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Lambda Oxygen Sensor Removal 200 1984

I have soaked the Lambda sensor in P'Blaster for a while in the shop. What is used to remove this item? The engine is a 1984 B23F, so the sensor is mounted in the exhaust manifold, just above the flange, which tends to limit the tool that is used. I have tried a number of different wrenches to no avail. Has anyone a favourite trick? I have a new sensor I would like to install.
Thanks
JD
65 1800S
74 Jensen Healey
84 240GLE
89 760GLE
92 960GLE
Assorted 1800 parts cars
Other infernal combustion type machines








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    Lambda Oxygen Sensor Removal 200 1984

    I watched n EBAY for several months and checked all the local stores for a decent O2 socket. Problem with getting one at Sears, Autozone is they usually only sell the 7/8 size. Its close to the 22mm we need but a tad bigger. I ended finally getting a 22mm Snap On on EBAY for $10.
    --
    1990 240 Sdn 280K mi, 1990 240 Wgn 5spd 158K mi








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    Lambda Oxygen Sensor Removal 200 1984

    I think you can buy an O2 sensor removal socket at a place like Autozone. If I'm not mistaken, there isn't anything special about the Volvo O2 sensor in terms of the socket.

    The O2 socket will have a notch in it for the wire to come through.

    Good luck!
    --
    If you listen to the radio in Portland, OR, you may know me as "Portland's Favorite Soul Brother!"








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      Lambda Oxygen Sensor Removal 200 1984

      Thanks 'Soul Bro'", but we don't have an Autozone within 15 hours of here. I will check the local NAPA etc tomorrow. Actually, if FORD has a similar sensor, perhaps the local FORD dealer might have an appropriate tool. If all else fails, I will use a deep socket; run the wires through it and use vice grips.
      JD








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      Lambda Oxygen Sensor Removal 200 1984

      Actualy if you buy our O2 sensor at AUtozone (you can get Bosh O2 sensor for a Ford Mustang at a fraction of the cost of one for a Volvo 240, just do a search here on the board on Ford Mustang, the only thing you'll have to do is splice and use your connector), Autozone will let you use their tool on loan at no charge.

      P Blaster is good though. The tool box with O2 sensor removal from Autozone was very useful as well when I did my O2 sensor.

      Good luck !
      --
      '89 244DL M47 162K miles







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