Discount 15717 SG1803 Replacement Oxygen O2 Sensor Replacement For Ford Crown Vic, F-150, Ranger, Taurus & More - SG1803 ...

The oxygen (O2) sensor is part of the fuel management system. It monitors unburned oxygen in the exhaust. The powertrain control module (PCM) uses this information to determine if the fuel mixture is ...

Promotion Upstream Downstream O2 Sensor Upstream & Downstream Oxygen O2 Sensor Set For 2011-2016 Chevy Cruze/Trax/Sonic 1.4L ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

One of the benefits of modern computer-controlled engines is efficiency. These kinds of engines manage the ignition and fueling in a precise manner so that very little fuel wastage occurs. Take, for ...