Description

Description

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 used with engines equipped with closed cooler or raw water cooling systems. May also fit other brands of stern drive or inboard engines and manifolds. See your owner’s manual for installation instructions and application information.

Specs