Closed Cooling Systems - Complete Closed Cooling Kits

Closed Cooling System

This closed cooling Front Mount Half system kit fits Mercruiser - 7.4L - engines from the years 1997 | 1998 | 1999 | 2000. This cooling system kit cools the block only.

30 GPM raw water needed

NOTE: Please have Year, Engine Size, Engine Model and Serial Number available when ordering or making inquiries on this closed cooling system