no ,it is on my PT Cruiser, but will be the same set up ,, the first 02 gets installed like factory the rear (or 2nd one) gets the plug fowler ext.when we cut open a cat we found that the rear 02 senser was not sticking out into the exhaust gas flow as much. that is how we found this fix. . also the auto parts has different sizes to fit what ever spark you have and if you look close the 02 senser thds. are the same a a spark plug,, just take your 02 senser with you and get that size ,,or ask the auto pares to look up you sensor and give you the plug ext for that thd. jim