Mercruiser 4.3 5.7 full kit fresh water cooling Seakamp 4821


Regular Price: $1,912.00

Sale Price $1,434.00

You'll appreciate Seakamp's engineering, and our discounted price too!

  • INFO
  • THE BEST! Specifically designed to take advantage of low capacity stern drive water pumps. Readily adaptable to cabin heaters. Prolongs engine life and exhaust manifolds immeasurably using 50-50 anti-freeze mixture rather than corrosive raw or salt water. The installed zinc anode helps control electrolysis. Greatly simplifies winterizing with peace of mind assurance that you are much better protected. Improves engine and fuel efficiency through even temperatures through the engine like GM intended it to operate. Fits 1986 thru 1995 and may be adaptable to more. Detailed instructions are included. Average installation time is about 4 hours depending on tools and expertise. This particular kit cools the engine and exhaust manifolds. (full system)

     IMPORTANT: Seakamp requests that you attach photos of your particular engine(s) for compartment fit and possible engine modifications or different engine. This is for your protection and our guaranty it to be as pictured.

    NOTE: This Seakamp kit is not available until Fall or Winter