NGK direct-fit oxygen sensor for 2003 Dodge Ram 2500 provides an OE-style replacement that restores closed-loop feedback to the engine control unit, helping maintain engine performance, fuel efficiency and emissions control. NTK oversees sensor production with ceramic sensing expertise; the advanced ceramic element features a 3-stage contaminant-resistant plasma jet and a deposit-trap overcoat to guard against element poisoning.
NGK Dodge Ram 2500 2003 Direct Fit Oxygen Sensor