Fel-Pro 35439 Engine Coolant Thermostat Housing Gasket

Fel-Pro Thermostat Housing Gasket for Mazda

Fel-Pro 35439 is an engine coolant thermostat housing gasket built for direct-fit sealing on select Mazda applications. It is made with application-specific materials to help deliver consistent sealing performance for the thermostat housing area on 1988-1995 Mazda 929 and 1989-1995 Mazda MPV models.

Key Features

• Engine coolant thermostat housing gasket for sealing the thermostat housing to the engine
• Application-specific material selection for the listed Mazda fitments
• Supports reliable coolant system sealing on Mazda 929 and Mazda MPV applications
• Fel-Pro sealing solution engineered for vehicle-specific fitment
• Part number 35439 for easy identification and ordering

Detailed Description

Fel-Pro 35439 is a thermostat housing gasket for Mazda cooling system service. It is intended for 1988-1995 Mazda 929 and 1989-1995 Mazda MPV models, making it a focused choice for technicians and DIY repairs that require a precise thermostat housing seal. Fel-Pro gaskets are known for using materials matched to the application, helping support dependable sealing where coolant passages and housing surfaces meet. This part cross-references MAHLE C31074 for the same application.

Common Repair Uses

• Replacing a leaking thermostat housing gasket on a Mazda 929
• Replacing a worn coolant seal on a Mazda MPV thermostat housing
• Addressing coolant seepage at the thermostat housing flange
• Restoring sealing integrity after thermostat service on listed Mazda vehicles
• Correcting gasket deterioration from age, heat, and coolant exposure

Installation Notes and Tips

Clean the thermostat housing and mating surfaces thoroughly before installation. Inspect the housing for corrosion, pitting, or warpage, and verify the thermostat and coolant condition during service. Follow the vehicle service procedure and torque specifications for the Mazda 929 or Mazda MPV application.

Quality Assurance

Fel-Pro focuses on vehicle-specific sealing solutions for professional repair use. The brand description emphasizes application-specific materials and 100% vehicle sealing for dependable performance in sealing-system service.