O2 Sensor

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Apr 26, 2006 | 01:34 PM

qman

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Cargo Master

Joined: Sep 2004

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O2 Sensor

I have a 92 F150 w 300 I 4wd. How many O2 sensors does it have, where are they located, and are they all the same?

Apr 26, 2006 | 01:38 PM

andym

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Joined: Mar 2002

Posts: 19,402

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From: Bonita Springs FL

There is one O2 sensor. It's in the exhaust down from the manifold a bit. Crawl under there and you can't miss it. Bosch sensors are best, there's another thread here talking about it.

Apr 26, 2006 | 01:41 PM

munsokahn

Freshman User

Joined: Apr 2005

Posts: 31

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From: ontario

You should have 1 O2 sensor and it shoud be located on your exhaust pipe just before the catalytic convertor.
The sensors maybe metered different, from a 300, to a 302...

Munsokahn

Apr 26, 2006 | 05:21 PM

FghtinIrshNvrDie

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Joined: Jun 2004

Posts: 3,759

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From: Pleasant Hill, MO

It's right before the 2 pipes meet before the cat converter. There's a little pipe that connects them before they actually join. It has a HEGO sensor screwed into the small joining pipe. Easy, Easy swap.

Ryan

on edit: Whoops, it's an inline 6. follow the other guys' instructions. I was trying to elaborate, but there was no need.

Ryan