
Quicksilver 807166A2 Exhaust Water Shutter Kit For MerCruiser 4.3L Engines With 1-Piece Exhaust Manifolds Quicksilver 807166A2 Exhaust water shutter kit for MerCruiser 4.3L sterndrive engines with...
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Add to CartWater shutter designed to prevent water from backing into the engine through the exhaust on MerCruiser V6 and V8 engines with 2-piece exhaust manifolds. Acts as a check valve during low RPM or engine shutdown.
Features
Replaces
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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