Closed Cooling Systems - Complete Closed Cooling Kits

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo - 7.4 L - engines from the years 2000. This cooling system kit cools the block only.

Side Mount Block Only, GSI. V-Belt only (not serpentine belt).

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

Closed Cooling System

This closed cooling Rear Mount Half system kit fits Volvo - 8.1 L - engines from the years 2001. This cooling system kit cools the block only.

Rear Mount Block Only, GI

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

Closed Cooling System

This closed cooling Side Mount Half system kit fits Volvo , OMC - 3.0 L - engines from the years 1998 | 1999 | 2000 | 2001. This cooling system kit cools the block only.

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 4.3 L , 5.0 L , 5.7 L - engines from the years 1994 | 1995 | 1996 | 1997 | 1998 | 1999. This cooling system kit cools the block only.

Front Mount Block Only, GI/GL

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 5.0 L , 5.7 L - engines from the years 1999 | 2000. This cooling system kit cools the block only.

Front Mount Block Only, GI/GSI, Serpentine belt

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 5.0 L Ford , 5.8 L Ford - engines from the years 1989 | 1990 | 1991 | 1992 | 1993. This cooling system kit cools the block only.

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 7.4 L - engines from the years 1994 | 1995 | 1996 | 1997. This cooling system kit cools the block only.

Front Mount Block Only EFI/GL cooling system kit

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 7.4 L - engines from the years 1998. This cooling system kit cools the block only.

Front Mount Block Only, MPI Also fits 1999 7.4LPWTR GiMPI

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Volvo , OMC - 7.4 L - engines from the years 2000. This cooling system kit cools the block only.

Front Mount Block Only, GI. V-Belt only (not serpentine belt).

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

Closed Cooling System

This closed cooling Vertical Mount Full system kit fits Mercruiser - 165 Chev - engines from the years 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981. This cooling system kit cools the block & manifolds

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

Closed Cooling System

This closed cooling Front Mount Full system kit fits Mercruiser - 188 Ford - engines from the years 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977. This cooling system kit cools the block & manifolds

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

Closed Cooling System

This closed cooling Front Mount Full system kit fits Mercruiser - 260 Chev - engines from the years 1978 | 1979 | 1980 | 1981 | 1982. This cooling system kit cools the block & manifolds

Front Mount Full Cooling System Kit Rear riser 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

Closed Cooling System

This closed cooling Side Mount Half system kit fits Mercruiser - 3.0 L - engines from the years 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002. This cooling system kit cools the block only.

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

Closed Cooling System

This closed cooling side mount Half system kit fits Mercruiser - 3.0 L - engines from the years 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010. This cooling system kit cools the block only.

NOTE: Many Factory ECM (Electronic Control Modules) are programmed for a raw water system. The addition of a fresh water (closed cooling) system results in an engine running at a proper higher temperature. However there is a 50/50 chance your ECM is not programmed to accept a closed cooling system your engine and could sense a false signal and alarm to the warning system. Moving the coolant sensor to the heat exchanger may alleviate this. Otherwise the ECM will need to be replaced or reprogrammed. In this case this information is available based on your engines serial number and is ONLY available from Mercury Marine at 920-929-5040.

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

Closed Cooling System

This closed cooling Front Mount Full system kit fits Mercruiser - 4.3 L , 5.0 L , 5.7 L  - engines from the years 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001.  This cooling system kit cools the block & manifolds

Front Mount Full System, 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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Mercruiser - 4.3 L , 5.0 L , 5.7 L - engines from the years 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001. This cooling system kit cools the block only.

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

Closed Cooling System

This closed cooling Front Mount Full system kit fits Mercruiser - 4.3 L , 5.0 L , 5.7 L - engines from the years 2002 | 2003 | 2004 | 2005 | 2006 | 2007. This cooling system kit cools the block & manifolds.

NOTE: Many Factory ECM (Electronic Control Modules) are programmed for a raw water system. The addition of a fresh water (closed cooling) system results in an engine running at a proper higher temperature. However there is a 50/50 chance your ECM is not programmed to accept a closed cooling system your engine and could sense a false signal and alarm to the warning system. Moving the coolant sensor to the heat exchanger may alleviate this. Otherwise the ECM will need to be replaced or reprogrammed. In this case this information is available based on your engines serial number and is ONLY available from Mercury Marine at 920-929-5040.

Front Mount Full System, MPI Dry joint exhaust has block-off gaskets, may need new ECM. 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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Mercruiser - 4.3 L | 5.0 L | 5.7 L - engines from the years 2002 | 2003 | 2004 | 2005 | 2006 | 2007. This cooling system kit cools the block only.

NOTE: Many Factory ECM (Electronic Control Modules) are programmed for a raw water system. The addition of a fresh water (closed cooling) system results in an engine running at a proper higher temperature. However there is a 50/50 chance your ECM is not programmed to accept a closed cooling system your engine and could sense a false signal and alarm to the warning system. Moving the coolant sensor to the heat exchanger may alleviate this. Otherwise the ECM will need to be replaced or reprogrammed. In this case this information is available based on your engines serial number and is ONLY available from Mercury Marine at 920-929-5040.

Front Mount Block Only, Carb Dry joint exhaust No full-flow gaskets, Does not supply 130 degree water to exhaust manifold.

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Mercruiser - 4.3 L | 5.0 L | 5.7 L - engines from the years 2002 | 2003 | 2004 | 2005 | 2006 | 2007. This cooling system kit cools the block only.

NOTE: Many Factory ECM (Electronic Control Modules) are programmed for a raw water system. The addition of a fresh water (closed cooling) system results in an engine running at a proper higher temperature. However there is a 50/50 chance your ECM is not programmed to accept a closed cooling system your engine and could sense a false signal and alarm to the warning system. Moving the coolant sensor to the heat exchanger may alleviate this. Otherwise the ECM will need to be replaced or reprogrammed. In this case this information is available based on your engines serial number and is ONLY available from Mercury Marine at 920-929-5040.

Front Mount Block Only, MPI Dry joint exhaust No full-flow gaskets, May need new ECM, Does not supply 130 degree water to exhaust manifold

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

Closed Cooling System

This closed cooling Front Mount Half system kit fits Mercruiser - 4.3 L | 5.0 L | 5.7 L - engines from the years 2002 | 2003 | 2004 | 2005 | 2006 | 2007. This cooling system kit cools the block only. 

NOTE: Many Factory ECM (Electronic Control Modules) are programmed for a raw water system. The addition of a fresh water (closed cooling) system results in an engine running at a proper higher temperature. However there is a 50/50 chance your ECM is not programmed to accept a closed cooling system your engine and could sense a false signal and alarm to the warning system. Moving the coolant sensor to the heat exchanger may alleviate this. Otherwise the ECM will need to be replaced or reprogrammed. In this case this information is available based on your engines serial number and is ONLY available from Mercury Marine at 920-929-5040.

Front Mount Block Only, Carb Dry joint exhaust Has full-flow gaskets, Does not supply 130 degree water to exhaust manifold

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