Fel-Pro 35424 Engine Coolant Thermostat Housing Seal

Overview of Fel-Pro Engine Coolant Thermostat Housing Seal 35424

The Fel-Pro 35424 engine coolant thermostat housing seal is designed specifically for Honda Civic and CRX models. This premium-grade gasket ensures a reliable seal for the thermostat housing, helping maintain optimal engine temperature and preventing coolant leaks.

• Inside diameter options: 1.538 inches (39.0 mm)
• Thickness: 0.213 inches (5.4 mm)
• Premium grade material for durability and heat resistance
• Zero mounting holes for precise fitment
• Compatible with Honda Civic and CRX thermostat housings

Detailed Product Description

The Fel-Pro 35424 thermostat housing seal is engineered to meet the exact specifications required for Honda Civic and CRX engines. With an inside diameter of 1.538 inches (39.0 mm) and a thickness of 0.213 inches (5.4 mm), this gasket provides a secure and tight seal between the thermostat housing and engine block. The premium grade material resists heat and coolant exposure, reducing the risk of leaks and ensuring long-term performance. The design includes no mounting holes, which aligns with the original equipment configuration for a precise fit.

Compatible Vehicles and Applications

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

• Honda Civic (various years)
• Honda CRX (various years)

It is intended for use in the thermostat housing assembly to prevent coolant leaks and maintain proper engine temperature regulation.

Common Issues Addressed by Fel-Pro 35424 Seal

• Coolant leaks around the thermostat housing
• Engine overheating due to improper thermostat sealing
• Degraded or worn thermostat housing gasket
• Coolant contamination from seal failure
• Reduced engine efficiency caused by coolant loss

Installation Notes and Tips

• Ensure the thermostat housing and engine block surfaces are clean and free of old gasket material before installation
• Verify the correct orientation of the seal to match the housing design
• Do not reuse old gaskets; always replace with a new Fel-Pro 35424 seal
• Torque thermostat housing bolts to manufacturer specifications to avoid warping or leaks

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet or exceed OEM standards, using premium materials designed for durability and heat resistance. The 35424 thermostat housing seal undergoes rigorous quality control to ensure consistent fit and performance. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in material and workmanship.