Fel-Pro 35971 Engine Coolant Thermostat Seal

Reliable Engine Coolant Thermostat Seal for Ford, Mazda, and Mercury

The Fel-Pro 35971 Engine Coolant Thermostat Seal is designed to provide a secure and durable seal for your vehicle's thermostat housing. Engineered for premium performance, this seal is compatible with select Ford, Mazda, and Mercury models, ensuring proper coolant system function and preventing leaks.

• Premium grade engine coolant thermostat seal
• Compatible with Ford Escape, Fusion, Mariner, Mercury Milan, and Tribute
• Part number 35971 for precise identification
• Designed to maintain a tight seal under varying engine temperatures
• Manufactured by Fel-Pro, a trusted name in gaskets and sealing systems

Durable Premium Grade Seal for Engine Cooling Systems

The Fel-Pro 35971 thermostat seal is crafted from high-quality materials to withstand the thermal cycling and pressure fluctuations typical in engine cooling systems. Its premium grade construction helps maintain a reliable seal between the thermostat housing and engine block, reducing the risk of coolant leaks that can lead to overheating or engine damage. This seal is engineered specifically for use in Ford Escape, Fusion, Mariner, Mercury Milan, and Tribute models, ensuring compatibility and optimal fitment.

Compatible Vehicles and Applications

This engine coolant thermostat seal is compatible with the following vehicles:

• Ford Escape
• Ford Fusion
• Mazda Mariner
• Mercury Milan
• Mercury Tribute

Using the correct seal like the Fel-Pro 35971 helps maintain the integrity of the cooling system and supports proper thermostat operation.

Common Issues Addressed by the Thermostat Seal

• Prevents coolant leaks around the thermostat housing
• Reduces risk of engine overheating due to coolant loss
• Eliminates coolant contamination from external debris
• Maintains proper thermostat function and engine temperature regulation
• Helps avoid costly repairs related to cooling system failure

Installation Notes and Tips

• Ensure the thermostat housing and engine surfaces are clean and free of old gasket material before installation
• Verify the correct orientation of the seal during placement
• Use appropriate torque specifications when securing the thermostat housing bolts
• Inspect the seal for any damage prior to installation
• Replace the seal whenever the thermostat is serviced or replaced

Quality Assurance and Warranty

Fel-Pro manufactures the 35971 thermostat seal to meet stringent quality standards for durability and fitment. This premium grade seal is backed by Fel-Pro's commitment to quality, providing confidence in its performance within the cooling system. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in materials and workmanship.