Free Same Day Shipping
2009 Audi A8 Quattro Oxygen Sensors
Shop by Oxygen Sensor Location
Upstream sensors are between the engine and catalytic converter. Downstream are behind the catalytic converter.
9
1
10
9
-
Notify When Available
VIDEO
Replaces 2009 Audi A8 Quattro V8 4.2L Downstream Passenger Side O2 Oxygen Sensor TRQ OSA61698
Brand: TRQ - OSA61698$39.95Save 23%List $51.95 Save $12.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
VIDEO
Replaces 2009 Audi A8 Quattro W12 6.0L Naturally Aspirated Gas Engine Upstream Cylinders #1 - 3 O2 Oxygen Sensor TRQ OSA60399
Brand: TRQ - OSA60399$59.95Save 24%List $78.95 Save $19.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
VIDEO
Replaces 2009 Audi A8 Quattro V8 4.2L Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61801
Brand: TRQ - OSA61801$59.95Save 27%List $81.95 Save $22.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
Replaces 2009 Audi A8 Quattro W12 6.0L Upstream Cylinders #7 - 9 O2 Oxygen Sensor TRQ OSA60669
Brand: TRQ - OSA60669$61.95Save 32%List $90.95 Save $29.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
Replaces 2009 Audi A8 Quattro W12 6.0L Downstream O2 Oxygen Sensor TRQ OSA60643
Brand: TRQ - OSA60643$34.95Save 33%List $51.95 Save $17.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
Replaces 2009 Audi A8 Quattro W12 6.0L Upstream Cylinders #10 - 12 O2 Oxygen Sensor TRQ OSA60668
Brand: TRQ - OSA60668$61.95Save 32%List $90.95 Save $29.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
Replaces 2009 Audi A8 Quattro W12 6.0L Upstream Cylinders #4 - 6 O2 Oxygen Sensor TRQ OSA60667
Brand: TRQ - OSA60667$64.95Save 32%List $95.95 Save $31.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
Replaces 2009 Audi A8 Quattro V8 4.2L Upstream Right Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61428
Brand: TRQ - OSA61428$53.95Save 33%List $79.95 Save $26.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
-
Notify When Available
VIDEO
Replaces 2009 Audi A8 Quattro W12 6.0L Upstream Cylinders #1 - 3 O2 Oxygen Sensor Walker Products 250-25049
Brand: Walker Products - 250-25049$109.95Save 32%List $160.95 Save $51.00Guaranteed to Fit 2009 Audi A8 Quattro
Guaranteed to Fit 2009 Audi A8 Quattro
