Part is as described and works fine. Excellent customer service. Riffraff will always be my first stop for parts.

Works great, fit great and sealed as it should, been on for about 8,000 miles now and no problems yet!

Great packing and great part

Great parts. Fixed my cooler leak. No more oil in coolant. Thanks

Great to know you can rely on great parts dealers like Riffraff, (Clay) You can be guaranteed the best quality or OEM that is available. Thank You. This is a messy job changing them from under the truck. Tip drain coolant over night.

Great O rings. Better than local auto parts store

OEM parts, great price… fixed my issue!

had this for couple years and leaking '
/weeping radiator needed replacement gave opportunity to change them out. I have the IH water pump so the lower hose is not in way.. getting both end off and out was not bad,, just gotta turn and wiggle.

Make sure to clean up the cooler ends I used emery cloth to get off gasket and some corrosion off..

putting the new o'rings on was easy with some oil,, putting new cooler with new o'ring back in the headers was a BEAR. some use press some use ratcheting straps.. I use straps and 2 ft long section of 2x4 to wack it was while ratcheting them down as well.. make sure the flat parts are close they do turn bit if needed.. grease on face to hold gasket adn start at back bottom put in screw frist then go to front put on gasket with grease and get bottom adn top in if possible..

whole process takes longer than you think do to prep work needed. take your time and it will be fine.

Great price and faster delivery... thank you Clay and your team!