Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK direct-fit oxygen sensor for Ford Aerostar (1986–1991) replaces the factory unit and delivers continuous closed-loop OBDII feedback to the engine control unit to help maintain proper air-fuel ratio, fuel efficiency and emissions control. It employs advanced ceramic sensor construction with a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to protect the element from poisoning and improve resistance to failure while supporting OEM fitment standards.
NGK Ford Aerostar 1991-1986 Direct Fit Oxygen Sensor
