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
Audi A6 1.8i
A6 1.8i 20v 125bhp	ADR	12/1995 to 5/1997
Direct-fit: £ 99.00	Universal: £ 24.95
A6 1.8i Turbo 20v 150bhp	AEB	5/1997 to 9/1999
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i 20v 125bhp	AFY (4B X 036 900 or lower)	5/1997 to 5/2000
Direct-fit: £ 99.00	Universal: £ 24.95
A6 1.8i 20v 125bhp	AFY (4B X 036 901 or higher)	5/1997 to 5/2000
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Quattro Turbo 20v 180bhp	AJL	11/1997 to 10/2000
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i 20v 125bhp	AJP (4B X 036 901 or higher)	12/1997 to 7/1999
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i 20v 125bhp	AJP (4B X 036 900 or lower)	12/1997 to 7/1999
Direct-fit: £ 99.00	Universal: £ 24.95
A6 1.8i 20v 150bhp	ANB	1/1999 to 5/2001
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Quattro Turbo 20v 150bhp	APU	11/1999 onward
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Quattro Turbo 20v 150bhp (Post Catalytic Convertor)	APU	11/1999 onward
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Turbo 20v 150bhp	APU	11/1998 onward
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i 20v 125bhp	AQE, ARH	1/1999 to 4/2001
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Turbo 20v 150bhp	ARK	1/1999 to 7/1999
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Quattro Turbo 20v 150bhp (Post Catalytic Convertor)	AWT	5/2000 onward
Direct-fit: N/A	Universal: £ 24.95
A6 1.8i Turbo 20v 150bhp	AWT	5/2000 onward
Direct-fit: £ 74.95	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.