The name "Ram" was first applied to the Dodge "D" series pickups starting in 1981, although the image of the male mountain sheep had been used on Dodge pickups as far back as the 1930's and 1940's. In those days, gasoline was cheap and plentiful, and nobody thought too much about the stuff coming out of their tailpipes. Things changed a lot in 1973 and even more in 1979.

Today, the handwriting is on the wall: the gas isn't going to flow forever, and while we're busy coming up with an alternative, we'd better conserve what we've got. The Dodge Ram Oxygen Sensor is an important key to fuel economy as well as emission control.

The ideal fuel to air ratio, or "mixture," maximizes engine power while it minimizes fuel consumption and toxic tailpipe emissions. More air and less fuel means lower emissions. The Dodge Ram Oxygen Sensor measures the amount of oxygen the exhaust, then sends this data electronically to the fuel-injection system, which then adjusts the mixture accordingly. A damaged or defective oxygen sensor can lower engine performance, increase fuel consumption and toxic emissions. If this is happening in your vehicle, your Dodge Ram Oxygen Sensor should be replaced with a new factory authorized unit. You'll find the lowest prices on a wide selection of genuine Dodge parts when you shop with us. The Dodge Ram oxygen sensor is inexpensive and easily replaced. Switch out that non-functional oxygen sensor with a genuine Dodge replacement today. Do it yourself, and you'll save on fuel and money. Buy it from us, and you'll save even more.Place your order online or by phone, anytime 24/7.