Fel-Pro 35788 Engine Coolant Thermostat Housing Gasket

Overview of Fel-Pro Engine Coolant Thermostat Housing Gasket 35788

The Fel-Pro 35788 engine coolant thermostat housing gasket is designed for reliable sealing in Lexus and Toyota vehicles. This premium-grade gasket ensures a precise fit and effective sealing for models such as the Lexus GS300, IS300, SC300, and Toyota Supra.

• Premium grade material for durability and heat resistance
• Thickness options of 0.031 inch and 0.7 mm for accurate sealing
• Three mounting holes for secure installation
• Compatible with Lexus GS300, IS300, SC300, and Toyota Supra
• Part number 35788 for easy identification and replacement

Detailed Product Description

The Fel-Pro 35788 thermostat housing gasket is engineered to maintain a tight seal between the thermostat housing and engine block, preventing coolant leaks and ensuring optimal engine temperature regulation. With a thickness of 0.031 inch (0.7 mm), this gasket provides a precise fit that accommodates thermal expansion and contraction. The gasket features three mounting holes, matching the original equipment specifications for secure and straightforward installation. Its premium-grade construction offers resistance to heat, pressure, and coolant chemicals, contributing to long-lasting performance in Lexus GS300, IS300, SC300, and Toyota Supra engines.

Applications and Common Issues Addressed

• Prevents coolant leaks at the thermostat housing
• Eliminates engine overheating caused by poor sealing
• Reduces risk of gasket failure due to heat and pressure
• Maintains proper coolant flow and engine temperature regulation
• Replaces worn or damaged thermostat housing gaskets in Lexus and Toyota models

Installation Notes and Tips

• Ensure mating surfaces are clean and free of old gasket material before installation
• Use the correct torque specifications for mounting bolts to avoid gasket damage
• Inspect the thermostat housing for cracks or warping prior to gasket replacement
• Verify compatibility with Lexus GS300, IS300, SC300, and Toyota Supra before installation

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet or exceed OEM standards, providing reliable sealing performance. The 35788 gasket undergoes rigorous quality control to ensure consistent thickness and material integrity. While specific warranty terms may vary, Fel-Pro products typically include coverage against manufacturing defects to support professional repair confidence.