Fel-Pro 35710 Engine Coolant Thermostat Housing Seal

Reliable Engine Coolant Thermostat Housing Seal for GM Vehicles

The Fel-Pro 35710 Engine Coolant Thermostat Housing Seal is designed to provide a precise fit and reliable sealing performance for a range of GM vehicles. With an inside diameter of 1.954 inches, this seal ensures proper coolant containment and helps maintain optimal engine temperature control.

• Inside diameter: 1.954 inches for accurate fitment
• Compatible with multiple GM makes including Chevrolet, GMC, Buick, and Cadillac
• Designed for use in thermostat housing applications
• Durable construction to withstand engine heat and pressure
• Part number 35710 for easy identification and replacement

Detailed Product Description

The Fel-Pro 35710 thermostat housing seal is engineered to meet the specifications required for effective sealing in engine coolant systems. Its 1.954-inch inside diameter matches the thermostat housing bore, ensuring a tight seal that prevents coolant leaks. This seal is compatible with a wide range of GM vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and Buick Roadmaster, among others. It is suitable for models including the Astro, Blazer, Camaro, and Firebird, providing versatility across multiple platforms.

Compatible Vehicles and Applications

This engine coolant thermostat housing seal is compatible with the following makes and models:

• Buick Roadmaster
• Cadillac Escalade, Fleetwood
• Chevrolet Silverado 1500, Camaro, Impala, Tahoe
• GMC Sierra 1500, Yukon, Jimmy
• Hummer H1
• Isuzu Hombre, Bravada
• Oldsmobile, Pontiac Firebird, Safari

Common Issues Addressed by This Seal

• Prevents coolant leaks at the thermostat housing
• Maintains proper engine temperature regulation
• Reduces risk of engine overheating due to coolant loss
• Eliminates coolant contamination from external debris
• Ensures long-term durability under thermal cycling

Installation Notes and Tips

• Ensure the thermostat housing and sealing surfaces are clean and free of old gasket material
• Verify the inside diameter of 1.954 inches matches the housing bore before installation
• Use appropriate torque specifications to avoid over-tightening and seal damage
• Inspect the thermostat housing for cracks or warping prior to seal installation

Quality Assurance and Warranty

Fel-Pro parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 35710 thermostat housing seal undergoes rigorous quality control to ensure reliable performance in demanding engine environments. While specific warranty details may vary, Fel-Pro products typically include coverage against manufacturing defects to provide confidence in your replacement part.