Fel-Pro 35416 Engine Coolant Thermostat Housing Gasket

Fel-Pro 35416 Thermostat Housing Gasket

Fel-Pro 35416 is an engine coolant thermostat housing gasket built for sealing the thermostat housing to the engine cooling system. It is a premium-grade gasket with application-specific material selection to support a precise seal on vehicles that use this housing style.

Key Features

• Engine coolant thermostat housing gasket for cooling system service
• Inside diameter: 1.950 in. / 49.5 mm
• Thickness: 0.045 in. / 1.1 mm
• Premium grade construction
• 2 mounting holes for the specified housing design
• Fel-Pro sealing technology focused on vehicle-specific fitment

Detailed Description

Fel-Pro 35416 is made for sealing the thermostat housing on select Geo Tracker, Suzuki Samurai, Suzuki Sidekick, Pontiac Sunrunner, Chevrolet Tracker, and GMC Tracker applications. The gasket dimensions and mounting-hole layout are matched to the housing interface, helping maintain a consistent seal where coolant passes through the thermostat area. This part number, 35416, is a direct-fit sealing solution for 1985-1995 Suzuki Samurai, 1989-1995 Suzuki Sidekick, and 1989-1995 Geo Tracker applications, along with related Tracker and Sunrunner models listed in the fitment data. This part cross-references MAHLE C30645 for the same application.

What It Helps Address

• Coolant seepage at the thermostat housing joint
• Sealing issues after thermostat service
• Leak paths caused by worn or compressed gasket material
• Cooling system maintenance on Geo Tracker and Suzuki applications
• Housing-to-engine sealing concerns on compatible Tracker and Sunrunner models

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 fastener surfaces are flat and free of damage before fitting Fel-Pro 35416. Follow the vehicle service manual for torque sequence and coolant refill procedures after assembly.

Quality Assurance

Fel-Pro gaskets are built with application-specific materials and sealing design focused on dependable vehicle sealing. For buyers searching for a thermostat housing gasket for 1985-1995 Suzuki Samurai, 1989-1995 Suzuki Sidekick, or 1989-1995 Geo Tracker applications, Fel-Pro 35416 provides a premium sealing option backed by the brand’s gasket engineering approach.