800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

ACDelco THERMOSTAT ASM ENG COOL

ACDelco 12T20D

065-12T20D

jegs shipping
Estimated to ship on 07/27/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
ACDelco THERMOSTAT ASM ENG COOL $8.99
  • 180 Degrees Engine Coolant Thermostat

  • Specifications:

    Gaskets Included
    No
    Sealing Flange Outside Diameter (in.)
    2.125
    Sealing Flange Outside Diameter (mm)
    54.00
    Jiggle Pin Weep Hole
    No
    Seal Type
    Gasket
    Start to Open Temperature
    82
    Start to Open Temperature
    180
    Overall Height (in.)
    1.897
    Overall Height (mm)
    48.20
    Start to Open Temperature (C)
    82
    Start to Open Temperature (F)
    180
    Manufacturer's Part Number:
    12T20D

    Does ACDelco 12T20D fit your vehicle?

    Narrow Results

    1982-1985 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1984 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: TOURING
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1984 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: D'ELEGANCE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1984-1985 CADILLAC ELDORADO

    • EngineType: ALL
    • SubModel: BIARRITZ

    1982-1984 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM D'ELEGANCE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1984 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: ELEGANTE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1984 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1983 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: BIARRITZ
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )
    Some parts are not legal for use in California or other states with similar laws / regulations