Dorman Coolant Thermostat Housing

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

• Ideal replacement - this engine coolant thermostat housing directly replaces the original housing 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 housings

Product Specifications

Air Vent (Bleeder Valve): Yes

Bolt Hole Diameter: 0.313 In.

Bolt Hole Quantity: 2

Bolts Included: No

Color/Finish: Natural

Gasket or Seal Included: Yes

Housing Neck Angle (°): 180

Material: Metal

O Rings Included: Not Required

Outlet Diameter (in): 1.25 In.

Package Contents: Thermostat Housing with Gasket

Package Quantity: 1

Packaging Type: Box

Thermostat Included: No

Application Summary: Buick 1996-94, Cadillac 1996-94, Chevrolet 1997-92, Pontiac 1997-93

Vehicle Fitments: