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Engine Coolant Thermostat

PART#: 12TP5D
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1993GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1993GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1992GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1992GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1992GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1992GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F | Engine VIN: J;
1992GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCR1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCR2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCR3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCR3500SLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCV1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCV2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCV3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1991GMCV3500SLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCP3500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR1500 SuburbanSLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR2500 SuburbanSLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCR3500SLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV1500 SuburbanSLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV2500 SuburbanSLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV3500SLE6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1990GMCV3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCP2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCP2500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCP3500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR2500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR2500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCR3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1989GMCV3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletP20Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletP20Step-Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletP30Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletP30Step-Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20Cheyenne6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR30Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR30Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR30Cheyenne6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletR30Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV20 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV30Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV30Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV30Cheyenne6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988ChevroletV30Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Rally Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCP2500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCP2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCP3500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR2500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR2500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCR3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1988GMCV3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletP20Step-Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletP20Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletP30Step-Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletP30Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR10 SuburbanCustom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20 SuburbanCustom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR30Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR30Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletR30Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10 SuburbanCustom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20 SuburbanCustom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV30Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV30Custom Deluxe6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987ChevroletV30Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG2500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG2500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG2500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Rally STX6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Vandura6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Rally Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Magnavan6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Rally6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Rally Camper Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCG3500Vandura Special6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCP2500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCP2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCP3500Value Van6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCP3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR1500 SuburbanHigh Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500 SuburbanHigh Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCR3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500 SuburbanHigh Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV1500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500 SuburbanHigh Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500 SuburbanSierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV2500 SuburbanBase6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV3500High Sierra6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV3500Base6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1987GMCV3500Sierra Classic6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10 SuburbanCustom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20 SuburbanCustom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC30Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC30Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletC30Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10 SuburbanScottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK10 SuburbanCustom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK20Custom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK20Scottsdale6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK20Silverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK20 SuburbanSilverado6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
1986ChevroletK20 SuburbanCustom6.2V8DIESELHigh Flow; OEM Recommended Temp; Temperature: Temperature 180F
Product info

The ACDelco Engine Coolant Thermostat part number 12TP5D is a high-quality replacement part that is compatible with American Motors, Buick, Cadillac, and Chevrolet vehicles. This thermostat is designed to provide reliable and efficient performance, ensuring that your car’s engine maintains the optimal temperature for maximum performance and longevity.

Crafted from high-quality materials, this engine coolant thermostat is built to last and withstand the rigors of daily use. Its precision construction ensures a proper fit and seamless installation, eliminating the need for any modifications or adjustments. This thermostat is designed to be a direct replacement for your OEM thermostat, ensuring a hassle-free installation process.

One of the key benefits of this engine coolant thermostat is that it helps to regulate the temperature of your engine, ensuring that it doesn’t overheat or run too cold. This not only helps to prolong the life of your engine but also ensures that it operates at peak efficiency, delivering optimal performance and fuel economy.

Whether you’re a professional mechanic or a DIY enthusiast, this engine coolant thermostat is a must-have replacement part for anyone in need of a reliable and efficient solution. So if you’re looking for a high-quality replacement thermostat that will deliver reliable and efficient performance, look no further than the ACDelco Engine Coolant Thermostat part number 12TP5D.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
No
Jiggle Pin Weep HoleYes
Seal TypeGasket
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

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

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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