Direct-fit & Universal Oxygen Sensor Application List

Please select your car specification from the list below, or return to the model list, or return to the Oxygen Sensor category page.

PLEASE NOTE: All sensors listed on these page are front/pre-cat/upstream sensors unless they have "(Post Catalytic Convertor)" in their description.
( Unsure what front/pre-cat/upstream means? Click here for information )

Model	Engine Code (Chassis)	Years
Mercedes C180 1.8i
C180 1.8i 16v 121bhp	M111.920 (Engine no. 117656 / 050884 or higher)	10/1993 to 6/1996
Direct-fit: N/A	Universal: £ 24.95
C180 1.8i 16v 122bhp	M111.921 (Engine no. 007269 / 004127 or higher)	6/1996 onward
Direct-fit: N/A	Universal: £ 24.95
C180 1.8i 16v 122bhp	M111.921 (Engine no. 007268 / 004126 or lower)	6/1996 onward
Direct-fit: £ 57.95	Universal: £ 24.95
C180 1.8i 16v 143bhp	M203.246, M203.746, M271.946 (W203, W203.046)	6/2002 onwards
Direct-fit: £ 99.95	Universal: N/A
C180 1.8i 16v 143bhp (Post Catalytic Convertor)	M203.746 (W203)	6/2002 onward
Direct-fit: N/A	Universal: £ 24.95
C180 1.8i 16v 143bhp (Post Catalytic Convertor)	M271.946 (W203)	6/2002 onward
Direct-fit: N/A	Universal: £ 24.95
C180 1.8i 16v 156bhp (Post Catalytic Convertor)	M271.952 (W204)	4/2007 onward
Direct-fit: N/A	Universal: £ 24.95

If your make is not listed here, please complete our online form for more information. We can normally get hold of most sensors within a few days.

• There will be at least one sensor at the front of the vehicle, mounted into the exhaust pipe or manifold somewhere before the catalytic convertor.
  This is known as the front, pre-cat or upstream sensor.
  V-type engines (V6, V8 etc) will often have one pre-cat sensor for each bank of cylinders.
  
  
• There will then be another sensor positioned after the catalyst, known as the rear, post-cat or downstream sensor.