Exhaust (02 sensors)
02-06-2019, 06:01 PM
#1
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Model: Cherokee (XJ)
Exhaust (02 sensors)
I just got my first XJ, A pair of them actually.
The 2001 is the one I'm posting about.
I'm looking to go a aftermarket header route but the stock header has 4 O2 sensors and all the aftermarket headers have mostly no spots for any o2s.
Anyone done this or know of a workaround?
The 2001 is the one I'm posting about.
I'm looking to go a aftermarket header route but the stock header has 4 O2 sensors and all the aftermarket headers have mostly no spots for any o2s.
Anyone done this or know of a workaround?
02-07-2019, 11:53 AM
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Year: 1995
Model: Cherokee(XJ)
Engine: I6 4.0L
That's the 01 - all XJ's and any 00 with CA emissions has 4 O2 sensors. You need to look for exhaust manifolds specific to the 01 model year.
It's a 2 piece manifold originally with a sensor in each piece and the other 2 are in the front pipe/pre-cat. It may be hard to find an aftermarket/performance option, but look at Banks part number 51306 (summitracing.com sells it).
It's a 2 piece manifold originally with a sensor in each piece and the other 2 are in the front pipe/pre-cat. It may be hard to find an aftermarket/performance option, but look at Banks part number 51306 (summitracing.com sells it).
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