O2 Sensor question

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Sep 23, 2014 | 12:40 PM

#11

harleycharlie1992

Unofficial HDF Chaplain

Joined: Dec 2009

Posts: 21,149

Likes: 18,075

From: san diego

Quote:

Originally Posted by skratch

i've got 2 o2 sensors from a 2007 roadking that i pulled to install a pciii. i don't need them, so if you want them, they're yours for the cost of postage.

nice, good looking out!

Sep 23, 2014 | 04:25 PM

#12

2-Piece

Cruiser

Joined: May 2013

Posts: 209

Likes: 0

From: Canada

Quote:

Originally Posted by Deuce55

My manual says to reinstall with a new seal washer. Are those special crush washers? Where would I get them? Are they a dealer-only part or pretty common? I assume that I can reuse them for the purpose of this experiment.

If I have to replace the sensor is there an aftermarket option or is that a dealer-only item because they are unique to HD?

I mentioned I replaced the spark plugs and someone asked about what I replaced them with. I went to NAPA and got the Champion equivalent. 2-bucks each. Work fine.

as always, thank you for your help.

They do use a crush washer but I've removed and re-installed lots of them with no issue. Put a little antisieze on the threads if you like.

Pretty sure the factory HD plugs are made by Champion.