Ancor Impeller for raw water pump – replacement impeller 1/2

Without a functioning impeller, there's no cooling water – and without cooling water, the engine quickly risks costly heat damage. This replacement impeller from Ancor fits cooling water pumps with a 1/2-inch connection and ensures that your engine remains reliably cooled, even on long trips.

Tip: Always replace the impeller after every season or at least every two years – even if it still appears intact externally. Broken impeller blades can get lodged in the cooling system and cause damage to the heat exchanger. After removal, check the old impeller for completeness.