This 17mm socket wrench is exactly what you need for removal and replacement of Oxygen Sensors for Range Rover 4.0/4.6 (GEMS engine), Discovery I, Range Rover Classic and Defender vehicles (see fitment years.)
Tools for Your Land Rover from CTA Manufacturing
Have you ever wished you had a tool for a specific job or repair for Land Rover? Chances are that CTA Manufacturing Corp. has what you are looking for. They’ve been around for 36 years making specialty tools for auto technicians and enthusiasts just like you. And now Atlantic British carries the best tools that CTA makes for work on Rovers - all at affordable prices.
It’s nice to have the right tool for the job. This is the one you need for the O2 sensor replacement. It is compact, heavy, and fits comfortably and correctly upon the sensor housing nut you need to remove; and likewise as you replace and tighten the new O2 sensor on your way out. And x4 if you do them all. Certainly made the job faster and easier. Not sure what you’ll do with it next? Who cares. Even if it is a one-time tool it is absolutely worth the few dollars that will save you from a knuckle-busting ordeal. Divide by 4 for each unit and it’s a small investment in a job done right.
Posted 11-15-2017
Verified Purchase
By John Klotzle
Work better than expected especially since I had a oxygen sensor cross threaded it done its job and I am very pleased with my purchase
Posted 05-26-2014
Verified Purchase
By Roland Armour
Could not budge one of my sensors and rounded off the hex. Had to weld a new boss onto the pipe for the new sensor. Probably the best tool to use but doesn't solve every problem. Sensors can be very stubborn.