Marine Cooling Systems - Performance Product Technologies

Quickly and easily find the marine parts you are looking for by selecting the manufacturers catalog and searching by part number.

Blog RSS Link

Marine Engines Repower – Bayliner Cierra 2655, 1991 model Mercruser MCM 5.0l LX
Dennis, Thanks for your inquiry and the opportunity at earning your business. Since Mercruiser made both Alpha and Bravo sterndrive models with that engine I would not be able to tell you without knowing which one your engine is setup for. Can you give me the original engine serial number? Or can you tell me if [...]

4.3L Marine Engine Longblock Performance Specification
Mike, Thanks for your inquiry and the opportunity at earning your business. The Hp rating for longblocks is determined by the fuel system that’s install back onto the engine. For example since GM only produced one marine version of the 4.3L during this timeframe Mercruiser used this same longblock on their 190 Hp 2 barrel carb [...]

Marine Engines – Replacement marine engine for my boat 5.7 mercruiser 1992 #0d763634
Marty, Thanks for your inquiry and the opportunity at earning your business. Using the links below you can review your options. Let me know if you need any further technical information or help placing your order. In either case I will be glad to assist! Link to Block Code/Serial Number Location http://www.perfprotech.com/store/app_themes/PPT/images/block-casting-no.jpg Link to Remanufactured Longblocks http://tinyurl.com/68kcet8 Link to Remanufacturing [...]

Suzuki Marine Outboard Motors – Replacing a Fuel Pump on a DF70
Step by Step Video Instructions illustrating how to change an electric fuel pump on a Suzuki DF70 outboard motor. Watch Video

Boat Trailer Parts and Accessories – How to Replace a Boat Trailer Hub
Step by Step video instructions illustrating how to replace a leaky oil filled hub on a boat trailer. Watch Video

You are Here: Tech Library > Marine Cooling Systems

Our Technical Library features a wealth of information for novice and veteran boating enthusiasts, including easy-to-follow how-to videos and valuable articles. Search for the information you need by category, whether you're looking for articles on Quicksilver marine parts or propeller fundamentals. And if you still can't find the information you need on this page, please don't hesitate to contact us via phone or email. Our experienced and friendly staff is always available to answer your questions and guide you down the right path, from finding the right Yamaha marine parts to installing a wakeboard tower.

Performance Product Technologies offers more than 25 years of technical experience and knowledge in the boating and marine parts industry. We understand the design and engineering of everything from long block engines to Volvo marine parts and accessories, making us a reliable source for insight and advice on the best parts and options for your boat and marine engine. Whether you need information about Mercury marine parts or cooling systems, you will find it here at PPT.

ARTICLE	DESCRIPTION
Cooling Installation on an Old Engine	Tips for installing a closed cooling system onto an older marine engine.
Diagnosing Engine Overheat Problems	My marine engine is overheating. Could the water pump impeller be bad? How do I replace the impeller on my Marine Water Pump?
Marine Cooling Systems Newsletter	General Information Marine Cooling System Newsletter
Thru-Hull Installation	Installation information for installing a thru hull fitting on your boat.
Warm Vs Cold Manifolds	What is the difference between "Warm Manifold and Cold Manifold" exhaust/cooling systems?
Cooling System Tips	General trouble shooting and technical tips for marine cooling systems.
Fresh Water Cooling	What is the difference between a 1/2 and full closed cooling system?
Fresh Water Cooling Benefits	Why should I consider adding a marine closed cooling system to my engine?
Fresh Water Cooling Basics	Basic fundamentals of a marine closed cooling system.
Fresh Water Cooling Maintenance	How to maintain a marine closed cooling system.
Fresh Water Cooling Trouble Shooting	How to trouble shoot the marine cooling system.
Premium versus Standard Cooling Systems	What is the difference between the Premium and Standard Closed Cooling Systems?

Technical Articles