Mr. Cool is a manufacturer and distributor of over 15,000 OEM replacements for hundreds of Original Equipment Manufacturers. Products include:
- Heat Exchangers
- Oil Coolers
- Aftercoolers
- Truck radiators
We specialize in marine engine cooling and can assist with new designs, custom designs or redesigns of your current configuration. If you have an old craft you want functioning like new or a recent build and a bit of bad luck, we can assist with it all. Recently we’ve included Fresh Water Cooling kits amongst our offerings which allows us to cool a variety of small block engines that may not have come from the OEM that way.
Well-known and respected for our customer service we have grown steadily over the last 20 years as a leader in the industry. We have proven to be your reliable source for engine cooling products including Barr Exhaust Systems as well.
Major OEM products we replace include:
- Mercruiser / Mercury®
- Volvo®
- Caterpillar®
- Cummins®
- Onan® Generators
- Westerbeke® Generators and propulsion engines
- Kohler®
- SeaKeeper®
You can see if we have your part by searching our product database by clicking here. If not, Contact Mr. Cool today to learn what we can do for you at 248-960-7850 OR 866-726-2665.
3,506 Verified Customer Reviews
3,506 Customer Ratings and Reviews
Shopper Approved collects trusted reviews from customers who have made a verified purchase.
4.8
Overall Star
Rating
About this Company
Mr. Cool is a manufacturer and distributor of over 15,000 OEM replacements for hundreds of Original Equipment Manufacturers. Products include:
- Heat Exchangers
- Oil Coolers
- Aftercoolers
- Truck radiators
We specialize in marine engine cooling and can assist with new designs, custom designs or redesigns of your current configuration. If you have an old craft you want functioning like new or a recent build and a bit of bad luck, we can assist with it all. Recently we’ve included Fresh Water Cooling kits amongst our offerings which allows us to cool a variety of small block engines that may not have come from the OEM that way.
Well-known and respected for our customer service we have grown steadily over the last 20 years as a leader in the industry. We have proven to be your reliable source for engine cooling products including Barr Exhaust Systems as well.
Major OEM products we replace include:
- Mercruiser / Mercury®
- Volvo®
- Caterpillar®
- Cummins®
- Onan® Generators
- Westerbeke® Generators and propulsion engines
- Kohler®
- SeaKeeper®
You can see if we have your part by searching our product database by clicking here. If not, Contact Mr. Cool today to learn what we can do for you at 248-960-7850 OR 866-726-2665.
02/05/2024 , NH
Great products and great pricing!
02/03/2024 , PA
Nice and easy web site to navigate.
02/02/2024 , CA
Great product
02/01/2024 , CA
Very quick shipping.
02/01/2024 , MD
smooth so far
02/01/2024 , MI
Easy to use and found what I needed.
01/31/2024 , CA
good pictures to figure it out easy
01/30/2024 , VA
Great customer service
01/29/2024 , OH
So far so good, had to call to talk to sales rep, very helpful.
01/29/2024 , NJ
Owner was helpful and courteous.
01/29/2024 , Cole Bay
Great service, thank you Brandon.
01/27/2024 , FL
Fast, quick, correct. Great place for good quality cooler parts.
01/24/2024 , CA
Always a good experience with this company
01/24/2024 , FL
all good
01/22/2024 , NJ
Fast and easy process
01/22/2024 , FL
First time buyer, so we shall see. All good guys.
01/21/2024 , WA
As usual FIVE Stars
01/21/2024
As usual...timely service & delivery and an excellent product!
01/19/2024 , CA
Great products. Great Service.
01/17/2024 , PA
Excellent Help! Don't be afraid to call they answered all of my questions and more!!!
01/16/2024 , FL
Nice selection with great prices for hard to find replacement parts.
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