M"

Fits 6 more submodels. (Show all) Show less info

FRAM EXTRA LIFE AIR FILTER, CONE-SHAPED -- 7.88" Height, Closed (Top) 4.39" (Bottom) I.D., 8.16" O.D., Protects The Engine And Provides More Airflow For Improved Performance, Helps Prevent Damaging Particles From Entering The Engine And Causing Increased Engine Wear, Lasts 50% Longer And Stops 50% More Dirt Than Any Other Brand, The First Air Filter To Utilize Two Integral Filtering Elements, With Fram's Limited Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XL; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XL; 8 Cyl 5.4L; "CNG, FI, VIN M"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XLT; 8 Cyl 5.4L; "CNG, FI, VIN M"

Fits 6 more submodels. (Show all) Show less info

HASTINGS AIR FILTER -- OEM Direct Fit Replacement Air Filter Element, 7 Flange 8 O.D., 4 5/16 I.D., 7 7/8 Length, Replaces Ford F50Y-9601-A; Motorcraft FA1615; Baldwin PA4075

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

Fits 2 more submodels. (Show all) Show less info

AIRAID PREMIUM DIRECT REPLACEMENT AIR FILTER, RED -- 50-state smog legal, C.A.R.B. certified; Up to 99.997 percent filtration efficiency rate; Oiled element; Conical style; Made of unique nano-fiber combined with multiple layers of surgical-quality cotton gauze; Utilizes a urethane body that will not crack or curl; Captures particles of 10 microns and larger; Screens the full range of particulates even down to 2 microns; Traps almost twice the percentage of particulates that the competitors do and more than 6 times the amount at 0.5 microns; Tested using the filter testing fractional efficiency method called SAE standard J726; 100 percent washable and reusable; With Airaid's lifetime no hassle warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XL; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XL; 8 Cyl 5.4L; "CNG, FI, VIN M"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 8 Cyl 5.4L; "BI-FUEL, FI, VIN Z"

• 2004-2004: XLT; 8 Cyl 5.4L; "CNG, FI, VIN M"

Fits 6 more submodels. (Show all) Show less info

INJEN HIGH PERFORMANCE AIR FILTER -- 3 in. mouth diameter, 5 in. base, 5 in. tall, 4 in. top; Cotton gauze; Oiled element; Conical style; 40-pleat; Features black urethane body with red filter media; Provides excellent air flow and filtration; Washable and reusable; With Injen's limited lifetime warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: All Submodels; All Engines;

INJEN HIGH PERFORMANCE AIR FILTER, RED -- 3 in. mouth diameter; 6 in. base; 5 in. tall; 5 in. top; Cotton gauze; Oiled element; Conical style; Features black urethane body with red filter media; Provides excellent air flow and filtration; Washable and reusable; With Injen's limited lifetime warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: All Submodels; All Engines;

INJEN HIGH PERFORMANCE AIR FILTER, BLACK, SOLD INDIVIDUALLY -- 4.5 in. mouth diameter; 6.75 in. base; 5 in. tall; 5 in. top; Cotton gauze; Oiled element; Conical style; Features black urethane body with red filter media; Provides excellent air flow and filtration; Washable and reusable; With Injen's limited lifetime warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: All Submodels; All Engines;

INJEN HIGH PERFORMANCE AIR FILTER, RED -- 3.50 in. mouth diameter; 6.75 in. base; 5 in. tall; 5 in. top; Cotton gauze; Oiled element; Conical style; Features black urethane body with red filter media; Provides excellent air flow and filtration; Washable and reusable; With Injen's limited lifetime warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: All Submodels; All Engines;

INJEN HIGH PERFORMANCE AIR FILTER, RED -- 2.75 in. mouth diameter; 6 in. base; 5 in. tall; 5 in. top; Cotton gauze; Oiled element; Conical style; Features black urethane body with red filter media; Provides excellent air flow and filtration; Washable and reusable; With Injen's limited lifetime warranty.

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: All Submodels; All Engines;

SPECTRE AIR FILTER, CONE -- Features A High Grade Washable And Reusable Cotton Gauze Element, Provides Superior Filtration, Improves Fuel Economy, Increases Horsepower, With Manufacturer's Limited Warranty

Fits the following 2004 Ford F-150 Heritage submodels:

• 2004-2004: XL; 6 Cyl 4.2L; "GAS, FI, VIN 2"
• 2004-2004: XL; 8 Cyl 4.6L; "GAS, FI, VIN W"

• 2004-2004: XLT; 6 Cyl 4.2L; "GAS, FI, VIN 2"

• 2004-2004: XLT; 8 Cyl 4.6L; "GAS, FI, VIN W"

Fits 2 more submodels. (Show all) Show less info