Exhaust elbow gasket 8637251 is designed specifically for MerCruiser closed cooling systems. This gasket ensures a reliable seal for center rise outlet exhaust manifolds on GM-based V6 and V8 engines. Produced to meet Mercury Marine original equipment manufacturer specifications, it is a vital component for maintaining the integrity of your engine's cooling and exhaust systems.
- Fits select MerCruiser V6 and V8 engines with center rise exhaust manifolds
- Designed specifically for engines with closed cooling systems
- Ensures a watertight and airtight seal for the exhaust elbow
- Produced to meet original equipment manufacturer specifications
- Easy to install as part of routine exhaust system maintenance
