Fel-Pro 25538 Engine Coolant Thermostat Housing Gasket - Upper

Overview of Fel-Pro Engine Coolant Thermostat Housing Gasket 25538

The Fel-Pro 25538 engine coolant thermostat housing gasket is designed for reliable sealing in Hyundai and Kia vehicles. This premium-grade gasket ensures a secure fit and proper coolant flow for models including the Elantra, Soul, Spectra, Spectra5, Sportage, Tiburon, and Tucson.

• Inside diameter options: 1.950 inches (49.5 mm)
• Thickness: 1.3 mm for optimal sealing
• Two mounting holes for secure installation
• Premium grade material for durability and heat resistance

Detailed Product Description

The Fel-Pro 25538 gasket is engineered to provide a precise seal between the thermostat housing and engine block, preventing coolant leaks and maintaining proper engine temperature regulation. With an inside diameter of 1.950 inches (49.5 mm) and a thickness of 1.3 mm, this gasket matches OEM specifications for a tight, leak-free fit. The two mounting holes align perfectly with the thermostat housing bolts, ensuring stable placement during installation. Constructed from premium-grade materials, this gasket withstands high temperatures and pressure fluctuations common in engine cooling systems.

Compatible Vehicles and Applications

This engine coolant thermostat housing gasket is compatible with a range of Hyundai and Kia models, including:

• Hyundai Elantra
• Hyundai Soul
• Kia Spectra and Spectra5
• Kia Sportage
• Kia Tiburon
• Kia Tucson

Common Issues Addressed by Fel-Pro 25538 Gasket

• Prevents coolant leaks at the thermostat housing
• Eliminates engine overheating caused by improper sealing
• Reduces risk of gasket failure due to heat and pressure
• Maintains consistent engine temperature regulation
• Prevents contamination of coolant system

Installation Notes and Tips

• Ensure mating surfaces are clean and free of old gasket material
• Check thermostat housing and engine block for damage before installation
• Use proper torque specifications on mounting bolts to avoid gasket distortion
• Replace thermostat housing gasket during coolant system maintenance or thermostat replacement

Quality Assurance and Warranty

Fel-Pro 25538 gasket is manufactured to meet or exceed OEM standards for fit, form, and function. The premium-grade material ensures long-lasting performance under demanding engine conditions. Fel-Pro products typically come with a limited warranty against defects in material and workmanship; please refer to Fel-Pro's official warranty policy for specific coverage details.