Fel-Pro 18-23 Ford F-150/15-21 Mustang Engine Coolant Thermostat Gasket

Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment. FEL-PRO 35991 Engine Coolant Thermostat Gasket for Ford F-150

• Each thermostat gasket is built to Meets or exceeds all original equipment specifications
• Engineered and manufactured specifically for the repair environment
• Application specific design to ensure a perfect fit
• Validated for fit, form, and function
• Unsurpassed quality you can trust

Fel-Pro 35991 Engine Coolant Thermostat Gasket is designed for dependable sealing during automotive cooling system repairs. Fel-Pro develops its gaskets specifically for real-world repair environments, helping compensate for imperfect sealing surfaces and providing a reliable fit for applicable Ford vehicles. This thermostat gasket is an ideal replacement component when servicing or replacing an engine coolant thermostat.
Manufactured with proprietary materials and validated for fit, form, and function, the Fel-Pro 35991 helps restore the sealing performance of the thermostat housing. Its application-specific design supports accurate installation and helps prevent coolant leaks when used with compatible components and proper installation procedures. The gasket is engineered to meet or exceed original equipment specifications for dependable service.
The Fel-Pro 35991 is designed for select 2018-2023 Ford F-150 and 2015-2021 Ford Mustang applications. Always verify vehicle year, engine configuration, and application requirements before installation. With Fel-Pro's focus on quality, precise fit, and repair-focused engineering, this thermostat gasket provides a trusted solution for maintaining the integrity of the engine cooling system.

Features:

• Meets or exceeds original equipment specifications

• Engineered and manufactured specifically for the automotive repair environment

• Application-specific design for accurate fit and installation

• Validated for fit, form, and function

• Proprietary materials support reliable sealing on imperfect surfaces

• Designed for select 2018-2023 Ford F-150 and 2015-2021 Ford Mustang applications