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O2 sensor socket size ?

Hi All, I'm about to order an O2 sensor removal socket, it's 22mm, is this the correct size? I can't get my calipers on the nut as the engine is in the car hence cannot measure accurately. It seems all references on here are to 22mm but mine appears a little smaller (illusion?).

 

Not bad for under a tenner

http://www.sealey.co.uk/PLPageBuilder.asp?gotonode=ViewProduct&method=mViewProduct&productid=8377

 

Thanks in advance.

 

RobH

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    Hi All, I'm about to order an O2 sensor removal socket, it's 22mm, is this the correct size? I can't get my calipers on the nut as the engine is in the car hence cannot measure accurately. It seems all references on here are to 22mm but mine appears a little smaller (illusion?).

     

    Not bad for under a tenner

    http://www.sealey.co.uk/PLPageBuilder.asp?gotonode=ViewProduct&method=mViewProduct&productid=8377

     

    Thanks in advance.

     

    RobH

     

    If I recall correctly the OD of the O2 sensor requires a 21mm crowfoot.

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    i just changed mine and a 22mm o2 socket and crows foot worked great!:D

     

    dan.:D

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    • Author

    Ok, thanks guys, sorted! Just a 101 other problems now :-(

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