Part Number: 89982
For 1970 through 1985 20 hp
- Provides cooling water to your outboard engine
- Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury 4-stroke outboard.
- Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
- Designed for durability to provide higher flow rates and cooling flow to protect your engine
- The center insert is bonded to the vanes to resist tearing loose and losing water flow
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