Molded hose for 3.0L thermostat housing to water pump. Replaces: Mercruiser 32-96879, Sierra 18-70931, and Marine Power 1453-000.
Hose used in Marine Power 4.3L through 5.7L on suction side of circulating water pump. Replaces Marine Power 1452-000F11. ID 1"3/4
Some modification required for heat exchanger fitting. ID 1"3/8
Hosed used in Marine Power 6.0L and 6.2L LSA from circulating water pump to heat exchanger.
6.0L Bypass U-Tube. Used in Marine Power 6.0L and 6.2L LSA engine applications.
Hosed used in Marine Power 7.4L / 454ci fresh water cooling system from manifold to thermostat housing.