The Autotecnica Thermostat Housing (part number GM0718508) is a direct-fit replacement for 1997-2012 Buick, Cadillac, Chevrolet, and GMC vehicles with 5.3L, 5.7L, and 6.0L engines.
Features:
- Guaranteed fitment
- Thermostat Housing is manufactured to OE dimensions for easy bolt-on installation and reliable hose connections
- Includes temperature sensor ports where applicable
- High-quality alloy or composite material resists flange warping and cracking that can lead to coolant leakage
Specifications:
| Thermostat Included | No |
| Hardware Included | No |
| Air Vent (Bleeder Valve) Included | No |
| Number Of Outlet Ports | 1 |
| Center Bore Diameter (In) | 1.991 |
| Base Width (In) | 1.941 |
| Bolt Hole Diameter (In) | 0.349 |
| Number Of Bolt Holes | 6 |
| Gasket Material | EPDM |
| Flange Width (In) | 0 |
| Flange Diameter (In) | 16.91 |
| Flange Length (In) | 86.22 |
| Housing Neck Angle (Deg) | 0 |
| Temperature (Deg F) | 179.6 |
Fits: 1997-2012 Buick, Cadillac, Chevrolet, GMC, and Hummer models including Rainier, CTS, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Camaro, Corvette and more - 5.3L, 5.7L, and 6.0L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Housing Only
Interchanges With: General Motors 12581594, General Motors 12600172, General Motors 1511057, General Motors 12568911, Isuzu 8-12568-911-0, Isuzu 8-12581-594-0, Isuzu 8-12600-172-0, Dorman 902-836 and 6 more
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
