Prime Day deals end tonight! View Deals
Search  for anything...
ACDelco

ACDelco Gold 252-846 (19195105) Engine Water Pump

  • Based on 598 reviews
Condition: New
Checking for the best price...
$153.78 Why this price?
Prime Day Deal · 11% off was $173.08

Buy Now, Pay Later

As low as $25.63 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 28
Order within 4 hours and 40 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability
  • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • High-quality bearings are permanently sealed and lubricated for greater durability and long life

Description

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are a high quality replacement for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

Brand: ACDelco


Material: Aluminum


Item Weight: 3.2 Pounds


Vehicle Service Type: Car, Truck, Van


Weight Class: Heavy Weight


Global Trade Identification Number: 40


Manufacturer: ACDelco


OEM Part Number: 19195105


Automotive Fit Type: Vehicle Specific Fit


Unit Count: 1.0 Count


Brand Name: ACDelco


Model Number: 252-846


Manufacturer Part Number: 19195105


Global Trade Identification Number: 40


Manufacturer: ACDelco


UPC: 707773499740


Item Type Name: Pump


Manufacturer Warranty Description: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please seefor more details.


Included Components: Performance Parts - Underhood; Engine Cooling; automotive-engine-water-pumps


Unit Count: 1.0 Count


Part Interchange Info: replacement


Compatible with Vehicle Type: Car, Truck, Van


OEM Equivalent Part Number: 19195105


Automotive Fit Type: Vehicle Specific Fit


Material Type: Aluminum


Item Weight: 3.2 Pounds


Weight Class: Heavy Weight


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • High-Quality Water Pump – Excellent Performance and Fit
The ACDelco Professional 252-846 Engine Water Pump is a top-notch replacement part for my vehicle. Installation was a breeze, and the pump fits perfectly without any issues. Since installing it, my engine has been running cooler, and I haven’t experienced any overheating problems. The quality of the materials is impressive, and the pump seems durable, handling the engine's cooling system with ease. It operates quietly and efficiently, and I feel confident in its longevity. Overall, I highly recommend this water pump for anyone looking for a reliable and high-performance replacement part. ... show more
Reviewed in the United States on April 17, 2025 by Khalid Mohamed Khalifa Hasaneen
    • 3 year review
Review Image by Johnny Boy
Fit my 1999 Pontiac Firebird Formula 5.7L LS1 perfectly. Bought this water pump in December 2022 and installed it right away. It's now November 2025 (about 3 years later). Had no issue with the install. Fits well. Seals well. I've driven my car about 10K miles total over the past few years. No issues. No leaks. Happy so far. I live in the greater phoenix area where we don't have much corrosion from salt, water or humidity. ... show more
Reviewed in the United States on November 20, 2025 by Johnny Boy
    • Satisfied with my acdelco gold engine water pump
Got the ACDelco Gold 252-846 engine water pump for my car last month. Finally installed it this weekend, and I'm happy with how it's performing. It was a breeze to set up, even for someone like me who's not very car-savvy. I was actually procrastinating on some work when I decided to write this review. So far, so good - the pump seems to be working well and keeping my engine cool. Definitely a good buy for car maintenance! ... show more
Reviewed in the United States on January 10, 2026 by juan flores
    • Fast delivery at a good price
Nice OEM pump delivered quickly at a good price. Install was without drama and it works perfect. If your serpentine belt is rather new and you don't need to replace it, be sure to remove it completely from the car......if you get coolant on the belt it will squeak and then you will have to replace it. ... show more
Reviewed in the United States on July 27, 2025 by Sharon
    • Installed in my 2000 Corvette LS1
Feels like quality, shipped in a tough box. No shipping damage and the gaskets were perfect. Fit my 2000 corvette and worked with no leaks out of the box.
Reviewed in the United States on May 17, 2025 by D. Pantino
    • PSA for 1st gen CTS-V owners
So I bought this for my 2005 CTS-V, recently bc I was suffering through coolant leaks and the water pump seemed to be the source of it, not to mention it had a lot of miles on it. Just gonna say this, it works. All the hose fittings, bolts, gaskets, everything fits. However, the only issue is that it's going to be an EXTREMELY tight fit, and it's all because of the pulley. The pulley on this one is extraordinarily thicker than the original one that came from the V, so expect to cut a bit of the rear fan cover off. Apart from that, it works perfectly, haven't had any leaks and the coolant's staying cool for LS6 standards. Only giving this 4 stars from a CTS-V owner just because of that huge pulley. If it were slimmer, would have given it 5 :) ... show more
Reviewed in the United States on April 19, 2025 by Dustin
    • Good buy
Easy install, works perfectly.
Reviewed in the United States on September 10, 2025 by John Samudovsky
    • Decent Performance, but Could Be Better
The ACDelco Professional 252-846 Engine Water Pump does its job, but I’m not entirely convinced it's the best option out there. The installation was straightforward, and the pump seems to be running well for the time being. It’s also a genuine part, so I feel confident that it’s the correct fit for my vehicle. However, after using it for a few months, I’ve noticed a slight increase in engine temperature during heavy use. The pump seems to be working fine under normal conditions, but I’m not sure how it’ll hold up in the long run, especially with more demanding situations. The build quality feels good, and the pump is quiet compared to some cheaper alternatives. Still, it’s hard to tell if it’ll stand the test of time. If you're on a budget, this might be a good choice, but I’ll be keeping an eye on it over the next few months to see if any issues pop up. Overall, it’s decent for the price, but I wouldn’t say it’s outstanding. ... show more
Reviewed in the United States on April 24, 2025 by Ashley

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...