I replaced mine with a Bosch from AutoZone.

 

Did you do the test to see if it was bad(check engine light)?? i did and it seemed ok but my milage is horrible?? i think it may be the o2 or egr valve?? but not sure
derek

 

No I didn't test it, I just figured after 150,000 miles it needed to be changed. Try taking the egr valve off and clean it out with some carb cleaner.

 

you can buy them from autozone or napa but if you will cut
the wire unscrew it soak overnight in carb solvent dry it
completely reinstall and put a crimp electrical connector
on the wire it will probaly be good as new.i own two and
clean and switch every 3,000 miles to the current spare
overkill? maybe but it works good for me!!

88 spoa samurai
97 sidekick sport
those that can samurai those that can't ?