Shop 2019 Audi A5 Oxygen Sensor (Rear). 911; Pre-Converter. 911; Pre-Converter; w/o GT3. W/O GT3, rear Exhaust, Make, Front - OEM Audi Part # 99360612801 (993-606-128-01, 99360612800)

Ft Oxygen Sensor.
Oxygen Sensor.

Oxygen Sensor

Fits 911

911; Pre-Converter. 911; Pre-Converter; w/o GT3. W/O GT3, rear. W/TURBO, front.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.