Manifold Ex 4.3L V6. 18-1952

Sierra manifolds are painted, packaged and leak tested.

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The Sierra 18-1952-1 is a direct-replacement exhaust manifold kit for MerCruiser V6 4.3L (262 CID) sterndrive engines (1985–2002). The kit typically fits both port and starboard sides and includes the required mounting packages along with manifold-to-head and riser gaskets.