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**cooljess76** · 04-09-2009, 03:14 AM

The one between the oxygen sensors is the cat, the one in the rear is a resonator. If your car is a '95, you'll only have a pre-cat o2 sensor. If it's '96 or newer, you'll have a pre-cat and a post-cat o2 sensor.

04-09-2009, 03:14 AM	#13
cooljess76 NOBODY F's with the Jesus Join Date: Oct 2006 Location: Ventura California Posts: 7,824 iTrader: (6) Photo Gallery	The one between the oxygen sensors is the cat, the one in the rear is a resonator. If your car is a '95, you'll only have a pre-cat o2 sensor. If it's '96 or newer, you'll have a pre-cat and a post-cat o2 sensor.