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Old 11-13-2003, 03:06 PM
rsmcmahon rsmcmahon is offline
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Join Date: Jul 2003
Location: Tulsa
Posts: 304
Due to the location of the O2 sensor, you will need a box end socket (see pic). If I remember correctly, the size of the box end socket is 24mm.

Install in rerverse order: Coat thread of oxygen sensor with hot lubricating past and tighten to 55Nm on the v8 119m engine.

Hope this Helps...

I purchased my box end socket from Harber Freight
Attached Thumbnails
Replacing Oxygen Sensor on 95 E420, HELP!-box-wrench.jpg  

Last edited by rsmcmahon; 11-13-2003 at 03:18 PM.
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