7/8" 3/8" Drive Heavy Duty Oxygen Sensor Install Socket - 1AAST00001

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Part Details

  • Socket Drive:   3/8" Drive
  • Product Grade:   Heavy Duty
  • Tool Material:   Drop Forged, Heat-treated Steel Alloy
  • Socket Size:   7/8"

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

3.00/ 5.0
4 reviews
5 Stars
4 Stars
3 Stars
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1 Star
Great Tool
Worked just as described. I removed the sensor perfectly with no problem, great addition to the tool box.
July 30, 2018
Doesnt fit 03 Sierra/Silverado
There isnt space to use this on a GMC Sierra. It may be great for other vehicles, but was advertised with the Sierra specific items.
June 12, 2019
Didnt need it at all, it didnt fit in the area the sensors were. Used a wrench and they came right out. Waste of money.
July 12, 2019
Good quality
Have not used the socket yet, but as a racing engineer and machinist, Im impressed with the quality for this price.
July 19, 2019
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Part 1AAST00001
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