The part needs to be adapted to the vehicle. Which takes a lot of effort to fix. Then! After installing the O2 sensor for emissions, it is original equipment. This is NOT mentioned in the product description or installation instructions. So the buyer has to spend an EXTRA eighty dollars. Replace the O2 sensor with a longer wiring harness so it will function properly and not interfere with the emissions control system on a 1995 Ford 5.0L engine on an F150 pickup truck. So! I would like to be reimbursed for my additional expenses. $80.00 for Bosch MfG. Special model to make this item work properly, with Vechicals Emission System. Thank you John L