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.   

Filter

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

5 Shopper Approved - Review Star
3000
(85.6%)
4 Shopper Approved - Review Star
425
(12.1%)
3 Shopper Approved - Review Star
61
(1.7%)
2 Shopper Approved - Review Star
12
(0.3%)
1 Shopper Approved - Review Star
8
(0.2%)


5-star reviews
3,000+

5-star reviews

9 years collecting reviews

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.   

Filter
K
Shopper Approved - Verified Customer Karen L.
02/05/2024 , NH

Great products and great pricing!


S
Shopper Approved - Verified Customer S/Y D.
02/03/2024 , PA

Nice and easy web site to navigate.


J
Shopper Approved - Verified Customer Jacob R.
02/02/2024 , CA

Great product


E
Shopper Approved - Verified Customer Eric J.
02/01/2024 , CA

Very quick shipping.


K
Shopper Approved - Verified Customer Kyle V.
02/01/2024 , MD

smooth so far


K
Shopper Approved - Verified Customer Kristen
02/01/2024 , MI

Easy to use and found what I needed.


J
Shopper Approved - Verified Customer jeff B.
01/31/2024 , CA

good pictures to figure it out easy


M
Shopper Approved - Verified Customer M. W.
01/30/2024 , VA

Great customer service


R
Shopper Approved - Verified Customer Russell V.
01/29/2024 , OH

So far so good, had to call to talk to sales rep, very helpful.


W
Shopper Approved - Verified Customer william P.
01/29/2024 , NJ

Owner was helpful and courteous.


T
Shopper Approved - Verified Customer Titus R.
01/29/2024 , Cole Bay

Great service, thank you Brandon.


M
Shopper Approved - Verified Customer mark M.
01/27/2024 , FL

Fast, quick, correct. Great place for good quality cooler parts.


J
Shopper Approved - Verified Customer Jonathan B.
01/24/2024 , CA

Always a good experience with this company


J
Shopper Approved - Verified Customer John D.
01/24/2024 , FL

all good


K
Shopper Approved - Verified Customer Kevin S.
01/22/2024 , NJ

Fast and easy process


G
Shopper Approved - Verified Customer Gary C.
01/22/2024 , FL

First time buyer, so we shall see. All good guys.


R
Shopper Approved - Verified Customer Ron L.
01/21/2024 , WA

As usual FIVE Stars

Communication
5/5
2C211 Lehman Heat Exchanger
2C211 Lehman Heat Exchanger
Read more reviews about this product

01/21/2024

As usual...timely service & delivery and an excellent product!


J
Shopper Approved - Verified Customer John Z.
01/19/2024 , CA

Great products. Great Service.


A
Shopper Approved - Verified Customer AJ M.
01/17/2024 , PA

Excellent Help! Don't be afraid to call they answered all of my questions and more!!!


R
Shopper Approved - Verified Customer Robert B.
01/16/2024 , FL

Nice selection with great prices for hard to find replacement parts.


Why Trust Verified Reviews?

Verified Reviews are real, authentic reviews collected from actual paying customers, using Shopper Approved's Verified Review Platform. When reviews are Verified by Shopper Approved, you know that you can trust them to make better buying decisions.

Unverified Reviews on the other hand, are reviews collected by Open Review platforms that allow anyone to leave a review, without any validation or proof of purchase. Unfortunately, most reviews you read online are Unverified Reviews, and can't be trusted.

As a consumer, here's how you can tell the difference:

Verified Reviews from Verified Review Platforms like Shopper Approved, have much higher review counts and higher overall Star ratings, because they attempt to collect reviews from every single paying customer.

Unverified Reviews from Open Review Platforms, tend to have much lower review counts and more negative Star ratings, because people with bad experiences are primarily those who leave reviews. This often creates a misleading, inaccurate portrayal of a companies true reputation.

So, when searching for Verified Reviews, look for the name you know you can trust. Shopper Approved.

Are you a Business?

See What Shopper Approved
Can Do For You

Inactive Business
Website

© 2024 ShopperApproved.com. All rights reserved. Learn more about Shopper Approved.

This Shopper Approved Customer Rating and Review Certificate was generated using independent survey information gathered by Shopper Approved, LLC © 2024