Genuine 30676322 Heater Core O-Ring Seal

The Genuine 30676322 is an OEM heater core O-ring seal designed to provide a leak-free connection in your vehicle's heating system. This precision-molded rubber O-ring creates a tight seal between the heater core and coolant lines, preventing coolant leaks and maintaining proper system pressure.

Key Features:

• OEM quality seal engineered to exact factory specifications
• Heat-resistant rubber compound withstands engine coolant temperatures
• Prevents coolant leaks at heater core connections
• Essential component for heater core installation or replacement
• Direct replacement for worn or damaged original O-ring

This O-ring seal is a critical component when servicing your vehicle's heater core. Installing a new O-ring during heater core replacement ensures a proper seal and prevents costly coolant leaks. Made from durable, coolant-resistant material designed to maintain elasticity over time.