When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
i have a 5.4 4sx4 98 f150 anf i has no ***** off the line i know my cats ar leaking and plugged will this cause it to throw a cylinder 1 misfire code i have done coil pakes plugs what else could it bee???