JEEP WRANGLER 2004

a1milkman_2003, Aug 20, 9:06pm
I have a 2004 Jeep Wrangler. It is fitted with 3 x catalytic converters on the factory headers.
Do all 3 need to be refitted to a set of extractor headers?

budgel, Sep 19, 7:02pm
Usually the one that has the O2 sensor is retained to avoid the check engine light coming on permanently.
www.pirate4x4.com/forum/jeep-non-hardcore/515761-catalytic-converter-removal-tj.html