NGK direct-fit oxygen sensor for 2001–2003 Dodge Dakota delivers continuous closed-loop feedback to the ECU to help control the air–fuel ratio, support efficient fuel use and reduce emissions. The sensor employs an advanced ceramic element with a three-stage contaminant-resistant plasma-jet and deposit-trap overcoat to guard against element poisoning, consistent with OEM sensor development and material control practices.
NGK Dodge Dakota 2003-2001 Direct Fit Oxygen Sensor