I have changed mine 3 times in 3 years. The last one was under warrenty, so keep your reciept. Why they last only a year is beyond me. It cost aroud $45 at advanced auto. On my 00 xlt it is rite in the plain site and easy to remove and install. It has two little rubber hoses that run to your , or near your manifold. Hope this helps.
Last edited by jp13; 06-26-2008 at 08:37 PM..
Reason: info left out
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