LSU 4.9 style sensor (D-shaped connector), will not interchange with applications requiring a LSU 4.2 sensor (rectangular connector)
Factory replacement sensor for 2007-2012 Dodge Ram 2500/3500 Cummins 6.7L Diesel, both upstream & downstream
Premium Bosch Wideband A/F sensors are designed to improve fuel economy while reducing harmful emissions. Due to the nature of their use, we offer no warranty on wideband oxygen sensors.