Quicksilver 8189941 Engine Oil Check Valve ensures proper oil flow and pressure management in your outboard's system. This inline check valve is produced to Mercury Marine original equipment manufacturer specifications, providing a precise fit and reliable performance for your engine.
- Fits select Mercury and Mariner 30-200hp outboards
- Inline check valve for oil system regulation
- Easy to install with common shop tools
- Produced to meet original equipment manufacturer specifications
- Ensures peak performance and engine protection
