MerCruiser Antifreeze & Accessories

MerCruiser Blue Plastic Drain and O-Ring 22-806608Q01 806608A02 The Quicksilver plastic blue Drain Plug Kit fits MerCruiser cylinder blocks and exhaust manifolds

MerCruiser ExhaustManifold Drain Plug 22-16951Q 1 Engine block or manifold drain plug 16951A1 fits most MerCruiser stern drive or inboard engines blocks and manifolds to make draining cooling water for winterizing or changing anti-freeze easier. Can be...