How to Replace O2 Sensors in a 1997 Ford Explorer?

Answer Your 1997 Ford Explorer has two oxygen sensors built into the exhaust system. The oxygen sensors monitor the amount of oxygen in the exhaust to help the truck regulate how much fuel it burns. When ... Read More »

Top Q&A For: How to Replace O2 Sensors in a 1997 Ford Explorer

Where are the O2 sensors on the 1997 Ford Explorer?

The 1997 Ford Explorer has a duel exhaust system that uses two catalytic converters and four oxygen sensors. There are two oxygen sensors located upstream--between each catalytic converter and the ... Read More »

How to Replace a 2003 Ford Explorer O2 Sensors?

The 2003 Ford Explorer is a mid-sized sport utility vehicle designed and manufactured by Ford Motor Company. The Explorer is equipped with two oxygen (O2) sensors positioned on the exhaust manifold... Read More »

How to Replace 2001 Ford Explorer XLT O2 Sensors?

The 2001 Ford Explorer features an advanced emissions control system. The system includes using one or more O2 sensors, also called oxygen sensors. The O2 sensor monitors the amount of oxygen in th... Read More »

How to Replace Oxygen Sensors in a 1996 Ford Explorer?

The oxygen sensors in a 1996 Ford Explorer gauge the amount of unburned oxygen present in the exhaust system. A signal is sent to the engine management computer. The unburned oxygen relates to the ... Read More »