Emission Systems
Evaporative Emissions System Lines
Audi
8J0-201-163-F
2.0 & 2.5L. front with awd. 3.2L fuel tank area. front with awd.
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate
Audi
079-131-166-Q
4.2L engine area.
Evaporative Emissions System Lines
Audi
8S0-201-342-A
2.0L 2019-23. to air cleaner. Code gp1, #1.
Egr Cooler
Audi
059-131-515-FA
2010-12 3.0L diesel. EGR cooler.
$783.89
MSRP $1,030.75
Save $246.86
23.9% Off 
Oxygen Sensor
Audi
06L-906-265-B
Upstream. Downstream. 6-pin. Q5. A7 Sportback. 2.0l. From 09/17/2018.
$119.95
MSRP $166.60
Save $46.65
28% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
4H0-131-984-L
Diesel, emissions reduction system, 2014.
Fuel Tank
Audi
4H0-131-877-F
A8. 3.0l. Tdi. Diesel, emissions reduction system, 2014, urea fluid.
Egr Valve
Audi
059-131-503-AL
Diesel, cooler & controls. 2013-15, cooler & components. Diesel, cooler & components, from 5/12/14. A8. 3.0l. Diesel, exhaust cooler....
$297.94
MSRP $420.82
Save $122.88
29.2% Off 
Secondary Air Injection Control Valve Adapter
Audi
079-131-166-L
Pump & compmnents. 2007-10 4.2L a.i.r. 4.2L 2007-11. Adapter.
Evaporative Emissions System Leak Detection Assembly
Audi
5Q0-906-253-D
$81.91
MSRP $113.76
Save $31.85
28% Off 
Oxygen Sensor
Audi
07P-906-265-H
6.3L, front. A8. 6.3l. Rear. Cylinder 7-9-11. For Cyl.7,9,11. Color-Gray.
Exhaust Gas Re-Circulation (Egr) Tube Gasket
Audi
03L-131-547-D
2.0L DIESEL. to exhaust manifold.
$7.48
MSRP $11.08
Save $3.60
32.5% Off 
Nox Sensor Bracket
Audi
4G0-907-101-A
Diesel, reducing fluid tank & sensors, from 1/27/14. 3.0L diesel, emission reduction system.
Vapor Canister Purge Solenoid
Audi
1C0-906-517-A
1.8L. Cabriolet A4. A8, S8. 4.2l. A8, S8. 6.0l. 3.2L.
$186.43
MSRP $263.32
Save $76.89
29.2% Off 
Evaporative Emissions System Leak Detection Pump
Audi
8B3-906-257-C
Pump assy. 2.0L. 3.0L.
Secondary Air Injection Pump Hose
Audi
5WA-131-149
Outlet hose. To air cleaner. A3. 2.0l.
$39.78
MSRP $53.03
Save $13.25
25% Off 
Secondary Air Injection Control Valve
Audi
07L-131-055
Pressure valve. 5.2L a.i.r. Pump & compmnents. Control assy.
Buy Genuine Audi Vent Tube OEM Part P2103211F
Audi
0P2-103-211-F
Genuine Audi Vent Tube (P2103211F) is an OEM emissions component designed to ensure proper ventilation and fuel system operation....
$94.12
MSRP $130.72
Save $36.60
28% Off 
Exhaust Gas Re-Circulation (Egr) Cooler
Audi
059-131-512-AR
2010-12 3.0L diesel. Cooler assy.
$555.74
MSRP $791.65
Save $235.91
29.8% Off 
Evaporative Emissions System Leak Detection Pump
Audi
8E0-906-201-K
A4,S4. 3.0L. 2.0L. 1.8L. 4.2L. 3.2L. RS4. Cabriolet S4.
$293.82
MSRP $415.00
Save $121.18
29.2% Off 
Secondary Air Injection Pump Hose
Audi
077-145-718-G
2004-06 4.2L a.i.r. Pump & compmnents. Hose & tube assy.
$129.79
MSRP $183.32
Save $53.53
29.2% Off 
Regulator Valve
Audi
04L-131-501-M
Diesel, filter & components. To 05/25/2015. From 05/25/2015.
Exhaust Gas Temperature (Egt) Sensor
Audi
8K0-906-088
Location-Before Diesel Particulate Filter. Diesel, emission reduction system, before particulate filter, before particulate filter....
$182.89
MSRP $258.30
Save $75.41
29.2% Off 
Evaporative Emissions System Lines
Audi
4M0-201-997-AA
Vent tube. 4.0L. Breather tube. 3.0L. 2.0L.
$506.01
MSRP $720.80
Save $214.79
29.8% Off 
Engine Crankcase Vent Valve
Audi
06Q-103-495-G
2.0L plug-in hybrid, from 03/07/2022.
$80.65
MSRP $112.02
Save $31.37
28% Off 
Temp Sensor
Audi
04L-906-088-HT
Emissions temp sensor. A3. Diesel, filter & components, before turbo. Location-Turbocharger.
$141.59
MSRP $199.98
Save $58.39
29.2% Off 
Secondary Air Injection Pump Hose
Audi
06B-133-817-S
1.8L. #2. From pump to hose. To egr. Cabriolet A4. 1.8l.
$100.80
MSRP $140.00
Save $39.20
28% Off 
Vapor Canister Bracket
Audi
8R0-201-827-A
3.0L gas canister & components. 3.2L. Without hybrid, 2013-17. 2.0L without hybrid 2011-12.
$21.99
MSRP $32.58
Save $10.59
32.5% Off 
Oxygen Sensor
Audi
4G0-907-807-N
Diesel, reducing fluid tank & sensors, front. 3.0L diesel, emission reduction system, front. Nox-sensor. A7. 3.0l tdi.
$727.78
MSRP $956.97
Save $229.19
23.9% Off 
Secondary Air Injection Pump Bracket
Audi
4E0-906-613-D
6.0L a.i.r. Pump & compmnents. Bracket.
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!