Riffraff diesel is the best place to deal with. I actually had a damaged radiator and they fixed it and had a new one shipped to me in a day. The radiator worked out great and riffraff is definitely the go to place for all parts. Sometimes you think you can save a buck, but you’ll always regret it from my experience. Thank you Riff Raff.

Unfortunately I received two damaged radiators and had to install a less capable radiator as a result. I’m nearly seven weeks in and I’m still waiting to return the second damaged radiator for a refund. Very unusual experience with this riffraff, but also very disappointing. I’d advise that you order directly from Mishimoto or try to pick up local.

Clay is excellent - quick and thorough
The issue is the packaging and shipping handling. Return and refund of damaged product was easy with "Route" insurance. I suggest getting that specifically for this heavy poorly packaged product

My radiator split a tank while traveling this summer. Stock radiators were not available so I went looking for aftermarket replacement. Contacted Riffraff Diesel to check stock and explained to customer service that I was broken down on the road. To my amazement the new radiator was delivered in two days. Really appreciate the service.

I am impressed with this radiator, it fit well and performed great. Installation was a breeze, no modifications were required. The performance test was grueling, 2000 miles on I-10 in August. Never had to turn off the A/C pulling a grade. The truck maintained a 30 degree temperature difference between the oil and coolant temperature.

Great Service as always God bless you guys

Easily installed. better than stock plastic tanks

Went in just like it should. Looks great. Tabs at the bottom for the fan shroud seem a bit big but do not seem to hinder anything.

Awesome product! Very well built and fit perfect, Mishimoto makes very nice products to update your 7.3 and RiffRaff sells them at the best price!

nice radiator and great fit good price