Emission Systems
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Secondary Air Injection Pump Hose
Audi
079-131-055
4.2L RS4. upper.
$147.60
MSRP $205.00
Save $57.40
28% Off 
Valve
Audi
079-131-101-AP
A.i.r. Injection, 4.2L. Left. R8. 4.2l. 4.2L, RS4.
$280.91
MSRP $390.15
Save $109.24
28% Off 
Adapter
Audi
079-131-166-E
A.i.r. Injection, 4.2L. Right. 4.2L, RS4.
$139.19
MSRP $193.32
Save $54.13
28% Off 
Connector Pipe
Audi
079-133-817-F
A8, S8. 4.2l. To connector pipe. 2007-10, a.i.r. Pump & compmnents, #2.
$136.79
MSRP $189.98
Save $53.19
28% Off 
Vacuum Regulator
Audi
079-906-283-D
A4, S4, RS4. Rear. SQ5. Inner. A.i.r. Injection, 5.2L. Left. Cabriolet S4. #2. 4.2L, A4/S4.
$131.99
MSRP $183.32
Save $51.33
28% Off 
Adapter
Audi
07C-131-166-S
6.0L, a.i.r. Pump & compmnents. A8, S8. 6.0l. Right.
$223.19
MSRP $309.99
Save $86.80
28% Off 
Connector Pipe
Audi
07L-131-605-G
A.i.r. 5.2L air injection. Coupe.
$129.59
MSRP $179.98
Save $50.39
28% Off 
Leak Detect Pump
Audi
7L8-906-271-A
Q7. Gas. 4.2L. 3.6L. 3.0L.
$284.40
MSRP $395.00
Save $110.60
28% Off 
Oxygen Sensor
Audi
07L-906-265-H
S6. Rear. 5.2L, cylinders 6-8.
$229.79
MSRP $319.16
Save $89.37
28% Off 
Oxygen Sensor
Audi
07P-906-262-Q
6.3L, rear. A8. 6.3l. Front. Cylinder 1-3. Cylinder 7-9.
$374.99
MSRP $520.82
Save $145.83
28% Off Oxygen Sensor
Audi
07P-906-265-H
6.3L, front. A8. 6.3l. Rear. Cylinder 7-9-11.
$220.79
MSRP $306.65
Save $85.86
28% Off 
Evaporative Emissions System Leak Detection Pump Filter
Audi
8D0-906-321
$86.39
MSRP $119.99
Save $33.60
28% Off 
Connector Pipe
Audi
8E0-133-889-E
3.0L, #1. To air cleaner. A4. 3.0l. Cabriolet A4. 1.8l.
$84.00
MSRP $116.67
Save $32.67
28% Off 
Secondary Air Injection Pump Bracket
Audi
8F0-906-618-A
ENGINE AREA. convertible.
$142.79
MSRP $198.32
Save $55.53
28% Off 
Secondary Air Injection Pump Hose
Audi
8K0-133-818-C
Engine area. Coupe.
$223.19
MSRP $309.99
Save $86.80
28% Off 
Line
Audi
8K0-201-933-M
2.0L, 2010-12. 4.2L, fuel tank area. 3.0L, 2010-2012. 3.0L, canister & components, 2010-12. 3.2L. 2.0L 2009-2012. Line.
$26.45
MSRP $42.32
Save $15.87
37.5% Off 
Tube Assembly
Audi
8K0-201-997-AH
2.0L, 2010-12. 4.2L, fuel tank area, from vin 8t8030001. 3.0L, canister & components, 2010-12. 3.2L, from vin 8t8030001.
$133.79
MSRP $185.81
Save $52.02
28% Off 
Mount Bracket
Audi
8K0-906-617-A
Engine area, Coupe. Engine area, convertible.
$152.39
MSRP $211.65
Save $59.26
28% Off 
Control Module
Audi
8R0-907-807-P
Q5. Front. Diesel, emission reduction system. NOX Sensor.
$960.00
MSRP $1,230.77
Save $270.77
22% Off 
Hose
Audi
8S0-201-928-A
Code gp1, #2. 2.0L, 2019-23, leak pump.
$95.75
MSRP $132.98
Save $37.23
28% Off 
Oxygen Sensor
Audi
4S0-906-262-G
Cylinder 6,7,8,9,10. For Cyl.6,7,8,9,10.
$222.00
MSRP $308.34
Save $86.34
28% Off 
Diesel Particulate Sensor
Audi
059-906-261-F
Q5. A6. 3.0l tdi. 3.0L diesel, emission reduction system, particle. Diesel, sensors, particle. A7. 3.0l tdi.
$440.99
MSRP $612.48
Save $171.49
28% Off 
NOx Sensor
Audi
8R0-907-807-AD
NOx Sensor. Q5. Rear. Diesel, emission reduction system. NOX Sensor.
$1,008.55
MSRP $1,349.24
Save $340.69
25.3% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!