Ford Focus Air Filter

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1 in. height, 8.5 in. outside length, 7.81 in. outside width; Oiled element; Unique 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.

Fits the following 2008-2010 Ford Focus submodels:

• 2008-2010: S; 4 Cyl 2.0L;
• 2008-2010: SE; 4 Cyl 2.0L;

• 2008-2010: SES; 4 Cyl 2.0L;

• 2010-2010: SEL; 4 Cyl 2.0L;

Fits 2 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; 5.5 in. height, 6 in. base outside diameter, 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 2002-2004 Ford Focus submodels:

• 2002-2004: SVT; 4 Cyl 2.0L;

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.06 in. height, 10.38 in. outside length, 5.63 in. outside width; Oiled element; Panel 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.

Fits the following 2000-2004 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L;
• 2000-2003: LX; 4 Cyl 2.0L;

• 2000-2003: SE; 4 Cyl 2.0L;

• 2000-2003: ZTS; 4 Cyl 2.0L;

• 2000-2003: ZX3; 4 Cyl 2.0L;

• 2001-2002: S2; 4 Cyl 2.0L;

• 2001-2002: Street; 4 Cyl 2.0L;

• 2002-2003: ZTW; 4 Cyl 2.0L;

• 2002-2003: ZX5; 4 Cyl 2.0L;

• 2002-2004: SVT; 4 Cyl 2.0L;

Fits 8 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; 5.5 in. height, 6 in. base outside diameter, 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 2003-2008 Ford Focus submodels:

• 2003-2004: LX; 4 Cyl 2.3L;
• 2003-2004: SE; 4 Cyl 2.3L;

• 2003-2004: ZTS; 4 Cyl 2.3L;

• 2003-2004: ZTW; 4 Cyl 2.3L;

• 2003-2004: ZX3; 4 Cyl 2.3L;

• 2003-2004: ZX5; 4 Cyl 2.3L;

• 2005-2006: ZX4 ST; 4 Cyl 2.3L;

• 2007-2007: ST; 4 Cyl 2.3L;

• 2007-2008: S; 4 Cyl 2.0L;

• 2007-2008: SE; 4 Cyl 2.0L;

• 2007-2008: SES; 4 Cyl 2.0L;

Fits 9 more submodels. (Show all) Show less info

K&N COMPOSITE END CAP HIGH FLOW AIR FILTER, ROUND TAPERED -- OD 4, Flange Length 5/8, Made With Advance Composite Technology, A High Performance Washable And Reusable Filter That Lasts Longer, Provides Strength With Minimal Weight, With Manufacturer's Limited Million Mile Warranty

Fits the following 2002-2004 Ford Focus submodels:

• 2002-2004: SVT; 4 Cyl 2.0L;

K&N HIGH FLOW AIR FILTER, ROUND TAPERED STYLE -- Base OD 5.875, Filter Re-Oiling Amount 1.11 oz., Flange ID 4.5, Constructed With Ultra-Strong Molded Pliable Rubber Flanges Which Absorb Vibration, Can Be Stretched For Up To 1/16 To Fit In-Between Sizes, Washable And Reusable, Easy Installation, With Manufacturer's Limited Million Miles Warranty

Fits the following 2000-2004 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L;
• 2000-2001: LX; 4 Cyl 2.0L;

• 2000-2004: SE; 4 Cyl 2.0L;

• 2000-2004: ZTS; 4 Cyl 2.0L;

• 2000-2004: ZX3; 4 Cyl 2.0L;

• 2001-2002: S2; 4 Cyl 2.0L;

• 2001-2002: Street; 4 Cyl 2.0L;

• 2002-2003: ZTW; 4 Cyl 2.0L;

• 2002-2004: ZX5; 4 Cyl 2.0L;

Fits 7 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, ROUND TAPERED STYLE -- OD 6, Flange ID 3, 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 2003-2005 Ford Focus submodels:

• 2003-2004: LX; 4 Cyl 2.3L;
• 2003-2004: SE; 4 Cyl 2.3L;

• 2003-2004: ZTS; 4 Cyl 2.3L;

• 2003-2004: ZTW; 4 Cyl 2.3L;

• 2003-2004: ZX3; 4 Cyl 2.3L;

• 2003-2004: ZX5; 4 Cyl 2.3L;

• 2005-2005: ZX3; 4 Cyl 2.0L;

• 2005-2005: ZX4 ST; 4 Cyl 2.3L;

• 2005-2005: ZX4; 4 Cyl 2.0L;

• 2005-2005: ZX5; 4 Cyl 2.0L;

• 2005-2005: ZXW; 4 Cyl 2.0L;

Fits 9 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, ROUND TAPERED -- OD 6, Flange Length 2, Flange ID 2.5, 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 2000-2003 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L;
• 2000-2001: LX; 4 Cyl 2.0L;

• 2000-2003: SE; 4 Cyl 2.0L;

• 2000-2003: ZTS; 4 Cyl 2.0L;

• 2000-2003: ZX3; 4 Cyl 2.0L;

• 2001-2002: S2; 4 Cyl 2.0L;

• 2001-2002: Street; 4 Cyl 2.0L;

• 2002-2003: ZTW; 4 Cyl 2.0L;

• 2002-2003: ZX5; 4 Cyl 2.0L;

Fits 7 more submodels. (Show all) Show less info

FRAM EXTRA LIFE AIR FILTER, FLEXIBLE PANEL -- 1.91" Height, 5.81" Width, 10.19" Length, 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 2000-2004 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L; "GAS, FI, VIN 3"
• 2000-2003: SE; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: LX; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: ZTS; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2000-2004: ZX3; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: S2; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: Street; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2004: SE; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2003: ZTW; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2004: SVT; 4 Cyl 2.0L; "GAS, FI, VIN 5"

• 2002-2004: ZX5; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2003-2004: LX; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: SE; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZTS; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZTW; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX3; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX5; 4 Cyl 2.3L; "GAS, FI, VIN Z"

Fits 15 more submodels. (Show all) Show less info

HASTINGS AIR FILTER -- OEM Direct Fit Replacement Panel Air Filter Element, 10 7/16 x 5 23/32 x 1 13/16, Replaces Ford YS4Z-9601-CC; Baldwin PA4123

Fits the following 2000-2005 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L; "GAS, FI, VIN 3"
• 2000-2003: SE; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: LX; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: ZTS; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2000-2004: ZX3; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: S2; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: Street; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2004: SE; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2003: ZTW; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2004: ZX5; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2003-2004: LX; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: SE; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: SVT; 4 Cyl 2.0L; "GAS, FI, VIN 5"

• 2003-2004: ZTS; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZTW; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX3; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX5; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2005-2005: ZX3; 4 Cyl 2.0L; "GAS, FI, VIN N"

• 2005-2005: ZX4; 4 Cyl 2.0L; "GAS, FI, VIN N"

• 2005-2005: ZX5; 4 Cyl 2.0L; "GAS, FI, VIN N"

• 2005-2005: ZXW; 4 Cyl 2.0L; "GAS, FI, VIN N"

Fits 19 more submodels. (Show all) Show less info

AC DELCO AIR FILTER -- Uses world-class filter element technology that shields the engine from most airborne dust and dirt; Provides excellent filter capacity and durability with tight seals that help prevent unfiltered air from entering the engine; Direct replacement part for OE number 88997017; With AC Delco's limited 12-month or 12,000-mile warranty.

Fits the following 2000-2004 Ford Focus submodels:

• 2000-2003: SE; 4 Cyl 2.0L; "GAS, FI, VIN P"
• 2000-2004: LX; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: ZTS; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2000-2004: ZX3; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: S2; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: Street; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2003: ZTW; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2004: SVT; 4 Cyl 2.0L; "GAS, FI, VIN 5"

• 2002-2004: ZX5; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2003-2003: SE; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2004-2004: LX; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2004-2004: SE; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2004-2004: ZTS; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2004-2004: ZTW; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2004-2004: ZX3; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2004-2004: ZX5; 4 Cyl 2.3L; "GAS, FI, VIN Z"

Fits 14 more submodels. (Show all) Show less info

AIRAID PREMIUM DIRECT REPLACEMENT AIR FILTER, PANEL STYLE, RED -- Constructed Using The Finest Materials, Utilizes A Urethane Body That Will Not Crack Or Curl, Provides Unmatched Filtration Through The Combination Of Its Proprietary Synthaflow And Multiple Cotton Gauze Layers, 100% Reusable, Tested Using The Filter Testing Fractional Efficiency Method Called SAE Standard J726, Captures 99.997 Percent Of Particles Of 10 Microns And Larger, Captures The Full Range Of Particulates Even Down To 2 Microns, Captures Almost Twice The Percentage Of Particulates That The Competitors Do And More Than 6 Times The Amount At 0.5 Microns, Includes Airaid's Lifetime No Hassle Warranty

Fits the following 2000-2004 Ford Focus submodels:

• 2000-2000: Sony Limited Edition; 4 Cyl 2.0L; "GAS, FI, VIN 3"
• 2000-2003: SE; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: LX; 4 Cyl 2.0L; "GAS, FI, VIN P"

• 2000-2004: ZTS; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2000-2004: ZX3; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: S2; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2002: Street; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2001-2004: SE; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2003: ZTW; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2002-2004: SVT; 4 Cyl 2.0L; "GAS, FI, VIN 5"

• 2002-2004: ZX5; 4 Cyl 2.0L; "GAS, FI, VIN 3"

• 2003-2004: LX; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: SE; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZTS; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZTW; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX3; 4 Cyl 2.3L; "GAS, FI, VIN Z"

• 2003-2004: ZX5; 4 Cyl 2.3L; "GAS, FI, VIN Z"

Fits 15 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 2000-2007 Ford Focus submodels:

• 2000-2007: 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 2000-2007 Ford Focus submodels:

• 2000-2007: 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 2000-2007 Ford Focus submodels:

• 2000-2007: All Submodels; All Engines;