MC-332 4.3 5.7 MerCruiser EFI or carb fresh water cooling kit Orca 300833


Regular Price: $1,892.00

Special Price $1,869.00

Order now before the expected price change!

  • INFO
  • Another great Orca kit-easy to install with super instructions. Cools block and manifolds on EFI or carbureted engines with starboard mounted alternator only. If your 4.3 has a remote oil filter, it must be remounted. No inboards or v-drives. Allows your engine to run as GM intended for best performance and economy. A pressurized 50/50 mixture of antifreeze and tap water instead of corrosive water with hot and cold engine areas allows round cylinders and constant temps. Like cancer, it can be slowed down to allow your engine to last years longer. We need photos of your installed engine, which may vary the assembly of your kit from our photo.