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🔧 acdelco gm original equipment 251-821 engine water pump: reliable performance with gasket included logo

🔧 ACDelco GM Original Equipment 251-821 Engine Water Pump: Reliable Performance with Gasket Included Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of 🔧 ACDelco GM Original Equipment 251-821 Engine Water Pump: Reliable Performance with Gasket Included

Thoroughly tested for reliable, leak-free performance. Uniform wall sections and smooth coolant-flow cavities for efficient operation. Coated seals with a stainless steel spring for durability. Heat-treated impeller shafts supported by high-quality ball/roller bearings for smooth, reliable operation in virtually all conditions. GM-recommended replacement part for your GM vehicle’s original factory water pump.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Powerful Engine Upgrade for My Vehicle

Thanks to my knowledge gained in practice, I can attest to the excellent performance and reliability of this replacement engine. It's a perfect upgrade for anyone seeking a powerful and smooth ride. However, the price may be a bit steep for some customers.

Pros
  • Excellent performance and reliability
Cons
  • Steep price point

Revainrating 5 out of 5

Exactly what was needed.

Excellent description. Came, works, price is good. (The exact item was at an auto parts store in town, but nearly double the price.)

Pros
  • GM recommended replacement part for your GM vehicle's original factory water pump
Cons
  • Long time

Revainrating 3 out of 5

The box is really broken.

The box looked like it had gone through a concrete mixer. The part seemed fine but the metal gasket was damaged and I had to buy another from a local dealer. Shipping was fast which was a plus but the seal was delayed 2 days. The Amazon bag it came in was undamaged, so it's hard to tell if it was the Revain drivers.

Pros
  • Thoroughly tested for reliability and no leaks
Cons
  • Frequency