ACDelco Gold 252-318 (12494067) Engine Water Pump

Works well and quick install.

I had replaced my waterpump 7 years ago and had dead business for 2+ years due to the California "pandemic" shut down, so had put under 40k miles on it. The waterpump from Kragen/Oreilly's Auto parts. Their own brand. The new AC/Delco waterpump was superior in every way and expect it will last longer than I even have the truck. Store labels, even with "Lifetime Guarantees" are not worth the effort.

Fit and function perfect, 10,000 road miles with half pulling trailer. No problems to date.

So far so good. These non OEM 5.9 Cummins water pumps only last 30k miles if you’re lucky. Trying AC Delco brand this time.

I’m amazed that I can get something like this delivered to my front door overnight. The price is comparable to OEM replacement which I would not have been able to get on a Sunday. Went right in lickedy-split and was done in an hour including draining and refilling the radiator.

Fit like it should, hopefully will last a long time.

Junk Iron , failed after 5.5k miles. I would leave zero stars if that were an option. AC Delco warranty blows, says on the website, contact seller. Amazon says contact ac Delco, back to using cummins OEM parts.

At 66 years old, I had not worked on an automotive engine since 1976. My mechs were tied up for three weeks so i decided to order this part, took a look at U-Tube videos and attempt the repair on my 2004 Dodge Dually 3500. The pump was constructed better than OEM part, works like a charm! It took about an hour and a half, but having done it once, could do it in an hour or less now. The radiator hoses, replaced at the same time, were harder to install! (space issues)

Très bon

Internal bearing failed within 3 months.