Reinz 40-73134-00 Thermostat Seal O-Ring

The Reinz 40-73134-00 is a precision-engineered thermostat seal designed to provide a reliable, leak-free connection between your engine's thermostat housing and cooling system components. This O-ring style seal is manufactured from premium elastomer materials that resist degradation from engine coolant, temperature extremes, and continuous thermal cycling.

Key Features:

• Precision-molded design ensures proper fit and sealing surface contact
• Heat-resistant elastomer construction withstands engine operating temperatures
• Coolant-resistant material prevents swelling, cracking, and deterioration
• Prevents coolant leaks at the thermostat housing interface
• Direct replacement for worn or damaged original seal

Reinz is a trusted OE supplier known for manufacturing high-quality gaskets and sealing solutions for European vehicles. This thermostat seal is designed to meet or exceed original equipment specifications, ensuring proper cooling system function and preventing costly coolant leaks. Replace this seal whenever servicing your thermostat to maintain optimal cooling system performance and prevent future leaks.