OEM 2007 Cadillac DTS Thermostat

Engine Coolant Thermostat
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2 Thermostats found

  • 2007 Cadillac DTS Thermostat - 1647540
    2007 Cadillac DTS Thermostat Diagram - 1647540
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    2007 Cadillac DTS Thermostat Housing

    Part Number: 1647540
    $11.19 MSRP: $21.01
    You Save: $9.82 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Housing E; Thermostat Housing Cover; Water Outlet; Housing, Engine Coolant Thermostat
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 4.4 x 4.3 x 2.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 1647540
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 Cadillac DTS Submodels:
    • Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
  • 2007 Cadillac DTS Thermostat - 12559807
    2007 Cadillac DTS Thermostat Diagram - 12559807
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    2007 Cadillac DTS Thermostat

    Part Number: 12559807
    $46.49 MSRP: $92.28
    You Save: $45.79 (50%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat, Engine Coolant Temperature
    • Replaces: 12555811, 12554784, 3531407
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 3.0 x 3.2 x 3.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12559807
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 Cadillac DTS Submodels:
    • Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

2007 Cadillac DTS Thermostat

With a comprehensive array of OEM 2007 Cadillac DTS Thermostat, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Cadillac DTS Thermostat are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Cadillac DTS Parts Questions & Experts Answers

  • Q: How to replace the thermostat on 2007 Cadillac DTS?
    A: In changing to the Thermostat first, remove the air cleaner and drain from the cooling system. Repositioning the radiator outlet hose clamp in place at the Thermostat Housing, follow this by taking out the radiator outlet hose from the Thermostat Housing using hose clamp pliers (J 38185). Then, unscrew the Thermostat Housing bolts and pull off the Thermostat Housing, Thermostat, and gasket from the water pump housing, dispose of the old Thermostat Housing gasket. For installation, a new Thermostat Housing gasket should be inserted in the water pump housing, after that insert the Thermostat and then the Thermostat Housing is installed. Install the Thermostat Housing bolts and fasten them to the 10 n.m (89 lb in). Reattach your radiator outlet hose to the Thermostat Housing and use the hose clamp pliers (J 38185) while positioning your radiator outlet hose clamp at the Thermostat Housing. Last, fill the cooling system and attach the air cleaner again.

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