Delphi Front Oxygen (O2) Sensor for 1990-1992 Mazda 626 2.2L L4 - O2 Exhaust fb

Delphi Oxygen (O2) Sensor for 1990-1992 Mazda 626 2.2L L4 - O2 Exhaust es

Denso Upstream Oxygen Sensor for 2003-2005 Mazda 6 2.3L L4 Exhaust Emissions dy

Delphi Upstream Oxygen (O2) Sensor for 1990-1994 Mazda Protege 1.8L L4 - O2 jn

NGK NTK Upstream O2 Oxygen Sensor for 1990-1992 Mazda MX-6 2.2L L4 - ea

Set of 2 Upstream+Downstream Oxygen O2 Sensor for Mazda Protege Protege5 2.0L L4

Delphi Front Oxygen (O2) Sensor for 1998-2003 Isuzu Rodeo 2.2L L4 - O2 lf

Delphi Upstream Oxygen (O2) Sensor for 1985-1998 Chevrolet S10 1.9L 2.2L ko