Focus Fanatics Forum banner

Is this the right O2 sensor???

1846 Views 8 Replies 5 Participants Last post by  FORDSVTPARTS
Ok, so after taking some info from one of threads here, I went to my local Ford dealer to purchase a front O2 sensor. The oem part # that I gave them was 5C5Z9F472BA , and this is what they gave me:

The number on the part is 1M5F-9G444-AA


They told me that it was the same part just that the number I gave them was from engineering and it differs from the actual part number.

The problem is, the wire is MUCH longer than the original (About twice as long). Look.....

Original


New


Me thinks they gave me the rear O2 sensor, even though they swore to their mother it was the front sensor.

So what do you guys think??? Is it the right sensor????
1 - 9 of 9 Posts

· Focused Focus
Joined
·
7,868 Posts
A 9G444 is a cat monitor, a 9F472 is a O2 sensor. A DY-1040 is what they should have givin you. The cat monitor goes after the catalytic converter and the O2 goes before the cat.
 

· Registered
Joined
·
537 Posts
Discussion Starter · #4 ·
I knew it.................I even asked 3 people there. All of them told me the same thing.

So what is the complete part number (in dealer speak)???

Thanks, you are always so helpful b16
 

· Registered
Joined
·
527 Posts
You may want to just double-check, but when my upstream O2 sensor was bad when I took delivery of the car, they tried to tell me that the part they needed was not in stock - come to find that they were going to order the one for the regular Zetec. SVTF has different cat, different cat location, different exhaust manifold (header, of course), and different O2 sensor.
 

· Focused Focus
Joined
·
7,868 Posts
You already have the complete part# in the first post, the # i gave you is the Motorcraft#
 
1 - 9 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top