Maintain your Mercury 4-stroke outboard with this high-quality replacement impeller. Featuring premium elastomers for improved flexibility across broad temperature ranges, this impeller ensures a steady flow of cooling water to protect your engine from the harmful effects of overheating.
- Fits Mercury 8hp, 9.9hp, and 20hp 4-stroke outboards (see serial ranges)
- Provides essential cooling water to your outboard engine
- Impeller elastomers engineered for multi-season flexibility
- Designed for durability and higher cooling flow rates
- Produced to meet Mercury Marine original equipment manufacturer specifications
