Oxygen Sensor; Front or Rear (04-12 5.7L RAM 3500)

Replace A Malfunctioning Oxygen Sensor. The Oxygen Sensors are an important monitoring tool used for the performance and efficiency of your RAM 3500. Together, these sensors monitor the presence of oxygen in the exhaust system to calculate the amount of fuel to be injected to create a proper air/fuel ratio for efficient combustion. Unfortunately, over time and after consistent exposure to unforgiving temperatures, these sensors can fail, either in the form of lazy reading or failed heater circuits, causing a check engine light and reduced efficiency. To regain performance and improve your RAM’s efficiency, consider replacing the faulty O2 sensors with the RAM 2500 Oxygen Sensor.

Direct-Fit Installation. This oxygen sensor offers a simple, direct-fit installation into your RAM’s factory exhaust. Equipped with the identical thread size and pitch, as well as a properly pinned, direct-fit, waterproof connector, this oxygen sensor will mount directly in place of the factory component and integrate flawlessly into your RAM’s factory wiring without any modifications.

Flexible Fitment. This sensor is designed for use in multiple locations on the exhaust system of your RAM 3500. Each RAM has four sensors, two upstream of the catalytic converters and two downstream of the catalytic converter, located on either bank of the exhaust system. This sensor will fit each of the four locations and function as either the upstream or downstream sensor.

Warranty. A 12-month warranty backs this product against defects in manufacturing.

Application. This Oxygen Sensor fits either upstream or downstream locations on both left and right banks of 2004-2012 RAM 3500s.

Fitment:

• 2004 Dodge Ram 3500
• 2005 Dodge Ram 3500
• 2006 Dodge Ram 3500
• 2007 Dodge Ram 3500
• 2008 Dodge Ram 3500
• 2009 Dodge Ram 3500
• 2011 Dodge Ram 3500
• 2012 Dodge Ram 3500

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov