The NTK/NGK direct-fit oxygen sensor for Dodge Ram 50 (1990) returns OE-style feedback to the engine control unit to help regulate air–fuel ratio and monitor emissions. NTK’s core ceramic expertise informs element design and production control. This sensor incorporates a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat over the ceramic element to improve resistance to poisoning and enhance reliability.
NGK Dodge Ram 50 1990 Direct Fit Oxygen Sensor