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
Seat Leon 1.8i
Leon 1.8i 20v 125bhp	AGN	10/1998 to 4/2001
Direct-fit: £ 39.95	Universal: £ 24.95
Leon 1.8i 20v 180bhp	AJQ	3/2000 to 1/2001
Direct-fit: £ 88.94	Universal: £ 24.95
Leon 1.8i Cupra R Turbo 20v 210bhp	AMK	7/2002 to 7/2003
Direct-fit: £ 59.95	Universal: N/A
Leon 1.8i Cupra R Turbo 20v 210bhp (Post Catalytic Convertor)	AMK	7/2002 to 7/2003
Direct-fit: £ 59.94	Universal: £ 24.95
Leon 1.8i 20v 125bhp (Post Catalytic Convertor)	APG	6/2000 to 4/2001
Direct-fit: N/A	Universal: £ 24.95
Leon 1.8i 20v 180bhp	APP	8/1999 to 12/2000
Direct-fit: £ 88.94	Universal: £ 24.95
Leon 1.8i 20v 180bhp (Post Catalytic Convertor)	APP	8/1999 to 12/2000
Direct-fit: N/A	Universal: £ 24.95
Leon 1.8i 20v 180bhp (Post Catalytic Convertor)	ARY	9/2000 to 4/2001
Direct-fit: £ 59.94	Universal: £ 24.95
Leon 1.8i Turbo 20v 180bhp	ARY, AUQ	9/2000 to 4/2001
Direct-fit: £ 74.95	Universal: N/A
Leon 1.8i 20v 180bhp (Post Catalytic Convertor)	AUQ	9/2000 to 4/2001
Direct-fit: £ 88.94	Universal: £ 24.95
Leon 1.8i Cupra R Turbo 20v 210bhp (Post Catalytic Convertor)	BAM	7/2003 onward
Direct-fit: £ 59.94	Universal: £ 24.95
Leon 1.8i Cupra R Turbo 20v 223bhp	BAM	7/2003 onward
Direct-fit: £ 59.95	Universal: N/A

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.