🚗 Keep your engine cool, your ride smooth, and your status premium.
The ACDelco Professional 252-901 Engine Water Pump is a high-quality, durable replacement designed to maintain optimal engine temperature. Featuring heat-treated shafts, coated seals, and premium installation components, it ensures leak-free, efficient coolant circulation for GM and many non-GM vehicles. Engineered for reliability and easy installation, this aluminum pump balances performance with longevity.
| Brand | ACDelco |
| Material | Aluminum |
| Item Weight | 0.3 Pounds |
| Vehicle Service Type | Car |
| Weight Class | Heavy Weight |
| Global Trade Identification Number | 00707773704172 |
| Manufacturer | AC Delco |
| OEM Part Number | 19253263 |
| UPC | 707773704172 |
| Item Weight | 4.8 ounces |
| Product Dimensions | 17.4 x 9.7 x 8.9 inches |
| Item model number | 252-901 |
| Manufacturer Part Number | 252-901 |
A**R
I only purchase OEM for mahor parts. Truck used to tow often and part has last almost 2 years now
Bought this for my engine rebuild in March 2024. It is now June 2025 and it is holding up strong. No issues and I use my truck mainly for towing my boat or camper. Engine out under strain constantly and engine runs very cool no issues.
F**N
Great price for OEM. Appears legit.
Appears to be actual OEM. Perfect fit and appearance, and has an A C Delco sticker. Works and sounds fine.
M**T
AC Delco Water pump Installation
I tried after market water pump, pay a little more and get this AC DelcoIt's probably one of the easiest water pump to install, GM has plenty of space in front of the engine to get the job done. The gaskets are included. Easy fix!
M**S
Fast shipping, factory replacement part for a decent price.
Perfect fit for way less money than any local parts store. Always happy to Delco parts at a decent price.
J**N
Not real A/C DELCO
Was not an a/c Delco pump . Fake . Wrong part number and manufacturing defects that would cause it to leak if I tried to use it . Nice engraving saying made in China . Garbage
A**S
Gmc sierra 2012
Calzó perfectamente 5 meses desde que la instalé y no me a dado algún problema
J**G
Possibly counterfeit
while the pump looks and works the same, it lacks casting of the AC Delco and part number that the previous one had. Came in a plain white box and the only indication it was AC Delco was a sticker on the pump itself. I would have returned it if I had time to wait for a new one, but so far it works. Time will tell if this if a quality part or a cheap knockoff depending on how long it lasts.
J**J
Great
Fits 2016 chevrolet express van with 6.0, perfect
Trustpilot
3 weeks ago
1 week ago
