Page-2 Mr. Cool Marine Products Q&A

Does your exhaust manifold MC-1-47735 come with gaskets and bolts? View answer

Asked 1 ´year ago | MerCruiser V8 325, 330, 350, 370, 400

What is the purpose of a water strainer in a marine cooling system? View answer

Asked 2 ´years ago

What are the benefits of using a closed cooling system in a boat engine? View answer

Asked 2 ´years ago

How does a water pump work in a marine cooling system? View answer

Asked 2 ´years ago

How does a marine cooling system affect engine performance? View answer

Asked 2 ´years ago

What are the steps to troubleshoot an overheating issue on an oil cooler on a boat? View answer

Asked 2 ´years ago

What is the difference between a keel-cooled and a heat exchanger-cooled marine engine? View answer

Asked 2 ´years ago

What is the ideal operating temperature range for a boat's cooling system and what are the consequences of operating outside that range? View answer

Asked 2 ´years ago

What is the best Peterbuilt radiator? View answer

Asked 2 ´years ago

What are the most prevalent marine transmissions listed in order with % of market? View answer

Asked 2 ´years ago

What type of brands are BorgWarner and Paragon? View answer

Asked 2 ´years ago

What is the difference between the 24889cn and the24581cn View answer

Asked 1 ´year ago | 24889CN Westerbeke Heat Exchanger

Crusader 95870 on your website shows the cooler inlet at a 45 degree angle. Mine are 90 degrees. View answer

Asked 1 ´year ago | 98570 Crusader U-Shaped Cooler

do you sell any hoses for the 864395T Mercruiser cooler View answer

Asked 1 ´year ago | 864395T Mercruiser Heat Exchanger

Does this endcap fit an OEM heatexchanger? Seems like my endcap is 95mm. (Mercruiser 7,4 MPI 1998) View answer

Asked 1 ´year ago | End Cap with Gasket Kit - 4 inch

Gear cooler part # View answer

Asked 1 ´year ago | 4003582 Cummins Transmission/Gear Cooler

Are the 3” heat exchanger brackets sold in pairs I have a universal m35b View answer

Asked 1 ´year ago | Mounting Bracket - Universal 3 inch

Which is the right end cap for this heat exchanger, NA001405CN? View answer

Asked 1 ´year ago | NA001405CN Perkins Heat Exchanger

Antifreeze Role View answer

Asked 2 ´years ago

Engine Performance View answer

Asked 2 ´years ago

Cooling System Failure View answer

Asked 2 ´years ago

Water Strainer View answer

Asked 2 ´years ago

Size in Replacement View answer

Asked 2 ´years ago

Water Pumps View answer

Asked 2 ´years ago

Antifreeze View answer

Asked 2 ´years ago

Cooling system and engine performance View answer

Asked 2 ´years ago

Replacements View answer

Asked 2 ´years ago

Troubleshoot Overheating Issue View answer

Asked 2 ´years ago

Keel-cooled vs. Exchanger-cooled View answer

Asked 2 ´years ago

Heat Exchanger Quality View answer

Asked 2 ´years ago

Life of Oil Cooler View answer

Asked 2 ´years ago

Raw Water Cooling System View answer

Asked 2 ´years ago

Marine Exhaust System View answer

Asked 2 ´years ago

Raw Water Cooling System View answer

Asked 2 ´years ago

Marine exhaust system View answer

Asked 2 ´years ago

How do you define raw water, fresh water, and zinc (sacrificial anode) ? View answer

Asked 2 ´years ago

For Fresh Water Cooling systems, what is the difference between a raw water cooled, half system and full system? View answer

Asked 2 ´years ago

Saltwater Mitigation View answer

Asked 2 ´years ago

What is the difference between a marine heat exchanger and a marine oil cooler ? View answer

Asked 2 ´years ago

Changing the Oil Cooler View answer

Asked 2 ´years ago

What is the difference between raw water and fresh water? View answer

Asked 2 ´years ago

What are the causes of electrolysis on a marine heat exchanger? View answer

Asked 2 ´years ago

What are some of the things that enable electrolysis? View answer

Asked 2 ´years ago

Raw Water vs. Fresh Water View answer

Asked 2 ´years ago

Raw water cooler half system vs. full system View answer

Asked 2 ´years ago

Marine Heat Exchanger vs. Oil Cooler View answer

Asked 2 ´years ago

Causes of electrolysis View answer

Asked 2 ´years ago

What are the environmental factors that cause electrolysis? View answer

Asked 2 ´years ago

How often should I change my zinc anode? View answer

Asked 2 ´years ago

Environmental Factors for Electrolysis View answer

Asked 2 ´years ago

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