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Fresh Water Cooling Systems Please allow 1 to 2 weeks for delivery of these kits. |
| Description | List Price | Our Price | Manufacturer | Part#/Order# | Cat. Page No. | UOM | Buy Qty. | Shopping Cart | |
| Mercruiser V8 454-502 | $810.00 | $612.10 Save $197.90 |
MONITOR | / MFH-4949 | pg. 4949 | EA | 1 | ||
| Half - Stern Drive, Inboard, and Vdrive | |||||||||
| OMC 5 Liter Ford V8 302-351 | $760.00 | $574.31 Save $185.69 |
MONITOR | / MFH-5057 | pg. 5057 | EA | 1 | ||
| Half - Stern Drive Only | |||||||||
| Merc & Marine Power V6-V8 262-305-350 | $920.00 | $695.22 Save $224.78 |
MONITOR | / MFH-5229 | pg. 5229 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Mercruiser V6-V8 262-305-350 | $1,050.00 | $793.46 Save $256.54 |
MONITOR | / MFH-5230 | pg. 5230 | EA | 1 | ||
| Full - Stern Drive and Inboard | |||||||||
| Mercruiser V6-V8 262-305-350 | $1,150.00 | $869.03 Save $280.97 |
MONITOR | / MFH-5320-A | pg. 5320 | EA | 1 | ||
| Full - V6 Serial# below OM 615,000 V8 Serial# below OM 600,000 Stern Drive and Inboard | |||||||||
| Mercruiser V6-V8 262-305-350 | $1,265.00 | $955.93 Save $309.07 |
MONITOR | / MFH-5320-B | pg. 5320 | EA | 1 | ||
| Full - V6 Serial# above OM 615,000 V8 Serial# above OM 600,000 Stern Drive and Inboard | |||||||||
| Mercruiser 4 Cylinder 3 Liter Serial # 0L010042 + Up | $670.00 | $506.30 Save $163.70 |
MONITOR | / MFH-5344 | pg. 5344 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Mercruiser V8 454-502 | $1,260.00 | $952.14 Save $307.86 |
MONITOR | / MFH-5374 | pg. 5374 | EA | 1 | ||
| Full - Stern Drive, Inboard, and Vdrive | |||||||||
| Standard Mercruiser V6-V8 (262-305-350) | $740.00 | $559.20 Save $180.80 |
MONITOR | / MFH-5398 | pg. 5398 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Standard Mercruiser V6-V8 (262-305-350) | $865.00 | $653.66 Save $211.34 |
MONITOR | / MFH-5399 | pg. 5399 | EA | 1 | ||
| Full - V6 Serial# below OM 615,000 V8 Serial# below OM 600,000 Stern Drive and Inboard | |||||||||
| Hi-Performance Chevy Big Block V8 Half System | $1,200.00 | $875.65 Save $324.35 |
MONITOR | / MFH-5403 | pg. 5403 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Hi-Performance Chevy Small Block V8 Half System | $990.00 | $772.29 Save $217.71 |
MONITOR | / MFH-5406 | pg. 5406 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Volvo Penta/OMC V6/V8 262-305-350 | $730.00 | $551.64 Save $178.36 |
MONITOR | / MFV-5241 | pg. 5241 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
| Chevy 4 Cylinder 3 Liter Off Engine Kit | $740.00 | $559.20 Save $180.80 |
MONITOR | / MRM-5345 | pg. 5345 | EA | 1 | ||
| Half - Stern Drive and Inboard | |||||||||
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| If you own an older boat. You may not be able to install a new Fresh Water Cooling System. The rule of thumb is One hundred and fifty hours of salt water use. And about two hundred and fifty hours of fresh water use. After that. It is probably too late to install a fresh water cooling system without severe damage to your engine. You can perform a quick check: Remove the thermostat housing cover. Then look inside to check for any sign of scaling rust. If you see rust build up. It is probably too late. Engine Blocks are made from Cast Iron. And Cast Iron is Porous! Salt will embed itself in the cast iron and then, if you add antifreeze, the coolant will become thick and cause your engine to overheat. After a year or two of fresh water use. The Cast Iron will just erode and the pressure will cause blown head gaskets. Usually between number 3 and number 5 cylinders. |
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