KOROP 6.7 Cummins Fuel Filter Water Separator and Oil Filter Set

The filters came well-packaged, each in its own box with seals included. The build quality is solid — the filter material feels dense and durable, even better than some OEM parts I’ve used. Installation was smooth and fit perfectly on my friend’s Ram 2500. Great value for the price — about half the cost of OEM filters. Highly recommended for anyone doing regular maintenance!

Been using this brand for several years! Never had an issue and it’s much cheaper then other brands.

Highly recommend if you're looking for an alternative to dealer parts. For the value, it is great quality and was installed no problem. Engine runs smooth and steady!

Great products everything works with the exception of the o-ring being too thin compared to the original one for the fuel filter under the hood. I had fuel leaking from the fuel filter housing! So I opened it back up and put the old old ring back on and could tell they were slightly different almost not noticeable to the naked eye. And when I put the old o-ring back on the fuel leak stop immediately. So if they correct that one issue it will be a flawless product!

Great value for DIY maintenance guys, like me. These are a perfect fit on my 2018 RAM 2500 4x4 Cummins.

DO NOT BUY THESE FILTERS!!!!! I bought these based on a review that was positive but I'm going to tell you a different story. I took my truck in for oil change/fuel filter change at 95K. 2018 RAM 2500 6.7 diesel. My friend and mechanic changed the filters and drove the truck around our little town with zero issues. I paid him, he gave me the key and I cranked the truck up and it shut off in 25 feet. He spent the remainder of the day trying to get air out of the lines and what not. Finally he towed it back through the parking lot and put it back in the shop. Bought a Wix filter # WL10112 and primed the fuel pump 4 times and it cranked right up. I asked him what he thought the issue was and he advised me that he believed the filter media was collapsing, essentially blocking the fuel flow, starving the engine. DO NOT BUY THESE FILTERS!!!!!!

Exact fit happy so far

Just what I ordered

Fits and works

worked

Perfect fit and great quality.

Fit well, will see how they perform.

Zero stars for this item....I had to put 1 to post. Put them on truck and about 1 maybe 2 weeks later truck was starving for fuel at high rims. Removed those and put fleetguard fuel filters on and truck is running great again. Please don't make the same mistake I did to save a $$