Dorman Integrated Thermostat Housing Assembly
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
-Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
-Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
-Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
-Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
Application Summary: Cadillac 2003-02, Chevrolet 2003-97, GMC 2003-99, Hummer 2003, Isuzu 2003, Pontiac 2002-98
Product Specifications
- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 2.726 In.; 3.547 In.
- Bolt Hole Quantity: 2
- Color: Natural
- Flange Length: 4.39 In.
- Flange Thickness: 0.399 In.
- Flange Width: 2.701 In.
- Gasket or Seal Included: Yes
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.236 In.
- Material: Metal
- Mounting Hardware Included: No
- Outlet Port Quantity: 1
- Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
- Package Quantity: 1
- Packaging Type: Box
- Selling Package Quantity UOM: Piece
- Thermostat Included: Yes
- Thermostat Opening Temperature: 186 Deg. F.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 - 2003 | Cadillac | Escalade | Base |
| 2003 | Cadillac | Escalade ESV | Base |
| 2002 - 2003 | Cadillac | Escalade EXT | Base |
| 2002 | Chevrolet | Avalanche 1500 | LS, LT |
| 2002 - 2003 | Chevrolet | Avalanche 1500 | On Road Edition, Z71, North Face, Base |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 1998 | Chevrolet | Camaro | Lujo |
| 1998 - 2002 | Chevrolet | Camaro | Z28 SS, Z28, Base |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition, 50th Anniversary Edition Pace Car |
| 1997 - 2003 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001 - 2003 | Chevrolet | Corvette | Z06 |
| 2003 | Chevrolet | Express 1500 | LS, Base |
| 2003 | Chevrolet | Express 2500 | Base, LS |
| 2003 | Chevrolet | Express 3500 | LS, Base |
| 2002 | Chevrolet | Silverado 1500 | Custom |
| 1999 - 2003 | Chevrolet | Silverado 1500 | LT, LS, Base |
| 2003 | Chevrolet | Silverado 1500 | SS |
| 2002 - 2003 | Chevrolet | Silverado 1500 | WT |
| 2001 - 2003 | Chevrolet | Silverado 1500 HD | LT, LS |
| 2003 | Chevrolet | Silverado 2500 | 400 SS |
| 1999 - 2003 | Chevrolet | Silverado 2500 | Base, LT, LS |
| 2001 - 2002 | Chevrolet | Silverado 2500 | Custom, Cheyenne |
| 2001 - 2003 | Chevrolet | Silverado 2500 HD | LS, Base, LT |
| 2003 | Chevrolet | Silverado 2500 HD | WT |
| 2001 - 2003 | Chevrolet | Silverado 3500 | LT, Base, LS |
| 2003 | Chevrolet | Sonora | Base |
| 2003 | Chevrolet | SSR | Base |
| 2000 - 2003 | Chevrolet | Suburban 1500 | LS, Base, LT |
| 2000 - 2001 | Chevrolet | Suburban 2500 | Base |
| 2000 - 2003 | Chevrolet | Suburban 2500 | LS, LT |
| 2000 - 2001 | Chevrolet | Tahoe | Base |
| 2000 | Chevrolet | Tahoe | Limited |
| 2000 - 2003 | Chevrolet | Tahoe | Z71, LS, LT |
| 2003 | Chevrolet | Trailblazer EXT | LT, North Face, LS |
| 2003 | Chevrolet | W3500 Tiltmaster | W3S042 |
| 2003 | Chevrolet | W4500 Tiltmaster | W4S042 |
| 2003 | GMC | Envoy XL | SLT, SLE |
| 2003 | GMC | Savana 1500 | Base, SLE |
| 2003 | GMC | Savana 2500 | Base, SLE |
| 2003 | GMC | Savana 3500 | Base, SLE |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002 | GMC | Sierra 1500 | HT |
| 1999 - 2003 | GMC | Sierra 1500 | SLE, SL, SLT |
| 2002 - 2003 | GMC | Sierra 1500 | WT, Base, Denali |
| 2001 - 2003 | GMC | Sierra 1500 HD | SLT, SLE |
| 2002 - 2003 | GMC | Sierra 2500 | Base |
| 1999 - 2002 | GMC | Sierra 2500 | SL |
| 1999 - 2003 | GMC | Sierra 2500 | SLT, SLE |
| 2003 | GMC | Sierra 2500 | WT |
| 2002 - 2003 | GMC | Sierra 2500 HD | Base |
| 2001 - 2002 | GMC | Sierra 2500 HD | SL |
| 2001 - 2003 | GMC | Sierra 2500 HD | SLE, SLT |
| 2003 | GMC | Sierra 2500 HD | WT |
| 2002 - 2003 | GMC | Sierra 3500 | Base |
| 2001 - 2002 | GMC | Sierra 3500 | SL |
| 2001 - 2003 | GMC | Sierra 3500 | SLE, SLT |
| 2003 | GMC | W4500 Forward | W4S042 |
| 2000 - 2003 | GMC | Yukon | Denali, SLE, SLT |
| 2001 - 2003 | GMC | Yukon XL 1500 | Denali |
| 2000 - 2003 | GMC | Yukon XL 1500 | SLT, SLE |
| 2000 - 2003 | GMC | Yukon XL 2500 | SLE, SLT |
| 2003 | Hummer | H2 | Base |
| 2003 | Isuzu | NPR | Base |
| 2003 | Isuzu | NPR-HD | Base |
| 1998 - 2002 | Pontiac | Firebird | Trans Am, Base, Formula |