How to Replace the Oxygen Sensor in a 2002 Dodge RAM 4.7?

Answer The oxygen sensors on a 2002 Dodge Ram 4.7-liter engine regulate the amount of oxygen burned in the engine, and they improve fuel efficiency and reduce pollution. Over time, the Ram's sensors can b... Read More »

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How to Replace the Oxygen Sensor on a 2002 Dodge Intrepid?

The oxygen (o2) sensor on a car is a little electronic part that is used by your car's on-board computer to monitor and regulate the air-to-gas mixture in your engine. When the sensor goes bad, it ... Read More »

How to Test the Oxygen Sensor for a 2002 Dodge Caravan?

Oxygen sensors are required in all cars manufactured in the United States, including the 2002 Dodge Caravan. The devices are used to monitor the air-fuel mixture in the engine. The fuel injectors w... Read More »

How do I Replace an O2 Sensor With Os-4000 Universal Oxygen Sensor on a 2002 Outback?

Most vehicles, including the 2002 Subaru Outback, have the same size oxygen sensor, which is 7/8-inch. The biggest difference in oxygen sensors is that some have a preheater and some don't. The 200... Read More »

How to Replace an Oxygen Sensor on a 2002 Silverado?

The oxygen sensor on the Silverado is a small electronic device hooked into the truck's exhaust manifold, and is used by the on-board computer to help monitor and regulate the mixture of air and fu... Read More »