"Your efforts are awesome, I will spread the word on you guys and will be using you for all of our needs as well."

– Laszlo

"You guys are awesome. I'm tellin' all my friends."

– Bill W - Barnes Marine

"The selection you have is the best I've ever seen. Terrific service."

– C. Bowling - LaPlata, MD

"I just got the catalog. This is a super tool. It will be good for the company and the industry. We'll be using Mr. Cool more in the future."

– M. DeBoer - Deale, MD

"Very Knowledgeable. Same day shipping. Terrific."

– Ed - Brownsville TX

"The catalog makes it easy to figure out which part we need. The DDC part you shipped worked perfectly and arrived on time. We'll use you the next time we need a cooler."

– Harbourview Marine - Hilton Head, NC

"Are there any coolers you don't offer?"

– Jeff Greenblatte - San Francisco, CA

"I called with a Westerbeke generator number and they told me which cooler I needed and gave me a price that was about ½ of the cost from the OEM. I'm sold on Mr. Cool."

– Barnes Marine

"I can't wait till this weekend. I've been having trouble overheating for a while and just got my Mr. Cool heat exchangers. I'll be shreddin' surf till I run out of gas."

– Keith Simpson - Off Shore Only

"I used the web page to help figure out which cooler I had as someone stole the one from my boat. I got it and everything worked great. Catalog looks good."

– Killer Bill - Vancouver, B.C. Canada

"My part arrived one day late but it was exactly what I needed and they let me know what was going on every step of the way. Go straight to Mr. Cool. They'll take care of you."

– Fred Loomis - Charleston, SC

"I found them on the web and used the on line system to order. They confirmed by phone and it arrived the next day. Whaddayaknow…someone does what they advertise. Best on the web."

– Buddy Chesterland - Meterie, LA

"These guys know what they're talking about. We did a design build on a 700 hp engine set and I'm as cool as I ever needed to be."

– Alonzo Racienda - Fort Meyers Beach,FL

"The people at Mr. Cool seem to know where to get every cooler we've ever needed. Great to know when you don't know what your next repair is going to be."

– Ed Johnson - Bristol Bay, AK

"I didn't end up purchasing from Mr. Cool, but they helped me find what I needed. They couldn't obtain the assembly, but gave me enough information to find what I needed from a used equipment dealer for my 1973 engine. Really nice fellas."

– Robert Youngston- Montauk Point, Long Island, NY

"I did a rebuild with two Volvo coolers. It took longer than I wanted but it was worse than expected when they got into the job. No extra cost. They work great."

– Rob Juodikis - Vancouver, B.C. Canada

"I found some plate coolers I needed on line and gave them a call. Went over to pick them up and had no problems. Good guys."

– Doug Darnoi - St. Clair Shores, MI

"Best catalog out there."

– Chet DePauli - Islamorada, FL

"I ordered the wrong part and they had the right one there next day. Great to have a stocking distributor that reacts this quickly."

– Daniel Pilarski - Chula Vista, CA

"Just received the two units today (807400a1). They look better then the originals, big thanks to Jim and Russ for getting them down under in good condition and at a good rate."

– Garry - Sydney, Australia

"Installation went fine...I will spread the word re Mr. Cool around Lake Lanier, GA. Thanks."

– Thomas S. Getty - Alpharetta, GA

"Thank you for your service in providing me with a new heat exchanger for my 1998 Sea Ray Sundancer 240. Your part MRC860234A1 was a direct fit replacement on my 5.7L Mercruiser. My friends and I were able to remove and install the new one in less than an hour. Of course, it helps to tighten all the hose clamps before checking for leaks! :-) I will recommend you to all of my friends at the marina."

– Gil Alegi