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.
3,491 Verified Customer Reviews
3,491 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.
2 days ago , NY
Always great products and prices
2 days ago , NY
Surprise on availability!
2 days ago , FL
Excellent web page and price. Excellent references from other customers!
2 days ago
Mr Cool is an excellent company produce excellent products at a reasonable prices and delivers them to your door in record time. 100 points to Mr Cool.
3 days ago , FL
great
3 days ago , PA
X
4 days ago , FL
One email right part
4 days ago
Great service
5 days ago , MD
It’s nice to have an OEM alternative.
5 days ago , PR
Excelen..
6 days ago , CA
Pretty easy. Hard to find warranty info though so taking a chance.
6 days ago , AK
Very Quick and efficient service
6 days ago , NY
Product was on time, good quality and an exact fit.
1 week ago , CA
Easy ordering process
1 week ago , NY
Website is easy to use. The cooler arrived on time, fit and finish was excellent.
1 week ago , TN
Great product fast shipping!
1 week ago , CA
great
1 week ago , CA
Quick and efficient checkout!
1 week ago , FL
Good
1 week ago , FL
VERY GOOD
1 week ago , CA
Phone support was very helpfull
1 week ago , TX
Brandon was very helpful over the phone and made my process very smooth.
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