Emission Components for 2012 Audi A8 Quattro
No.
Part # / Description / Price
Price
1
MSRP $416.67
$287.50
5
Evaporative Emissions System Leak Detection Assembly 
Audi
Audi Description: Convertible,. Q7. 2017-19. 6.3L. 4.2L. Q5. SQ5. From 09/17/2012.
MSRP $320.00
$220.80
MSRP $320.00
$220.80
9
Leak Detect Pump Audi
Audi Description: A8, S8. Gas engines without 1.4L. Convertible, with awd, leak diagnosis. Coupe, 2.0 or 3.0L. Without awd, leak diagnosis. 6.3L. 4.2L. Diesel engine. 2.9L. 2.5L, leak detection.
MSRP $97.99
$67.61
MSRP $97.99
$67.61
16
Valve Audi
Audi Positions: Right
Description: 4.2L, combination, from vin 4l8095001. Q7. 4.2l.
MSRP $551.67
$370.72
MSRP $551.67
$370.72
17
Secondary Air Injection Pipe Gasket Audi
Audi Positions: Right
Description: Pump & compmnents. A.i.r. Injection, 5.2L. Check Valve to Pipe. 4.2L, 2007-11. 4.0L. 3.2L, engine area.
MSRP $13.39
$8.38
MSRP $13.39
$8.38
18
MSRP $46.50
$27.90
19
Valve Adapter Audi
Audi Positions: Left
Description: 2.8L. Secondary air pump, 4.2L. 2004-06, a.i.r. Pump & compmnents.
20
Adapter Gasket Audi
Audi Positions: Left
Description: 4.2L. 5.2L, a.i.r. Pump & compmnents.
MSRP $4.61
$2.88
MSRP $4.61
$2.88
26
Oxygen Sensor Audi
Audi Positions: Right
Description: Engine area. Rs 5. A8. 4.2l. Front. Cylinder 5-8. 6.3L, rear. A8. 6.3l. Cylinder 10-12.
MSRP $385.00
$265.65
MSRP $385.00
$265.65
