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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Secondary Air Injection Pump Check Valve

PART#: AV9
Standard Ignition
Interchanges
BrandPart #
ACDelco22048578
Airtex1A3002
BWDCV10
CARQUEST Premium By WELLS73-1512 / 731512
DuralastE212
Echlin2-29002 / 229002
General Motors22097055
KEM174-177 / 174177
Mighty Distributing System17004
Nissan14830H7200
Sorensen779-2931 / 7792931
Tomco Products17004
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1985BuickCenturyCustom3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyCustom3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyCustom2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyCustom4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyEstate Wagon3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyLimited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyEstate Wagon2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyEstate Wagon4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyEstate Wagon3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyLimited2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickCenturyLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraPark Avenue4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1985BuickElectraT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraPark Avenue3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraLimited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985BuickElectraEstate Wagon5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1985Oldsmobile98Regency Brougham4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985Oldsmobile98Regency4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985Oldsmobile98Regency3.0V6GASAir Cleaner Check Valve | FWD;
1985OldsmobileCutlass CieraCruiser LS3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraCruiser LS3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraGT3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraHoliday3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraCruiser LS2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraCruiser LS4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraBrougham3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraLS2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraHoliday2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraBrougham2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraLS3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraBrougham4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraLS3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraES3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraBrougham3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraES2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraLS4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraES3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1985OldsmobileCutlass CieraHoliday3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyCustom2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyCustom4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyLimited2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyOlympia Limited2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyCustom3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyEstate2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyEstate4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyOlympia Limited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyCustom3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyOlympia Limited3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyEstate3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyEstate3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyOlympia Limited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyLimited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickCenturyT-Type3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickElectraLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickElectraPark Avenue5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickElectraLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickElectraEstate Wagon5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickElectraEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickElectraPark Avenue4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreCustom5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreCustom5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreCustom3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickLeSabreCustom4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalBase4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalGrand National3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRegalLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1984BuickRivieraT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraBase5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraLuxury3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraLuxury5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraLuxury5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984BuickRivieraLuxury4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraCruiser LS2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraCruiser LS4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraBrougham3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraLS2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraBrougham2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraBrougham4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraLS3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraLS3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraBrougham3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraCruiser LS3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1984OldsmobileCutlass CieraLS4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyCustom3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyLimited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyLimited2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyCustom2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyT-Type3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickCenturyCustom4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickElectraLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraEstate Wagon5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraPark Avenue5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraPark Avenue4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickElectraPark Avenue5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreCustom4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreCustom3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreCustom5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreCustom5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickLeSabreLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalEstate Wagon3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalEstate Wagon4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalBase4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRegalT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1983BuickRivieraLuxury4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraXX Anniversary Edition5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraXX Anniversary Edition4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraLuxury5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraBase5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraLuxury5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1983BuickRivieraXX Anniversary Edition5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1983OldsmobileCutlass CieraLS3.0V6GASAir Cleaner Check Valve | FWD;
1983OldsmobileCutlass CieraBrougham3.0V6GASAir Cleaner Check Valve | FWD;
1983OldsmobileCutlass CieraBase3.0V6GASAir Cleaner Check Valve | FWD;
1983OldsmobileCutlass CieraES3.0V6GASAir Cleaner Check Valve | FWD;
1982BuickCenturyCustom2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickCenturyCustom4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickCenturyLimited3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickCenturyLimited2.5L4GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickCenturyLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickCenturyCustom3.0V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickElectraLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraPark Avenue5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraPark Avenue5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraPark Avenue4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickElectraEstate Wagon5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited Edition F/E5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited Edition F/E4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreCustom3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreCustom5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited Edition F/E3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreCustom4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreCustom5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickLeSabreLimited Edition F/E5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalEstate Wagon3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalLimited Turbo4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalEstate Wagon4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalBase4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalLimited4.3V6DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRegalSport3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1982BuickRivieraLimited Edition4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraT-Type3.8V6GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraLimited Edition5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraLimited Edition5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982BuickRivieraBase5.0V8GASAir Cleaner Check Valve; w/ External Thread | FWD;
1982OldsmobileCutlass CieraBase3.0V6GASAir Cleaner Check Valve | FWD;
1982OldsmobileCutlass CieraLS3.0V6GASAir Cleaner Check Valve | FWD;
1982OldsmobileCutlass CieraBrougham3.0V6GASAir Cleaner Check Valve | FWD;
1982OldsmobileCutlass CruiserBase4.3V8GASAir Cleaner Check Valve | RWD;
1982Nissan200SXBase2.2L4GASAir Cleaner Check Valve | RWD;
1982Nissan210Base1.4L4GASAir Cleaner Check Valve | RWD;
1982Nissan210Deluxe1.5L4GASAir Cleaner Check Valve | RWD;
1982Nissan210Base1.2L4GASAir Cleaner Check Valve | RWD;
1982Nissan210MPG1.4L4GASAir Cleaner Check Valve | RWD;
1982NissanSentraBase1.5L4GASAir Cleaner Check Valve | FWD;
1982NissanSentraDX1.5L4GASAir Cleaner Check Valve | FWD;
1982NissanStanzaBase2.0L4GASAir Cleaner Check Valve | FWD;
1982Nissan720Base2.2L4GASAir Cleaner Check Valve | RWD;
1982Nissan720Deluxe2.2L4GASAir Cleaner Check Valve | 4WD; | RWD;
1982Nissan720Deluxe2.2L4DIESELAir Cleaner Check Valve | 4WD; | RWD;
1982Nissan310GX1.5L4GASAir Cleaner Check Valve | FWD;
1982Nissan310Deluxe1.5L4GASAir Cleaner Check Valve | FWD;
1981BuickCenturyEstate3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyEstate4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturySport4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyBase4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyEstate5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyLimited4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturyBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickCenturySport3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraPark Avenue5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraEstate Wagon5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraEstate Wagon5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraPark Avenue4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickElectraPark Avenue5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreLimited5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreLimited5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreLimited3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreSport5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreSport5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreBase4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreLimited4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreBase5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreBase5.0V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreSport3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickLeSabreSport4.1V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickRegalBase4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickRegalLimited4.3V8GASAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickRegalSport5.7V8DIESELAir Cleaner Check Valve; w/ External Thread | RWD;
1981BuickRegalBase3.8V6GASAir Cleaner Check Valve; w/ External Thread | RWD;
Specifications
ContentsAir Pump Check Valve
Hose Size - Inches3/4
Hose Size - mmRefer to Inches
Thread Size - NPT1/2" - 14 Thread
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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