Compatibility: 1997-1998 Mitsubishi Diamante 3.5L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
Set 4pcs Upper+Down Air Fuel Ratio Oxygen Sensors O2 for 01-03 Toyota RAV4 2.0L
Set 4pcs Upper+Down Oxygen Sensor O2 Sensors For 97-98 Mitsubishi Diamante 3.5L
Set 4pcs Upper+Down Oxygen Sensor O2 for 01-02 GMC Chevy Savana Express 3500 8.1
Set 4pcs Upper+Down Oxygen Sensor O2 Sensors for Chevy Silverado Suburban 1500
Set 4pcs Upper+Downstream for 07-08 Dodge Ram 2500 3500 5.7L Oxygen Sensor O2
