Delphi Upstream Oxygen (O2) Sensor for 1987-1991 Ford Country Squire - O2 ai

Delphi Upstream Oxygen (O2) Sensor for 1988-1992 Ford Mustang - O2 Exhaust um

Delphi Upstream Oxygen (O2) Sensor for 1986 Ford Aerostar - O2 Exhaust uy

Delphi Upstream Oxygen (O2) Sensor for 1987-1992 Ford Ranger - O2 Exhaust fo

Delphi Upstream Oxygen (O2) Sensor for 1987-1995 Ford Taurus - O2 Exhaust ry

Delphi Upstream Oxygen (O2) Sensor for 1987-1990 Ford Thunderbird - O2 nd

Delphi Upstream Oxygen (O2) Sensor for 1987-1989 Ford E-350 Econoline - O2 tt

Delphi Upstream Oxygen (O2) Sensor for 1987-1989 Ford E-250 Econoline - O2 pr