For 2000-2002 Audi S4 Ambient Air Temperature Sensor APR 15936GPTT 2001 2.7L V6

Engine Oil Level Sensor For 2000-2002 Audi S4 2.7L V6 Turbocharged 2001 DD774NR

For 2000-2002 Audi S4 Spark Plug Set APR 74862VBHW 2001 2.7L V6 Spark Plug

For 2000-2002 Audi S4 Brake Dust Shield Set Rear APR 46546TQWX 2001 2.7L V6

For 2002 Audi S4 ABS Speed Sensor Set Front APR 21578SXKN 2.7L V6