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Re: emission failure
Posted to Emissions Forum on 6/6/2014 2 Replies

what we found on this one is that it had a header on it that grouped the front three cylinders and the rear three cylinders then went into two then into one .i guess you could call it a tri y type of header with the o2 sensor in the rear set of tubes. the pcv... Login to read more.

2 Replies Received (View Replies)

 

car Vehicle Data

1984 Jeep CJ7 Renegade 4.2L

Engine4.2 L
Trans5-speed Standard

car Vehicle Data

1984 Jeep CJ7 Renegade 4.2L

Engine4.2 L
Trans5-speed Standard