Description
A failing water outlet gasket compromises your cooling system’s integrity, risking coolant leaks and engine overheating—especially critical in high-performance applications where thermal management directly impacts reliability. The Mr. Gasket 738G delivers OEM-grade sealing with a proven aluminum and rubber construction that handles both stock and modified cooling systems. Trust a purpose-built gasket designed specifically for small-block Chevy engines to maintain consistent coolant flow and prevent costly mid-race failures.
- Water neck gasket
- Aluminum/rubber construction
- Small-block Chevy V8
- 1955–1988 fitment
- Sold individually
- Bolt-on installation
- OEM replacement quality
