Buick 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; 1.063 in. height, 9.5 in. outside length, 7.188 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; With K&N's limited million mile warranty.

Fits the following 1994-1998 Buick Regal submodels:

• 1994-1996: Base; 6 Cyl 3.1L;
• 1994-1996: Base; 6 Cyl 3.8L;

• 1994-1996: Custom; 6 Cyl 3.1L;

• 1994-1996: Custom; 6 Cyl 3.8L;

• 1994-1996: Gran Sport; 6 Cyl 3.8L;

• 1994-1996: Limited; 6 Cyl 3.8L;

• 1996-1996: Olympic Gold Edition; 6 Cyl 3.8L;

• 1997-1998: GS; 6 Cyl 3.8L;

• 1997-1998: LS; 6 Cyl 3.8L;

• 1998-1998: 25th Anniversary Edition; 6 Cyl 3.8L;

Fits 8 more submodels. (Show all) Show less info

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, 14 in. outside length, 11.75 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; With K&N's limited million mile warranty.

Fits the following 2008-2009 Buick Enclave submodels:

• 2008-2009: CX; 6 Cyl 3.6L;
• 2008-2009: CXL; 6 Cyl 3.6L;

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; 7.25 in. height, 0.625 in. flange length, 3.375 in. flange I.D., 5.813 in. flange O.D.; Oiled element; Round straight 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 2004-2007 Buick Rainier submodels:

• 2004-2005: CXL Plus; 6 Cyl 4.2L;
• 2004-2005: CXL Plus; 8 Cyl 5.3L;

• 2004-2007: CXL; 6 Cyl 4.2L;

• 2004-2007: CXL; 8 Cyl 5.3L;

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

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.563, Outside Length 7.563, Outside Width 5.938, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1989-1993 Buick Skylark submodels:

• 1989-1993: Custom; 6 Cyl 3.3L;
• 1989-1993: Limited; 6 Cyl 3.3L;

• 1990-1991: Gran Sport; 4 Cyl 2.3L;

• 1990-1991: Luxury Edition; 4 Cyl 2.3L;

• 1990-1991: Luxury Edition; 6 Cyl 3.3L;

• 1990-1993: Custom; 4 Cyl 2.3L;

• 1990-1993: Gran Sport; 6 Cyl 3.3L;

• 1991-1991: Base; 4 Cyl 2.3L;

• 1991-1991: Base; 6 Cyl 3.3L;

• 1993-1993: Limited; 4 Cyl 2.3L;

Fits 8 more submodels. (Show all) Show less info

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; 0.938 in. height, 11.063 in. outside length, 9.125 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; With K&N's limited million mile warranty.

Fits the following 2006-2009 Buick Lucerne submodels:

• 2006-2007: CXL; 8 Cyl 4.6L;
• 2006-2008: CX; 6 Cyl 3.8L;

• 2006-2008: CXL; 6 Cyl 3.8L;

• 2006-2008: CXS; 8 Cyl 4.6L;

• 2008-2009: Super; 8 Cyl 4.6L;

• 2009-2009: CX; 6 Cyl 3.9L;

• 2009-2009: CXL; 6 Cyl 3.9L;

Fits 5 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.063, Outside Length 10.688, Outside Width 7.938, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 2007-2008 Buick Allure submodels:

• 2007-2008: CX; 6 Cyl 3.8L;
• 2007-2008: CXL; 6 Cyl 3.8L;

• 2007-2008: CXS; 6 Cyl 3.6L;

Fits 1 more submodels. (Show all) Show less info

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; 1.188 in. height, 9.25 in. outside length, 8.75 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; With K&N's limited million mile warranty.

Fits the following 2008 Buick LaCrosse submodels:

• 2008-2008: Super; 8 Cyl 5.3L;

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; 0.938 in. height, 10.5 in. outside length, 7.875 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; With K&N's limited million mile warranty.

Fits the following 1999-2005 Buick Century submodels:

• 1999-2005: Custom; 6 Cyl 3.1L;
• 1999-2005: Limited; 6 Cyl 3.1L;

• 2003-2003: Base; 6 Cyl 3.1L;

• 2005-2005: Special Edition; 6 Cyl 3.1L;

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

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; 1.063 in. height, 9.125 in. outside length, 7.063 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; With K&N's limited million mile warranty.

Fits the following 2002-2005 Buick Rendezvous submodels:

• 2002-2003: CXL Plus; 6 Cyl 3.4L;
• 2002-2005: CX; 6 Cyl 3.4L;

• 2002-2005: CXL; 6 Cyl 3.4L;

• 2002-2005: CX Plus; 6 Cyl 3.4L;

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

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.063, Outside Length 13.75, Outside Width 4.125, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1991-1993 Buick Roadmaster submodels:

• 1991-1991: Estate Wagon; 8 Cyl 5.0L;
• 1992-1993: Base; 8 Cyl 5.7L;

• 1992-1993: Estate Wagon; 8 Cyl 5.7L;

• 1992-1993: Limited; 8 Cyl 5.7L;

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

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 0.875, Outside Length 11.625, Outside Width 7.125, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1989-1993 Buick Regal submodels:

• 1989-1989: Custom; 6 Cyl 2.8L;
• 1989-1989: Gran Sport; 6 Cyl 3.1L;

• 1989-1989: Limited; 6 Cyl 2.8L;

• 1989-1993: Custom; 6 Cyl 3.1L;

• 1989-1993: Limited; 6 Cyl 3.1L;

• 1990-1993: Base; 6 Cyl 3.1L;

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

K&N HIGH FLOW AIR FILTER, ROUND -- Height 5.938, ID 3.625, OD 5.625, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1994-1996 Buick Century submodels:

• 1994-1996: Custom; 6 Cyl 3.1L;
• 1994-1996: Special; 6 Cyl 3.1L;

K&N HIGH FLOW AIR FILTER, ROUND -- Height 4.031, ID 11.75, OD 13.75, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1980-1985 Buick LeSabre submodels:

• 1980-1980: Base; 8 Cyl 5.7L; "DIESEL"
• 1980-1980: Limited; 8 Cyl 5.7L; "DIESEL"

• 1981-1981: Base; 8 Cyl 5.7L;

• 1981-1981: Sport; 8 Cyl 5.7L;

• 1981-1985: Limited; 8 Cyl 5.7L;

• 1982-1982: Limited Edition F/E; 8 Cyl 5.7L;

• 1982-1985: Custom; 8 Cyl 5.7L;

• 1985-1985: Collector's Edition; 8 Cyl 5.7L;

• 1985-1985: Estate Wagon; 8 Cyl 5.7L;

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

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; 3.438 in. height, 9.813 in. inside diameter, 12 in. outside diameter; Oiled element; Round 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 1978-1990 Buick LeSabre submodels:

• 1978-1978: Custom; 8 Cyl 5.7L; "VIN X"
• 1978-1980: Base; 8 Cyl 5.7L; "VIN X"

• 1978-1981: Base; 8 Cyl 5.0L;

• 1978-1985: Custom; 8 Cyl 5.0L;

• 1979-1980: Limited; 8 Cyl 5.7L; "VIN X"

• 1980-1980: Base; 8 Cyl 5.7L; "VIN R"

• 1980-1980: Limited; 8 Cyl 5.7L; "VIN R"

• 1981-1981: Sport; 8 Cyl 5.0L;

• 1981-1985: Limited; 8 Cyl 5.0L;

• 1982-1982: Limited Edition F/E; 8 Cyl 5.0L;

• 1985-1985: Collector's Edition; 8 Cyl 5.0L;

• 1985-1990: Estate Wagon; 8 Cyl 5.0L;

Fits 10 more submodels. (Show all) Show less info

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2.5, ID 9.810, OD 12, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty

Fits the following 1973-1985 Buick Century submodels:

• 1973-1974: Base; 8 Cyl 7.5L;
• 1973-1974: Luxus; 8 Cyl 7.5L;

• 1973-1975: Luxus; 8 Cyl 5.7L;

• 1973-1976: Base; 8 Cyl 5.7L;

• 1975-1976: Custom; 8 Cyl 5.7L;

• 1976-1976: Indianapolis 500 Pace Car; 8 Cyl 5.7L;

• 1977-1977: Base; 8 Cyl 5.7L; "VIN H"

• 1977-1977: Base; 8 Cyl 5.7L; "VIN J"

• 1977-1977: Custom; 8 Cyl 5.7L; "VIN H"

• 1977-1977: Custom; 8 Cyl 5.7L; "VIN J"

• 1978-1978: Custom; 6 Cyl 3.2L;

• 1978-1978: Custom; 6 Cyl 3.8L;

• 1978-1978: Custom; 8 Cyl 5.0L;

• 1978-1978: Limited; 6 Cyl 3.2L;

• 1978-1978: Limited; 6 Cyl 3.8L;

• 1978-1978: Limited; 8 Cyl 5.0L;

• 1978-1978: Special; 6 Cyl 3.2L;

• 1978-1978: Special; 6 Cyl 3.8L;

• 1978-1978: Special; 8 Cyl 5.0L;

• 1978-1978: Sport; 6 Cyl 3.2L;

• 1978-1978: Sport; 6 Cyl 3.8L;

• 1978-1978: Sport; 8 Cyl 5.0L;

• 1979-1979: Custom; 8 Cyl 4.9L;

• 1979-1979: Special; 8 Cyl 4.9L;

• 1979-1980: Limited; 8 Cyl 4.9L;

• 1979-1980: Sport; 8 Cyl 4.9L;

• 1980-1980: Base; 8 Cyl 4.9L;

• 1980-1980: Estate; 8 Cyl 4.9L;

• 1982-1985: Custom; 6 Cyl 3.0L;

• 1982-1985: Limited; 6 Cyl 3.0L;

• 1983-1984: T-Type; 6 Cyl 3.0L;

• 1984-1984: Estate; 6 Cyl 3.0L;

• 1984-1984: Olympia Limited; 6 Cyl 3.0L;

• 1985-1985: Estate Wagon; 6 Cyl 3.0L;

Fits 32 more submodels. (Show all) Show less info