SKP 23NS89Q Reference Sensor Fits 2000-2005 Audi A4 1.8L 4 Cyl

SKP 13TR32S Reference Sensor Fits 1997-2000 Audi A4 1.8L 4 Cyl

SKP 93DP63W Reference Sensor Fits 2000-2005 Audi A4 Quattro 1.8L 4 Cyl

SKP 77WN76F Reference Sensor Fits 1997-2000 Audi A4 Quattro 1.8L 4 Cyl

TRQ 55ZP27N Reference Sensor Fits 2000 Audi TT 1.8L 4 Cyl ATC Turbocharged

Replacement 34CW98B Reference Sensor Fits 2000-2005 Audi A4 1.8L 4 Cyl

Replacement 52BG59J Reference Sensor Fits 2000-2005 Audi A4 1.8L 4 Cyl

TRQ 68KQ87D Reference Sensor Fits 2000 Audi TT 1.8L 4 Cyl ATC Turbocharged