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ACDelco 12T45E

THERMOSTAT ASM ENG COOL

ACDelco 12T45E

065-12T45E

jegs shipping
Estimated ship date 12/21/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
ACDelco 12T45E THERMOSTAT ASM ENG COOL $15.99
  • 195 Degrees Engine Coolant Thermostat

  • Specifications:

    Gaskets Included
    No
    Overall Height (mm)
    59.0
    Seal Type
    Gasket
    Start to Open Temperature
    90.5
    Start to Open Temperature
    195
    Jiggle Pin Weep Hole
    Yes
    Sealing Flange Outside Diameter (in.)
    2.519
    Sealing Flange Outside Diameter (mm)
    64.00
    Overall Height (in.)
    2.322
    Overall Height (mm)
    59.00
    Start to Open Temperature (C)
    90.5
    Start to Open Temperature (F)
    195
    Manufacturer's Part Number:
    12T45E

    Does ACDelco 12T45E fit your vehicle?

    Narrow Results

    1994 GMC K1500

    • Liter: 6.5
    • SubModel: SIERRA SPECIAL
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 GMC C1500 SUBURBAN

    • Liter: 6.5
    • SubModel: SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 CHEVROLET C1500 PICKUP

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1993 GMC C3500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLX
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 CHEVROLET K1500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 CHEVROLET C3500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1993 AM GENERAL HUMMER

    • EngineType: ALL
    • SubModel: ALL

    1992-1993 GMC K2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLX
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1992 GMC C3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1996 GMC SAVANA 2500

    • Liter: 6.5
    • SubModel: SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1996 GMC SAVANA 2500

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1990-1993 CHEVROLET K1500 PICKUP

    • Liter: 6.2
    • SubModel: WT
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992 CHEVROLET K3500 PICKUP

    • Liter: 6.5
    • SubModel: SCOTTSDALE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC C1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA XC
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 CHEVROLET G30 VAN

    • Liter: 6.5
    • SubModel: BEAUVILLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 CHEVROLET C2500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1989-1993 GMC C3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA XC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995 GMC K1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SPECIAL
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC C1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1993 GMC C3500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 CHEVROLET BLAZER

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 CHEVROLET C3500 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1993 GMC K1500

    • Liter: 6.2
    • SubModel: SIERRA SLX
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 GMC C1500 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1993 GMC K1500

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992-1996 GMC K2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 CHEVROLET K1500 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1996 CHEVROLET K3500 PICKUP

    • Liter: 6.5
    • SubModel: CHEYENNE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1990 GMC JIMMY

    • Liter: 6.2
    • SubModel: SIERRA CLASSIC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1996 CHEVROLET C2500 PICKUP

    • Liter: 6.5
    • SubModel: WT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1996 CHEVROLET K2500 PICKUP

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 GMC K3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLX
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1996 CHEVROLET K3500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 CHEVROLET BLAZER

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1996 AM GENERAL HUMMER

    • Liter: 6.5
    • SubModel: 4 PASSENGER HARD DOOR OPEN TOP
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 AM GENERAL HUMMER

    • Liter: 6.5
    • SubModel: 2 PASSENGER HARDTOP ENLARGED
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 GMC C2500 SUBURBAN

    • Liter: 6.5
    • SubModel: SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 GMC YUKON

    • Liter: 6.5
    • SubModel: SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 AM GENERAL HUMMER

    • Liter: 6.5
    • SubModel: 4 PASSENGER OPEN TOP
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC C1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1992 CHEVROLET C2500 PICKUP

    • Liter: 6.2
    • SubModel: SCOTTSDALE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1991 CHEVROLET K1500 PICKUP

    • Liter: 6.2
    • SubModel: SPORT
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1993 CHEVROLET K3500 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 GMC K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC G35/G3500 VAN

    • Liter: 6.5
    • SubModel: RALLY STX
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC C1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SL
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1996 GMC K2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA XC
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC G35/G3500 VAN

    • Liter: 6.5
    • SubModel: RALLY CAMPER SPECIAL
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1993 GMC K2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 CHEVROLET TAHOE

    • Liter: 6.5
    • SubModel: LT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 GMC K1500

    • Liter: 6.5
    • SubModel: SIERRA SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 CHEVROLET K1500 SUBURBAN

    • Liter: 6.5
    • SubModel: LT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 CHEVROLET K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: LT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995 GMC K1500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1996 GMC YUKON

    • Liter: 6.5
    • SubModel: SL
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 AM GENERAL HUMMER

    • Liter: 6.5
    • SubModel: 2 DOOR RECRUIT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1992 CHEVROLET K3500 PICKUP

    • Liter: 6.2
    • SubModel: SCOTTSDALE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1993 GMC K2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994 CHEVROLET K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1989-1993 GMC K3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA XC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 CHEVROLET C2500 SUBURBAN

    • Liter: 6.5
    • SubModel: LS
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1990 GMC C2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1995 CHEVROLET G20 VAN

    • Liter: 6.5
    • SubModel: CHEVY VAN
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1991 GMC JIMMY

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1995 CHEVROLET K1500 PICKUP

    • Liter: 6.5
    • SubModel: WT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 GMC K2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1993 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1993 GMC K3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992-1996 GMC C3500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 CHEVROLET C1500 PICKUP

    • Liter: 6.5
    • SubModel: WT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 CHEVROLET C1500 SUBURBAN

    • Liter: 6.5
    • SubModel: LS
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1990 CHEVROLET P30 VAN

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 CHEVROLET K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: LS
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 CHEVROLET G20 VAN

    • Liter: 6.5
    • SubModel: BEAUVILLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1992 GMC K1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1995 GMC YUKON

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1996 GMC K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1996 CHEVROLET EXPRESS 2500

    • Liter: 6.5
    • SubModel: LS
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1993 GMC C2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLX
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994 GMC K1500

    • Liter: 6.5
    • SubModel: SIERRA SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1993 GMC K1500

    • Liter: 6.2
    • SubModel: SIERRA SPORT
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992 CHEVROLET C3500 PICKUP

    • Liter: 6.5
    • SubModel: SCOTTSDALE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 CHEVROLET C3500 PICKUP

    • Liter: 6.2
    • SubModel: CHEYENNE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 CHEVROLET C1500 SUBURBAN

    • Liter: 6.5
    • SubModel: LT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1992-1996 CHEVROLET K3500 PICKUP

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994 CHEVROLET C2500 SUBURBAN

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 CHEVROLET C2500 PICKUP

    • Liter: 6.2
    • SubModel: CHEYENNE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995-1996 GMC K1500 SUBURBAN

    • Liter: 6.5
    • SubModel: SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1996 GMC SAVANA 3500

    • Liter: 6.5
    • SubModel: SLE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC G25/G2500 VAN

    • Liter: 6.5
    • SubModel: RALLY STX
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1988-1993 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLX
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992-1996 CHEVROLET K2500 PICKUP

    • Liter: 6.5
    • SubModel: CHEYENNE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1995-1996 AM GENERAL HUMMER

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 CHEVROLET C1500 PICKUP

    • Liter: 6.5
    • SubModel: CHEYENNE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1990-1993 CHEVROLET C1500 PICKUP

    • Liter: 6.2
    • SubModel: WT
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1995 CHEVROLET C1500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1989-1992 GMC K1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA XC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1993 GMC K2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLX
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1989-1993 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA XC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1994-1996 CHEVROLET P30 VAN

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

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