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02 Sensor Socket

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clkelley78

Contributing Member
Can someone please let me know what socket I need to remove an 02 senor B250 ( 35655-ZY3-C01)? I was thinking it's a 22mm special socket, but someone told me it was a 14MM. I need to know before I drive 30 min to boat storage and no stores around to find one.... Also what is the torque LBS for installing new?
 
Manual calls for 31 lbf.ft, 42N.m, 4.3 Kgf.m A normal spanner will do, I would say the 14mm is not too far off but you will also need a small socket wrench (don't remember the size) to loosen to one side the relay assy (much easier this way).
 
For future reference, I modified a 14mm deep socket by milling a .300 slot lined up with one of the (6) points. This allows the wire to slip through the slot while unloosing the 02 sensor and replacing with a new one. They do not sell this size online so had to modify it myself. Works perfect!F313C2BE-390A-4579-8434-0776CEAAB401.jpg
 
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