Oxygen Harness Diagram for 2014

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MJ6

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Bethesda, MD - USN
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2014
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Hemi 5.7
I've been scouring the internet and the site, but I keep coming up empty handed. I think the speed shop may have reversed the primary and secondary oxygen sensors, but I wanted to compare them before I play the game of swap and finger cross.
Any help?
 

Rampant

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NJ
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I've been scouring the internet and the site, but I keep coming up empty handed. I think the speed shop may have reversed the primary and secondary oxygen sensors, but I wanted to compare them before I play the game of swap and finger cross.
Any help?

They all four have different part numbers, so you should be able to tell by comparing their locations/part numbers. OEM part numbers and locations are below. Hope this helps.

Oxygen Sensor

Upstream (Front)

Right
5149171AA
Left
68144248AA

Downstream (Rear)

Right
5149180AA
Left
68090640AA
 

Ram13BH

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See if this will help you out.
 

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