Mahle C31165 Engine Coolant Thermostat Housing Gasket

Mahle C31165 Thermostat Housing Gasket

Mahle C31165 is an OEM-standard engine coolant thermostat housing gasket made from paper for a precise seal at the thermostat housing. It is a direct-fit sealing component for 1991-1997 Toyota Previa applications and is built to support reliable coolant system sealing in the Toyota Previa cooling circuit.

Key Features

• Paper gasket material for thermostat housing sealing
• OEM Standard item grade for OE-style fit and function
• Engine coolant thermostat housing gasket for cooling system service
• Compatible with 1991-1997 Toyota Previa, N/A
• Mahle C31165 for targeted replacement during cooling system repair

Detailed Description

Mahle C31165 is an engine coolant thermostat housing gasket engineered for the thermostat housing interface where coolant sealing is critical. As an OEM-standard replacement, it follows the fit and sealing expectations used in original equipment service, making it a practical choice for Toyota Previa thermostat housing maintenance. The paper gasket construction helps create a clean sealing surface between mating components, reducing the chance of coolant seepage at the housing joint. This part cross-references FEL-PRO 35493 and Toyota 16341-76010 for the same application.

Compatible With 1991-1997 Toyota Previa, N/A. Use Mahle C31165 when servicing the thermostat housing on Toyota Previa models from 1991 through 1997, especially when replacing a worn or disturbed gasket during cooling system work.

What It Helps Address

• Coolant seepage at the thermostat housing
• Sealing issues after thermostat housing removal
• Leak paths caused by aged or compressed gasket material
• Cooling system service on a Toyota Previa
• Replacement of a damaged thermostat housing gasket

Installation Notes and Tips

Clean both mating surfaces before installation and remove all old gasket material, corrosion, and coolant residue. Verify the thermostat housing and adjacent surfaces are flat and free of damage before assembly. Follow the vehicle service procedure for torque sequence and coolant refill after the repair. Fits 1991-1997 Toyota Previa, N/A.

Quality Assurance

Mahle supplies sealing products used by OEMs and technicians worldwide, and this gasket is built to OEM-standard expectations for fit and sealing performance. Mahle C31165 is intended for service work where dependable thermostat housing sealing is required.