A bad oxygen sensor, also known as an O2 sensor, in your 2001-2004 Mustang 4.6L can cause a check engine light, bad fuel mileage, and poor running conditions. Get it fixed quickly and easily with this replacement sensor from LatemodelRestoration.com. This upstream sensor fits both right hand (RH) and left hand (LH) sides of your exhaust.
Working in a customer service oriented job I can truly appreciate minute by minute notifications and incredible customer service. I am building my seventh fox and have dealt with every known distributor on the planet and LMR is by far the most efficient and thorough company I have dealt with.(twisted wedge top end kit and supporting equipment project starting this week)