Ensure your vintage Mercury outboard remains properly cooled with this high-quality replacement impeller. Designed for 1970-1985 20hp models, this part features a bonded center insert to resist tearing and vanes made from premium elastomers that remain flexible across broad temperature ranges. Quicksilver is the premier supplier of Mercury Marine original equipment replacement engine parts.
- Fits vintage 20hp Mercury outboards (1970-1985)
- Impeller elastomers provide improved flexibility across all seasons
- Center insert is bonded to the vanes to resist tearing and water flow loss
- Designed for durability to provide higher cooling flow rates
- Produced to Mercury Marine original equipment manufacturer specifications
