Fel-Pro 36106 Engine Coolant Thermostat Seal

Engine Coolant Thermostat Seal Overview

Fel-Pro 36106 is a premium engine coolant thermostat seal built for application-specific sealing performance. It is made for direct replacement use on a wide range of GM vehicles, including Chevrolet Silverado 1500, Chevrolet Camaro, and Cadillac CT5 applications.

Key Features

• Premium-grade thermostat seal for coolant sealing service
• Application-specific material selection for a precise seal
• Engineered for 100% vehicle sealing performance
• Direct replacement for select GM cooling system applications
• Fel-Pro 36106 cross-references 12620318 and MAHLE C32719

Detailed Description

Fel-Pro 36106 is an engine coolant thermostat seal designed for sealing service in GM cooling systems. The premium construction and application-specific materials support reliable sealing where the thermostat interfaces with the engine cooling circuit. This part number is used across multiple Chevrolet, Cadillac, and GMC applications, including Chevrolet Silverado 1500, Chevrolet Camaro, and Cadillac Escalade models, making it a practical choice for service work that requires the correct seal profile and material match. Fel-Pro 36106 is also referenced by part number 12620318 and MAHLE C32719 for the same application.

What It Helps Address

• Coolant seepage at the thermostat sealing surface
• Loss of sealing integrity after thermostat service
• Improper seal material match for the cooling system
• Repeat repairs caused by worn or damaged thermostat seals

Installation Notes and Tips

Verify the thermostat housing and sealing surface are clean before installation. Match the seal to the exact application listed for your vehicle, since fitment spans multiple GM platforms and model years. Confirm the part number 36106 before assembly to avoid sealing issues during cooling system service.

Quality Assurance

Fel-Pro gaskets are built with application-specific materials and are positioned for professional-grade sealing performance. The 36106 seal follows that approach for cooling system service on supported GM applications.