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Review on ACDelco GM Original Equipment 251-748 Engine Water Pump – Enhanced SEO by Jerry Frey

Revainrating 5 out of 5

Good quality with metal impeller

Fits and works like the original. The work is not so bad and difficult. You can do it in 3-4 hours. Note: Before installing the pump, remember to replace the pressure pipe and the relevant gasket to the thermostat housing. I tried to replace it after the pump was installed and two o-rings broke and sure enough it was leaking. I had to remove the pump to install the tube without tearing the o-ring.

Pros
  • So far satisfied
Cons
  • Will write later