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Performance Tool W89399 GM Water Pump Remover and Installer Socket

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$15.99

$ 6 .99 $6.99

In Stock

About this item

  • Specially designed for use on 1993 to current
  • Northstar 4.6L, 1997 to current Aurora 4.0L
  • 1/2--Inch drive size
  • Chrome molybdenum
  • Instructions on packaging


Specially designed for use on 1993 to current models. Northstar 4.6-Litre, 1997 to current Aurora 4.0-Litre. 1/2--Inch drive size. Chrome molybdenum. Instructions on packaging.


Daniel Pannella
September 4, 2025
Installed a water pump successfully on a Northstar easily with this. Works great and isn't the cheap flimsy one. I recommend it.
Matt Shannahan
August 28, 2025
I actually used this to pull rubber suspension bushings out of a BMW 335 subframe. This thing took a hell of a lot of abuse with 1/2" all thread rod and impact wrench exerting a few hundred lbs of force. If that's your application, you have to bend the tabs in a lil bit to get it just right. Great to have as a universal puller of bushings, etc.
timothy johnson
July 17, 2025
This is a must have tool for any mechanic
RR
July 15, 2025
Changing a water pump on a northstar 05 or older? This is a life saver and must have!
Mario Biscaia
July 13, 2025
Didn't fit right. Had to grind inside to fit water pump. Finally got it to work.
Jimmy C.
June 3, 2025
What can you say it is a tool,,You must have it on Cadillac De-ville up to, I think they changed it after 2005.Really build well.
matthew paul gutt
May 13, 2025
It worked for me but if the nut is real tight you may have issues. I would buy a better one next time as metal is thin and bends. But it did get the job done.
Justdoit
April 29, 2025
This tool is a must for replacing the water pump on a Northstar V-8. Not a bad job at all when you have the right tools.
abatisecen euq ol sE
March 16, 2025
Embona bien en la bomba de agua y material muy resistente
James Bucknell
February 14, 2025
excellent product and did the job better than I thought. very happy
Jerry Davis
February 8, 2025
Remove a water pump
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