This replaced a Dorman unit that leaked from the cap threads since it was a month old. Fair price and the usual great service from Riffraff.

Replaced my original yellow cracked one with this. I have confidence this will last another 15+ years!

Replaced the factory one that was yellow and cracked looks great fast shipping and only took me about 15 minutes to install.

I went with this from Clay for several reasons: 1) Fast shipping 2) Excellent quality 3) No hassle warranty IF something goes wrong.

With 300k miles on this 7.3, needed a new water pump, so With the help of Riff Raft I replaced the whole system, pump, radiator, hoses, degas bottle, and a great looking Riff Raft coolant filter.it looks great!

Excellent service, quick delivery, exactly what I ordered!
Thank you so much!

Replaced a yellowed cracked 14 year old unit with this new OEM tank. With a 2 yr warranty, I figured you couldn't go wrong. After about a year, somehow I got a leak in the long plastic weld/seam near the bracket, but a note to Clay and a new one was on the way that day, no questions asked. The replacement unit is leak free and looks good. You've heard it before, but I'll repeat it - Clay takes care of his customers, no excuses, no b.s. Super support whenever needed.

OEM product perfect fit. the real advantage here is the customer service and the unbelievably fast shipping. This is the second bottle in a year the seem split on the first one I think because I was leaning on it while working on the engine. but Clay wasn't concerned with excuses he told me to send it back for replacement ! Thanks again Clay great customer service.

Good price OE part