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Secondary Air Injection Check Valve

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Standard DV131 Secondary Air Injection Pump Check Valve
StandardPart # DV131
Standard DV131 Secondary Air Injection Pump Check Valve
4.814 Reviews
$116.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2005 Buick Rainier, 2002-2002 Chevrolet Trailblazer EXT, 2003-2005 Chevrolet Trailblazer EXT, 2004-2005 Chevrolet Trailblazer, 2002-2002 GMC Envoy XL, 2002-2004 GMC Envoy, 2003-2005 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2005-2005 GMC Envoy, 2002-2004 Oldsmobile Bravada, 2005-2005 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
QuantityOne Set
Part interchange
DV131, 2142222, 2-30503, 12619128, 214-2222, EC1335, DVVC20001, E258, 
...View more
item #10016X4Q
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Standard AV56 Secondary Air Injection Pump Check Valve
StandardPart # AV56
Standard AV56 Secondary Air Injection Pump Check Valve
4.814 Reviews
$28.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1999-2000 Cadillac Escalade, 1993-1995 Chevrolet Camaro, 1994-1994 Chevrolet Corvette, 1994-1996 Chevrolet Impala, 1996-2003 Chevrolet Corvette, 1998-1998 Chevrolet C1500 Suburban, 1998-1998 Chevrolet S10, 1998-1999 Chevrolet C1500, 1998-1999 Chevrolet C2500 Suburban, 1998-1999 Chevrolet K1500, 1998-1999 Chevrolet K1500 Suburban, 1998-1999 Chevrolet K2500 Suburban, 1998-1999 Chevrolet K3500, 1998-1999 Chevrolet Tahoe, 1999-1999 Chevrolet C1500 Suburban, 1999-2000 Chevrolet Silverado 2500, 1999-2001 Chevrolet S10, 1999-2001 Chevrolet Silverado 1500, 1999-2002 Chevrolet Blazer, 2000-2000 Chevrolet C2500, 2000-2000 Chevrolet C3500, 2000-2000 Chevrolet C3500HD, 2000-2000 Chevrolet C3500HD, 2000-2000 Chevrolet K2500, 2000-2000 Chevrolet K3500, 2000-2000 Chevrolet Tahoe, 2000-2000 Chevrolet Tahoe, 2000-2001 Chevrolet Suburban 1500, 2000-2001 Chevrolet Suburban 2500, 2000-2001 Chevrolet Tahoe, 2000-2002 Chevrolet Camaro, 2000-2002 Chevrolet Express 1500, 2000-2002 Chevrolet Express 1500, 2000-2002 Chevrolet Express 2500, 2000-2002 Chevrolet Express 2500, 2000-2002 Chevrolet Express 3500, 2001-2001 Chevrolet C1500, 2001-2001 Chevrolet Cavalier, 2001-2002 Chevrolet C3500HD, 2001-2002 Chevrolet Express 3500, 2001-2002 Chevrolet Silverado 3500, 2002-2002 Chevrolet Avalanche 2500, 2002-2002 Chevrolet S10, 2002-2002 Chevrolet Silverado 1500, 2002-2002 Chevrolet Suburban 2500, 2007-2007 Chevrolet Silverado 2500 HD Classic, 1998-1998 GMC C1500, 1998-1998 GMC C1500 Suburban, 1998-1998 GMC C2500, 1998-1998 GMC K1500, 1998-1998 GMC K3500, 1998-1999 GMC C2500 Suburban, 1998-1999 GMC K1500 Suburban, 1998-1999 GMC K2500 Suburban, 1998-1999 GMC Sonoma, 1998-1999 GMC Yukon, 1999-1999 GMC C1500 Suburban, 1999-2000 GMC Sierra 2500, 1999-2001 GMC Sierra 1500, 2000-2000 GMC C2500, 2000-2000 GMC C3500, 2000-2000 GMC C3500HD, 2000-2000 GMC C3500HD, 2000-2000 GMC K2500, 2000-2000 GMC K3500, 2000-2000 GMC Savana 3500, 2000-2000 GMC Yukon XL 2500, 2000-2001 GMC Jimmy, 2000-2001 GMC Sonoma, 2000-2001 GMC Yukon, 2000-2001 GMC Yukon XL 1500, 2000-2002 GMC Savana 1500, 2000-2002 GMC Savana 2500, 2000-2002 GMC Savana 2500, 2000-2002 GMC Savana 2500, 2001-2002 GMC C3500HD, 2001-2002 GMC Savana 3500, 2001-2002 GMC Savana 3500, 2001-2002 GMC Sierra 2500 HD, 2001-2002 GMC Sierra 3500, 2001-2002 GMC Yukon XL 2500, 2002-2002 GMC Sierra 1500, 2002-2002 GMC Sonoma, 1998-2001 Oldsmobile Bravada, 2000-2002 Pontiac Firebird, 2001-2001 Pontiac Sunfire
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
AV56, 2-29018, 12567733, 214-1047, 779-6500, CV80, E254, E255, 
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item #10016Y6Y
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Standard AV9 Secondary Air Injection Pump Check Valve
StandardPart # AV9
Standard AV9 Secondary Air Injection Pump Check Valve
4.814 Reviews
$24.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1977-1985 Buick Century, 1978-1979 Buick Skylark, 1978-1980 Buick Skyhawk, 1978-1984 Buick LeSabre, 1978-1984 Buick Regal, 1979-1984 Buick Riviera, 1980-1985 Buick Electra, 1980-1980 Cadillac DeVille, 1980-1980 Cadillac Fleetwood, 1979-1979 Chevrolet El Camino, 1979-1979 Chevrolet Malibu, 1979-1979 Chevrolet Monte Carlo, 1979-1980 Chevrolet Malibu, 1979-1980 Chevrolet Monza, 1980-1980 Chevrolet Camaro, 1980-1980 Chevrolet Caprice, 1980-1980 Chevrolet El Camino, 1980-1980 Chevrolet Impala, 1980-1981 Chevrolet Monte Carlo, 1980-1980 GMC Caballero, 1975-1978 Nissan B210, 1976-1978 Nissan F10, 1979-1982 Nissan 210, 1979-1982 Nissan 310, 1981-1982 Nissan 200SX, 1981-1982 Nissan 720, 1982-1982 Nissan Sentra, 1982-1982 Nissan Stanza, 1978-1978 Oldsmobile Delta 88, 1978-1979 Oldsmobile Cutlass Salon, 1978-1979 Oldsmobile Omega, 1978-1980 Oldsmobile Cutlass Calais, 1978-1980 Oldsmobile Starfire, 1979-1980 Oldsmobile Delta 88, 1980-1980 Oldsmobile Cutlass, 1980-1981 Oldsmobile Cutlass Cruiser, 1980-1982 Oldsmobile Cutlass Cruiser, 1982-1983 Oldsmobile Cutlass Ciera, 1984-1985 Oldsmobile Cutlass Ciera, 1985-1985 Oldsmobile 98, 1985-1985 Oldsmobile 98, 1979-1979 Pontiac Catalina, 1979-1979 Pontiac Grand Am, 1979-1979 Pontiac Grand LeMans, 1979-1979 Pontiac LeMans, 1979-1980 Pontiac Firebird, 1979-1980 Pontiac Grand Prix, 1979-1980 Pontiac Phoenix, 1979-1980 Pontiac Sunbird, 1980-1980 Pontiac Bonneville, 1980-1980 Pontiac Catalina, 1980-1980 Pontiac Grand LeMans, 1980-1980 Pontiac LeMans
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
AV9, 2-29002, 174-177, 17004, 19110370, 214-1373, 214-420, 22048578, 
...View more
item #10016ZEZ
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Secondary Air Injection Check Valve for Chevy Impala Buick Pontiac Oldsmobile
A-Premium®Part # APACV005
Secondary Air Injection Check Valve for Chevy Impala Buick Pontiac Oldsmobile
55 Reviews
$93.99
$98.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2000 - 2000 Buick Century, 2000 - 2003 Buick LeSabre, 2000 - 2003 Buick Park Avenue, 2000 - 2003 Buick Regal, 2002 - 2002 Buick Rendezvous, 2000 - 2000 Chevrolet Camaro, 2000 - 2002 Chevrolet Impala, 2000 - 2002 Chevrolet Impala, 2000 - 2001 Chevrolet Lumina, 1999 - 2000 Chevrolet Malibu, 2000 - 2002 Chevrolet Monte Carlo, 2000 - 2002 Chevrolet Monte Carlo, 2000 - 2002 Chevrolet Venture, 2000 - 2000 Oldsmobile Alero, 1999 - 1999 Oldsmobile Cutlass, 2000 - 2002 Oldsmobile Silhouette, 2001 - 2002 Pontiac Aztek, 2000 - 2003 Pontiac Bonneville, 2000 - 2000 Pontiac Firebird, 2000 - 2000 Pontiac Grand Am, 2000 - 2000 Pontiac Grand Prix, 2000 - 2002 Pontiac Grand Prix, 2000 - 2003 Pontiac Montana
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
MaterialMetal
ColorChrome
Part interchange
911-004, 214-1024, 24508523, 911004, 2141024
item #1003EKR1
Note
This item fits the vehicle with California Emissions.
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Standard AV7 Secondary Air Injection Pump Check Valve, Right Passenger Side
StandardPart # AV7
Standard AV7 Secondary Air Injection Pump Check Valve, Right Passenger Side
4.814 Reviews
$31.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1979-1979 American Motors AMX, 1979-1979 American Motors Pacer, 1979-1983 American Motors Concord, 1979-1983 American Motors Spirit, 1980-1980 American Motors AMX, 1980-1980 American Motors Pacer, 1980-1988 American Motors Eagle, 1964-1964 BMW 1500, 1964-1965 BMW 3200CS, 1964-1965 BMW Isetta, 1964-1967 BMW 1800ti, 1964-1969 BMW 1600, 1964-1971 BMW 1800, 1965-1969 BMW 2000c, 1965-1969 BMW 2000cs, 1966-1968 BMW 1600ti, 1966-1969 BMW 1600-2, 1966-1971 BMW 2000ti, 1966-1972 BMW 2000, 1966-1976 BMW 2002, 1967-1969 BMW 1602, 1968-1971 BMW 2002ti, 1969-1972 BMW 2000tii, 1971-1971 BMW 1802, 1971-1971 BMW 2.8 Bavaria, 1971-1971 BMW 3.0CSL, 1971-1974 BMW 2002tii, 1971-1974 BMW 3.0CS, 1971-1974 BMW 3.0S, 1972-1974 BMW Bavaria, 1974-1974 BMW 3.0CSi, 1975-1976 BMW 3.0Si, 1966-1967 Buick Electra, 1966-1967 Buick Gran Sport, 1966-1967 Buick LeSabre, 1966-1967 Buick Riviera, 1966-1967 Buick Skylark, 1966-1967 Buick Special, 1966-1967 Buick Sportwagon, 1966-1967 Buick Wildcat, 1972-1972 Buick Estate Wagon, 1972-1972 Buick GS, 1972-1972 Buick GS 455, 1972-1972 Buick Skylark, 1972-1972 Buick Sportwagon, 1972-1973 Buick Centurion, 1972-1977 Buick LeSabre, 1972-1978 Buick Riviera, 1972-1979 Buick Electra, 1973-1973 Buick Estate Wagon, 1973-1975 Buick Apollo, 1973-1976 Buick Century, 1973-1977 Buick Regal, 1974-1975 Buick Estate Wagon, 1975-1977 Buick Skyhawk, 1975-1977 Buick Skylark, 1977-1980 Buick Estate Wagon, 1977-1985 Buick Century, 1978-1979 Buick Skylark, 1978-1980 Buick Skyhawk, 1978-1984 Buick LeSabre, 1978-1984 Buick Regal, 1979-1984 Buick Riviera, 1980-1985 Buick Electra, 1981-1983 Buick Estate Wagon, 1981-1985 Buick Skylark, 1982-1983 Buick Skyhawk, 1985-1987 Buick LeSabre, 1985-1988 Buick Riviera, 1985-1989 Buick Regal, 1986-1986 Buick Century, 1986-1989 Buick Electra, 1987-1988 Buick Century, 1988-1990 Buick LeSabre, 1990-1993 Buick Regal, 1991-1996 Buick Commercial Chassis, 1991-1996 Buick Roadmaster, 1975-1976 Cadillac Calais, 1975-1979 Cadillac DeVille, 1975-1980 Cadillac Fleetwood, 1975-1981 Cadillac Eldorado, 1975-1984 Cadillac Commercial Chassis, 1976-1992 Cadillac Seville, 1980-1980 Cadillac DeVille, 1980-1980 Cadillac Fleetwood, 1980-1982 Cadillac Fleetwood, 1981-1981 Cadillac DeVille, 1981-1982 Cadillac Fleetwood, 1982-1982 Cadillac DeVille, 1982-1982 Cadillac Eldorado, 1982-1982 Cadillac Fleetwood, 1982-1984 Cadillac Eldorado, 1982-1985 Cadillac DeVille, 1982-1988 Cadillac Cimarron, 1983-1996 Cadillac Fleetwood, 1985-1985 Cadillac Commercial Chassis, 1985-1992 Cadillac Eldorado, 1986-1991 Cadillac Commercial Chassis, 1986-1992 Cadillac DeVille, 1987-1990 Cadillac Allante, 1987-1992 Cadillac Brougham, 1992-1993 Cadillac Commercial Chassis, 1994-1996 Cadillac Commercial Chassis, 1966-1966 Chevrolet Chevy II, 1966-1966 Chevrolet Chevy II, 1966-1966 Chevrolet Chevy II, 1966-1966 Chevrolet Chevy II, 1966-1966 Chevrolet Chevy II, 1966-1967 Chevrolet Malibu, 1966-1969 Chevrolet Corvair, 1966-1972 Chevrolet Biscayne, 1966-1973 Chevrolet Chevelle, 1966-1975 Chevrolet Bel Air, 1966-1978 Chevrolet El Camino, 1966-1979 Chevrolet Caprice, 1966-1979 Chevrolet Impala, 1966-1982 Chevrolet Corvette, 1967-1967 Chevrolet Chevy II, 1967-1979 Chevrolet Camaro, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1968-1968 Chevrolet Chevy II, 1969-1972 Chevrolet Brookwood, 1969-1972 Chevrolet Kingswood, 1969-1972 Chevrolet Townsman, 1969-1979 Chevrolet Nova, 1970-1970 Chevrolet C10 Pickup, 1970-1970 Chevrolet C10 Pickup, 1970-1970 Chevrolet C20 Pickup, 1970-1970 Chevrolet C20 Pickup, 1970-1970 Chevrolet C30 Pickup, 1970-1970 Chevrolet C30 Pickup, 1970-1970 Chevrolet G10 Van, 1970-1970 Chevrolet G20 Van, 1970-1970 Chevrolet K10 Pickup, 1970-1970 Chevrolet K10 Pickup, 1970-1970 Chevrolet K20 Pickup, 1970-1970 Chevrolet K20 Pickup, 1970-1970 Chevrolet P20 Van, 1970-1970 Chevrolet P30 Van, 1970-1978 Chevrolet Monte Carlo, 1970-1985 Chevrolet K10 Suburban, 1972-1974 Chevrolet Vega, 1973-1974 Chevrolet Blazer, 1973-1974 Chevrolet C10 Pickup, 1973-1974 Chevrolet C20 Pickup, 1973-1974 Chevrolet C30 Pickup, 1973-1974 Chevrolet G10 Van, 1973-1974 Chevrolet G20 Van, 1973-1974 Chevrolet G30 Van, 1973-1974 Chevrolet K10 Pickup, 1973-1974 Chevrolet K20 Pickup, 1973-1974 Chevrolet K30 Pickup, 1973-1974 Chevrolet P10 Van, 1973-1974 Chevrolet P20 Van, 1973-1974 Chevrolet P30 Van, 1973-1976 Chevrolet Laguna, 1973-1978 Chevrolet Malibu, 1973-1984 Chevrolet C10 Suburban, 1973-1984 Chevrolet C20 Suburban, 1973-1985 Chevrolet K20 Suburban, 1975-1975 Chevrolet LUV, 1975-1975 Chevrolet Vega, 1975-1978 Chevrolet Monza, 1975-1978 Chevrolet P20, 1975-1980 Chevrolet P10, 1975-1984 Chevrolet C10, 1975-1984 Chevrolet C20, 1975-1984 Chevrolet C30, 1975-1984 Chevrolet G10, 1975-1984 Chevrolet G20, 1975-1984 Chevrolet G30, 1975-1984 Chevrolet K10, 1975-1984 Chevrolet K20, 1975-1984 Chevrolet K5 Blazer, 1975-1984 Chevrolet P30, 1976-1977 Chevrolet Vega, 1976-1987 Chevrolet Chevette, 1977-1984 Chevrolet K30, 1978-1980 Chevrolet LUV, 1979-1979 Chevrolet El Camino, 1979-1979 Chevrolet El Camino, 1979-1979 Chevrolet El Camino, 1979-1979 Chevrolet El Camino, 1979-1979 Chevrolet Monte Carlo, 1979-1979 Chevrolet Monte Carlo, 1979-1979 Chevrolet Monte Carlo, 1979-1979 Chevrolet Monza, 1979-1979 Chevrolet P20, 1979-1979 Chevrolet P20, 1979-1982 Chevrolet Malibu, 1979-1983 Chevrolet Malibu, 1979-1983 Chevrolet Malibu, 1980-1980 Chevrolet Camaro, 1980-1980 Chevrolet Caprice, 1980-1980 Chevrolet El Camino, 1980-1980 Chevrolet Impala, 1980-1981 Chevrolet Monte Carlo, 1980-1981 Chevrolet P20, 1980-1983 Chevrolet Citation, 1981-1981 Chevrolet Bel Air, 1981-1983 Chevrolet Malibu, 1981-1985 Chevrolet Impala, 1981-1987 Chevrolet El Camino, 1981-1992 Chevrolet Camaro, 1981-1996 Chevrolet Caprice, 1982-1982 Chevrolet S10, 1982-1984 Chevrolet P20, 1982-1985 Chevrolet Celebrity, 1982-1985 Chevrolet Celebrity, 1982-1987 Chevrolet P20, 1982-1988 Chevrolet Monte Carlo, 1982-1989 Chevrolet Cavalier, 1983-1983 Chevrolet S10 Blazer, 1983-1984 Chevrolet S10, 1983-1985 Chevrolet S10, 1983-1985 Chevrolet S10, 1984-1984 Chevrolet S10 Blazer, 1984-1984 Chevrolet S10 Blazer, 1984-1984 Chevrolet S10 Blazer, 1984-1985 Chevrolet Citation II, 1984-1985 Chevrolet Corvette, 1985-1985 Chevrolet C20, 1985-1985 Chevrolet C30, 1985-1985 Chevrolet G30, 1985-1985 Chevrolet K20, 1985-1985 Chevrolet K20, 1985-1985 Chevrolet K20, 1985-1985 Chevrolet K30, 1985-1985 Chevrolet P30, 1985-1985 Chevrolet S10, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C30, 1985-1986 Chevrolet G10, 1985-1986 Chevrolet G10, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K20, 1985-1986 Chevrolet K30, 1985-1986 Chevrolet K5 Blazer, 1985-1986 Chevrolet K5 Blazer, 1985-1987 Chevrolet P30, 1985-1988 Chevrolet G20, 1985-1988 Chevrolet G20, 1985-1988 Chevrolet G30, 1985-1994 Chevrolet S10 Blazer, 1985-1999 Chevrolet Astro, 1986-1986 Chevrolet K10 Suburban, 1986-1986 Chevrolet K10 Suburban, 1986-1986 Chevrolet K20 Suburban, 1986-1986 Chevrolet K20 Suburban, 1986-1987 Chevrolet P20, 1986-1988 Chevrolet P30, 1986-1989 Chevrolet Celebrity, 1986-1991 Chevrolet Corvette, 1986-1997 Chevrolet S10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V20, 1987-1987 Chevrolet V20, 1987-1988 Chevrolet G20, 1987-1988 Chevrolet G30, 1987-1988 Chevrolet R10 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V10 Suburban, 1987-1988 Chevrolet V20 Suburban, 1987-1988 Chevrolet V30, 1987-1988 Chevrolet V30, 1987-1989 Chevrolet LLV, 1987-1995 Chevrolet G10, 1987-1998 Chevrolet Blazer, 1988-1988 Chevrolet C2500, 1988-1988 Chevrolet C2500, 1988-1988 Chevrolet C2500, 1988-1988 Chevrolet G30, 1988-1989 Chevrolet Beretta, 1988-1989 Chevrolet C1500, 1988-1989 Chevrolet Corsica, 1988-1989 Chevrolet K1500, 1988-1989 Chevrolet K2500, 1988-1993 Chevrolet K3500, 1988-1993 Chevrolet K3500, 1988-1994 Chevrolet C3500, 1988-1994 Chevrolet C3500, 1989-1989 Chevrolet C2500, 1989-1989 Chevrolet P20, 1989-1989 Chevrolet R2500, 1989-1989 Chevrolet R2500, 1989-1989 Chevrolet V3500, 1989-1989 Chevrolet V3500, 1989-1991 Chevrolet R1500 Suburban, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet R3500, 1989-1991 Chevrolet V1500 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1989-1995 Chevrolet G20, 1989-1996 Chevrolet G30, 1990-1990 Chevrolet Celebrity, 1990-1990 Chevrolet Lumina, 1990-1991 Chevrolet Lumina APV, 1990-1991 Chevrolet P30, 1990-1991 Chevrolet R3500, 1990-1992 Chevrolet C1500, 1990-1992 Chevrolet C2500, 1990-1992 Chevrolet K1500, 1990-1992 Chevrolet K2500, 1990-1993 Chevrolet C1500, 1990-1993 Chevrolet C1500, 1990-1993 Chevrolet C1500, 1990-1994 Chevrolet C2500, 1990-1994 Chevrolet C2500, 1990-1994 Chevrolet K1500, 1990-1994 Chevrolet K1500, 1990-1994 Chevrolet K2500, 1990-1994 Chevrolet K2500, 1991-1991 Chevrolet C3500HD, 1991-1991 Chevrolet Lumina, 1991-1991 Chevrolet V3500, 1991-1991 Chevrolet V3500, 1991-1992 Chevrolet Commercial Chassis, 1991-1993 Chevrolet C2500, 1991-1993 Chevrolet K2500, 1992-1993 Chevrolet Corvette, 1992-1995 Chevrolet C3500HD, 1992-1997 Chevrolet C1500 Suburban, 1992-1997 Chevrolet C2500 Suburban, 1992-1997 Chevrolet K1500 Suburban, 1992-1997 Chevrolet K2500 Suburban, 1992-1999 Chevrolet C3500HD, 1993-1993 Chevrolet Beretta, 1993-1993 Chevrolet Cavalier, 1993-1993 Chevrolet Corsica, 1993-1993 Chevrolet Lumina, 1993-1995 Chevrolet Camaro, 1994-1996 Chevrolet Lumina APV, 1994-1997 Chevrolet C1500, 1994-1999 Chevrolet P30, 1995-1995 Chevrolet Corvette, 1995-1997 Chevrolet K1500, 1995-1997 Chevrolet K3500, 1995-1997 Chevrolet Tahoe, 1995-1999 Chevrolet C2500, 1995-1999 Chevrolet C3500, 1995-1999 Chevrolet K2500, 1996-1999 Chevrolet Camaro, 1996-1999 Chevrolet Express 1500, 1996-1999 Chevrolet Express 2500, 1996-1999 Chevrolet Express 3500, 1997-1999 Chevrolet Venture, 1998-1998 Chevrolet C1500, 1998-1998 Chevrolet C1500 Suburban, 1998-1998 Chevrolet K1500, 1998-1998 Chevrolet K1500, 1998-1998 Chevrolet S10, 1998-1999 Chevrolet C1500, 1998-1999 Chevrolet C1500, 1998-1999 Chevrolet K1500, 1998-1999 Chevrolet K3500, 1998-1999 Chevrolet K3500, 1998-1999 Chevrolet Tracker, 1999-2000 Chevrolet Silverado 2500, 2000-2000 Chevrolet C3500, 1972-1975 Chrysler Imperial, 1972-1981 Chrysler Newport, 1972-1982 Chrysler New Yorker, 1972-1982 Chrysler Town & Country, 1975-1983 Chrysler Cordoba, 1977-1982 Chrysler LeBaron, 1981-1983 Chrysler Imperial, 1983-1983 Chrysler E Class, 1983-1983 Chrysler E Class, 1983-1983 Chrysler LeBaron, 1983-1983 Chrysler New Yorker, 1983-1983 Chrysler New Yorker, 1983-1983 Chrysler Town & Country, 1983-1984 Chrysler Executive Sedan, 1983-1985 Chrysler LeBaron, 1983-1989 Chrysler Fifth Avenue, 1984-1984 Chrysler E Class, 1984-1985 Chrysler New Yorker, 1984-1986 Chrysler Laser, 1984-1988 Chrysler Town & Country, 1984-1993 Chrysler Daytona, 1985-1985 Chrysler Executive Limousine, 1986-1989 Chrysler New Yorker, 1986-1994 Chrysler LeBaron, 1987-1989 Chrysler Conquest, 1988-1993 Chrysler Dynasty, 1989-1991 Chrysler TC Maserati, 1990-1990 Chrysler New Yorker, 1995-1995 Chrysler Cirrus, 1995-1996 Chrysler Sebring, 1996-1996 Chrysler Sebring, 1972-1972 Dodge Challenger, 1972-1972 Dodge P200, 1972-1972 Dodge P300, 1972-1973 Dodge Polara, 1972-1973 Dodge Polara, 1972-1973 Dodge Polara, 1972-1973 Dodge Polara, 1972-1973 Dodge Polara, 1972-1974 Dodge B100 Van, 1972-1974 Dodge B200 Van, 1972-1974 Dodge B300 Van, 1972-1974 Dodge D100 Pickup, 1972-1974 Dodge D200 Pickup, 1972-1974 Dodge D300 Pickup, 1972-1974 Dodge W100 Pickup, 1972-1974 Dodge W200 Pickup, 1972-1974 Dodge W300 Pickup, 1972-1976 Dodge Coronet, 1972-1976 Dodge Dart, 1972-1978 Dodge Charger, 1972-1978 Dodge Monaco, 1972-1989 Dodge Colt, 1973-1973 Dodge Challenger, 1973-1974 Dodge Challenger, 1974-1974 Dodge Challenger, 1974-1980 Dodge CB300, 1974-1993 Dodge Ramcharger, 1975-1977 Dodge Royal Monaco, 1975-1977 Dodge W100, 1975-1979 Dodge D100, 1975-1980 Dodge B100, 1975-1980 Dodge B200, 1975-1980 Dodge B300, 1975-1980 Dodge D200, 1975-1980 Dodge D300, 1975-1980 Dodge W200, 1975-1980 Dodge W300, 1976-1980 Dodge Aspen, 1977-1989 Dodge D150, 1977-1989 Dodge Diplomat, 1977-1989 Dodge W150, 1978-1979 Dodge Magnum, 1978-1980 Dodge Omni, 1978-1980 Dodge RD200, 1978-1983 Dodge Challenger, 1979-1981 Dodge St. Regis, 1980-1983 Dodge Mirada, 1981-1982 Dodge Aries, 1981-1982 Dodge Omni, 1981-1982 Dodge Omni, 1981-1987 Dodge B150, 1981-1987 Dodge B250, 1981-1989 Dodge B350, 1981-1989 Dodge D250, 1981-1989 Dodge W350, 1981-1990 Dodge W250, 1981-1993 Dodge D350, 1982-1982 Dodge 400, 1982-1982 Dodge Rampage, 1983-1983 Dodge 400, 1983-1983 Dodge 400, 1983-1983 Dodge 600, 1983-1983 Dodge Aries, 1983-1983 Dodge Charger, 1983-1983 Dodge Charger, 1983-1983 Dodge Omni, 1983-1983 Dodge Omni, 1983-1983 Dodge Rampage, 1983-1984 Dodge 600, 1983-1985 Dodge Aries, 1983-1986 Dodge Omni, 1984-1984 Dodge Caravan, 1984-1984 Dodge Charger, 1984-1984 Dodge Charger, 1984-1984 Dodge Mini Ram, 1984-1984 Dodge Rampage, 1984-1985 Dodge Daytona, 1984-1986 Dodge Conquest, 1984-1986 Dodge Omni, 1984-1987 Dodge Caravan, 1984-1987 Dodge Charger, 1985-1985 Dodge 600, 1985-1985 Dodge Lancer, 1985-1987 Dodge Omni, 1986-1988 Dodge 600, 1986-1989 Dodge Aries, 1986-1989 Dodge D100, 1986-1989 Dodge Lancer, 1986-1989 Dodge W100, 1986-1993 Dodge Daytona, 1987-1989 Dodge Dakota, 1987-1994 Dodge Shadow, 1988-1989 Dodge B150, 1988-1989 Dodge B250, 1988-1989 Dodge B250, 1988-1989 Dodge Grand Caravan, 1988-1990 Dodge Omni, 1988-1993 Dodge Dynasty, 1988-1995 Dodge Caravan, 1989-1995 Dodge Spirit, 1990-1990 Dodge D150, 1990-1990 Dodge D250, 1990-1990 Dodge Dakota, 1990-1990 Dodge W150, 1990-1990 Dodge W250, 1990-1991 Dodge D150, 1990-1991 Dodge W150, 1990-1992 Dodge Monaco, 1990-1993 Dodge Caravan, 1990-1993 Dodge D250, 1990-1993 Dodge D250, 1990-1993 Dodge D350, 1990-1993 Dodge D350, 1990-1993 Dodge W250, 1990-1993 Dodge W350, 1990-1993 Dodge W350, 1990-1996 Dodge Dakota, 1991-1991 Dodge B250, 1991-1991 Dodge B350, 1991-1991 Dodge Ram 50, 1991-1993 Dodge Stealth, 1991-1993 Dodge W250, 1992-1993 Dodge Grand Caravan, 1992-1994 Dodge Colt, 1993-1993 Dodge D150, 1993-1993 Dodge W150, 1995-1996 Dodge Avenger, 1995-1996 Dodge Neon, 1995-1996 Dodge Stratus, 1995-1996 Dodge Stratus, 1996-1996 Dodge Caravan, 1996-1996 Dodge Grand Caravan, 1974-1982 Fiat 124, 1975-1978 Fiat 131, 1976-1979 Fiat 128, 1979-1981 Fiat Brava, 1979-1982 Fiat Strada, 1979-1982 Fiat X-1/9, 1983-1983 Fiat X-1/9, 1974-1974 Ford Mustang II, 1974-1974 Ford Pinto, 1970-1974 GMC C15/C1500 Pickup, 1970-1974 GMC C15/C1500 Suburban, 1970-1974 GMC C25/C2500 Pickup, 1970-1974 GMC C25/C2500 Suburban, 1970-1974 GMC C35/C3500 Pickup, 1970-1974 GMC G15/G1500 Van, 1970-1974 GMC G25/G2500 Van, 1970-1974 GMC G35/G3500 Van, 1970-1974 GMC K15/K1500 Pickup, 1970-1974 GMC K15/K1500 Suburban, 1970-1974 GMC K25/K2500 Pickup, 1970-1974 GMC K25/K2500 Suburban, 1970-1974 GMC K35/K3500 Pickup, 1970-1974 GMC P15/P1500 Van, 1970-1974 GMC P25/P2500 Van, 1970-1974 GMC P35/P3500 Van, 1970-1999 GMC Jimmy, 1971-1977 GMC Sprint, 1975-1978 GMC C15, 1975-1978 GMC C15 Suburban, 1975-1978 GMC C25, 1975-1978 GMC C25 Suburban, 1975-1978 GMC C35, 1975-1978 GMC G15, 1975-1978 GMC G25, 1975-1978 GMC G35, 1975-1978 GMC K15, 1975-1978 GMC K15 Suburban, 1975-1978 GMC K25, 1975-1978 GMC K25 Suburban, 1975-1978 GMC P15, 1975-1978 GMC P25, 1975-1978 GMC P35, 1977-1978 GMC K35, 1978-1979 GMC Caballero, 1979-1980 GMC P1500, 1979-1984 GMC C2500, 1979-1984 GMC C2500 Suburban, 1979-1984 GMC C3500, 1979-1984 GMC G1500, 1979-1984 GMC G2500, 1979-1984 GMC G3500, 1979-1984 GMC K2500, 1979-1984 GMC K3500, 1979-1986 GMC C1500, 1979-1986 GMC C1500 Suburban, 1979-1986 GMC K1500, 1979-1986 GMC K1500 Suburban, 1979-1986 GMC K2500 Suburban, 1979-1987 GMC P3500, 1979-1988 GMC P2500, 1980-1980 GMC Caballero, 1981-1987 GMC Caballero, 1982-1985 GMC S15, 1983-1984 GMC S15, 1983-1984 GMC S15 Jimmy, 1983-1984 GMC S15 Jimmy, 1984-1985 GMC S15, 1985-1985 GMC C3500, 1985-1985 GMC C3500, 1985-1985 GMC G1500, 1985-1985 GMC K2500, 1985-1985 GMC K3500, 1985-1985 GMC S15, 1985-1986 GMC C2500, 1985-1986 GMC C2500, 1985-1986 GMC C2500, 1985-1986 GMC C2500, 1985-1986 GMC C2500, 1985-1986 GMC C2500 Suburban, 1985-1986 GMC C3500, 1985-1986 GMC K2500, 1985-1986 GMC K2500, 1985-1987 GMC G1500, 1985-1987 GMC G2500, 1985-1987 GMC G2500, 1985-1988 GMC G3500, 1985-1991 GMC S15 Jimmy, 1985-1999 GMC Safari, 1986-1986 GMC C3500, 1986-1986 GMC C3500, 1986-1986 GMC G1500, 1986-1986 GMC G1500, 1986-1986 GMC G3500, 1986-1986 GMC K3500, 1986-1986 GMC K3500, 1986-1986 GMC K3500, 1986-1989 GMC S15, 1987-1987 GMC G1500, 1987-1987 GMC R1500, 1987-1987 GMC R1500, 1987-1987 GMC R1500, 1987-1987 GMC R2500, 1987-1987 GMC R2500, 1987-1987 GMC R2500, 1987-1987 GMC R2500, 1987-1987 GMC R3500, 1987-1987 GMC R3500, 1987-1987 GMC R3500, 1987-1987 GMC V1500, 1987-1987 GMC V1500, 1987-1987 GMC V1500, 1987-1987 GMC V2500, 1987-1987 GMC V3500, 1987-1987 GMC V3500, 1987-1987 GMC V3500, 1987-1988 GMC R2500 Suburban, 1987-1991 GMC R1500 Suburban, 1987-1991 GMC V1500 Suburban, 1987-1991 GMC V2500 Suburban, 1988-1988 GMC C1500, 1988-1988 GMC C2500, 1988-1988 GMC C3500, 1988-1988 GMC K1500, 1988-1988 GMC K2500, 1988-1988 GMC K3500, 1988-1988 GMC R2500, 1988-1988 GMC R3500, 1988-1988 GMC V3500, 1988-1989 GMC G2500, 1988-1989 GMC P3500, 1988-1989 GMC P3500, 1988-1989 GMC P3500, 1988-1991 GMC G1500, 1989-1989 GMC G3500, 1989-1989 GMC P2500, 1989-1989 GMC P2500, 1989-1989 GMC R2500, 1989-1991 GMC R2500 Suburban, 1989-1991 GMC R3500, 1989-1991 GMC V3500, 1989-1993 GMC K1500, 1989-1993 GMC K3500, 1989-1997 GMC C1500, 1989-1997 GMC C2500, 1989-1999 GMC C3500, 1989-1999 GMC K2500, 1990-1990 GMC S15, 1990-1990 GMC S15, 1990-1991 GMC G2500, 1990-1991 GMC P3500, 1990-1993 GMC G2500, 1990-1993 GMC G2500, 1990-1993 GMC G3500, 1990-1993 GMC G3500, 1990-1993 GMC G3500, 1991-1991 GMC C3500HD, 1991-1991 GMC Syclone, 1991-1993 GMC Sonoma, 1991-1993 GMC Sonoma, 1992-1993 GMC G1500, 1992-1993 GMC G1500, 1992-1993 GMC Typhoon, 1992-1995 GMC C3500HD, 1992-1997 GMC C1500 Suburban, 1992-1997 GMC C2500 Suburban, 1992-1997 GMC K1500 Suburban, 1992-1997 GMC K2500 Suburban, 1992-1997 GMC Yukon, 1992-1999 GMC C3500HD, 1994-1994 GMC K1500, 1994-1994 GMC K1500, 1994-1995 GMC G1500, 1994-1995 GMC G2500, 1994-1996 GMC G3500, 1994-1997 GMC Sonoma, 1994-1999 GMC P3500, 1995-1997 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1973-1977 Oldsmobile Omega, 1973-1981 Oldsmobile Toronado, 1973-1992 Oldsmobile Custom Cruiser, 1975-1975 Oldsmobile Cutlass Salon, 1975-1977 Oldsmobile Starfire, 1975-1989 Oldsmobile Cutlass Supreme, 1976-1976 Oldsmobile Cutlass Tiara, 1978-1978 Oldsmobile Delta 88, 1978-1978 Oldsmobile Delta 88, 1978-1978 Oldsmobile Delta 88, 1978-1978 Oldsmobile Starfire, 1978-1979 Oldsmobile Cutlass Salon, 1978-1979 Oldsmobile Cutlass Salon, 1978-1979 Oldsmobile Omega, 1978-1979 Oldsmobile Starfire, 1978-1980 Oldsmobile Cutlass, 1979-1979 Oldsmobile Cutlass Salon, 1979-1980 Oldsmobile Delta 88, 1979-1981 Oldsmobile Cutlass Calais, 1980-1980 Oldsmobile Cutlass, 1980-1980 Oldsmobile Cutlass, 1980-1981 Oldsmobile Cutlass Cruiser, 1980-1983 Oldsmobile Cutlass Cruiser, 1980-1984 Oldsmobile Omega, 1981-1981 Oldsmobile Cutlass, 1981-1982 Oldsmobile Cutlass Calais, 1981-1991 Oldsmobile Delta 88, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Ciera, 1982-1983 Oldsmobile 98, 1982-1983 Oldsmobile Cutlass Ciera, 1982-1983 Oldsmobile Cutlass Cruiser, 1982-1984 Oldsmobile 98, 1982-1984 Oldsmobile Toronado, 1982-1985 Oldsmobile Toronado, 1982-1988 Oldsmobile Firenza, 1983-1983 Oldsmobile Cutlass Ciera, 1984-1985 Oldsmobile Cutlass Ciera, 1985-1985 Oldsmobile 98, 1985-1985 Oldsmobile 98, 1985-1985 Oldsmobile Calais, 1985-1986 Oldsmobile Cutlass Salon, 1985-1987 Oldsmobile Cutlass, 1986-1986 Oldsmobile Cutlass Ciera, 1986-1992 Oldsmobile 98, 1986-1992 Oldsmobile Toronado, 1990-1991 Oldsmobile Cutlass Supreme, 1991-1991 Oldsmobile Cutlass Supreme, 1991-1992 Oldsmobile Bravada, 1992-1992 Oldsmobile 88, 1992-1992 Oldsmobile Cutlass Supreme, 1992-1992 Oldsmobile Silhouette, 1994-1996 Oldsmobile Cutlass Supreme, 1979-1980 Peugeot 504, 1979-1980 Peugeot 604, 1983-1983 Peugeot 504, 1972-1972 Plymouth Satellite, 1972-1973 Plymouth Cricket, 1972-1973 Plymouth Fury, 1972-1973 Plymouth Fury I, 1972-1973 Plymouth 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Plymouth Voyager, 1992-1993 Plymouth Grand Voyager, 1966-1966 Pontiac Star Chief, 1966-1967 Pontiac Acadian, 1966-1967 Pontiac Beaumont, 1966-1967 Pontiac Laurentian, 1966-1967 Pontiac Parisienne, 1966-1967 Pontiac Strato-Chief, 1966-1970 Pontiac Tempest, 1966-1971 Pontiac GTO, 1966-1976 Pontiac Catalina, 1966-1978 Pontiac Grand Prix, 1966-1978 Pontiac LeMans, 1966-1979 Pontiac Bonneville, 1967-1970 Pontiac Executive, 1967-1978 Pontiac Firebird, 1971-1971 Pontiac Ventura, 1971-1971 Pontiac Ventura, 1971-1975 Pontiac Grandville, 1972-1972 Pontiac Parisienne, 1972-1974 Pontiac Grand Safari, 1972-1976 Pontiac Ventura, 1973-1973 Pontiac GTO, 1973-1973 Pontiac Laurentian, 1973-1974 Pontiac Grand Safari, 1973-1974 Pontiac Parisienne, 1973-1975 Pontiac Grand Am, 1974-1974 Pontiac Parisienne, 1974-1974 Pontiac Parisienne, 1975-1977 Pontiac Astre, 1975-1978 Pontiac Grand LeMans, 1975-1978 Pontiac Grand Safari, 1976-1976 Pontiac Parisienne, 1976-1978 Pontiac Sunbird, 1976-1981 Pontiac 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Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
AV7, 047-0003, 71059, 2-29000, 174-176, 174-254, 17001, 17014, 
...View more
item #10016YN0
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Secondary Air Injection Check Valve for Chevy Trailblazer GMC Envoy 2004-2005
A-Premium®Part # APACV004
Secondary Air Injection Check Valve for Chevy Trailblazer GMC Envoy 2004-2005
55 Reviews
$75.99
$79.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004 - 2005 Buick Rainier, 2004 - 2005 Chevrolet Trailblazer, 2004 - 2005 Chevrolet Trailblazer EXT, 2004 - 2005 GMC Envoy, 2004 - 2005 GMC Envoy XL, 2004 - 2005 GMC Envoy XUV, 2004 - 2004 Oldsmobile Bravada, 2005 - 2005 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
MaterialMetal
ColorChrome
Part interchange
12575655, 12619128, 911-003, 214-2222, 911003, 2142222
item #1003EL93
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What is a secondary air injection check valve?

The role of a secondary air injection check valve is to prevent the reverse flow of exhaust gases into the Secondary Air Injection (SAI) system, particularly during specific engine conditions like cold starts.

When a vehicle's engine is cold, the secondary air injection check valve produces higher emissions. The SAI system is designed to reduce these emissions by introducing fresh air into the exhaust system during cold starts. The Secondary Air Injection Check Valve is like a one-way door in this system. It ensures that only fresh air, provided by the SAI pump, is allowed into the exhaust manifold. This fresh air helps burn any unburned hydrocarbons in the exhaust, lowering emissions. The check valve's critical job is to prevent exhaust gases from flowing backward into the SAI system. This would disrupt the emission-reducing process and potentially lead to higher pollution levels.

How do I know if my secondary air injection check valve is bad?

Some common signs that can indicate a bad SAI check valve:

  • Check engine light: Illumination of the check engine light on the dashboard, often accompanied by specific error codes related to the SAI system.
  • Increased emissions: Higher emissions levels, potentially leading to failed emissions tests.
  • Poor cold start performance: Rough or problematic cold starts, including rough idling and hesitation.
  • Reduced fuel efficiency: Decreased gas mileage, resulting in fewer miles per gallon.
  • Unusual engine noises: Odd sounds like hissing or rattling may emanate from the SAI system.
  • The smell of unburned fuel: The presence of the smell of unburned fuel in the exhaust, is noticeable from the tailpipe.
  • Loss of engine power: Possible reduction in engine power, especially during acceleration.