Emission Systems
availability
Secondary Air Injection Pump Hose
Audi
5WA-131-149
Outlet hose. To air cleaner. A3. 2.0l.
$38.18
MSRP $53.03
Save $14.85
28% Off 
Diesel Exhaust Fluid (Def) Module
Audi
4G0-907-355-G
Reduction agent metering. Q5. 3.0L diesel 2015-16 emissions reduction system. A8. 3.0l. Tdi.
$577.86
MSRP $773.06
Save $195.20
25.3% Off 
Secondary Air Injection Pump Hose
Audi
06E-133-817-AB
Connector pipe. Convertible, 3.0L, pump & components.
$79.06
MSRP $111.67
Save $32.61
29.2% Off 
Diesel Exhaust Fluid (Def) Injector
Audi
4H0-131-113-A
Q5. From 2/25/13. Diesel, reducing fluid tank & sensors. A8. 3.0l. A7. 3.0l tdi. Diesel, emissions reduction system, 2015-16. Diesel,...
$362.24
MSRP $524.98
Save $162.74
31% Off 
Evaporative Emissions System Lines
Audi
8W6-201-991-M
Breather tube. 09/28/20-01/22/2024. Coupe, 2.0L. Coupe, 3.0L, to 01/22/2024.
$52.80
MSRP $73.33
Save $20.53
28% Off 
Vapor Canister Purge Valve Assembly
Audi
06Q-103-495-H
Incl.Gasket. 2.0L. 40 tfsi. 2.0L code dmsa, dpaa. code: dmsa. Engine code: dnvb or dywa. A3. 2.0l.
$126.13
MSRP $178.15
Save $52.02
29.2% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line Bracket
Audi
5Q0-131-645-A
Diesel, emission reduction system.
$10.07
MSRP $15.61
Save $5.54
35.5% Off 
Vacuum Hose
Audi
06F-145-718-S
Hose. 2009-15 with awd, tts. 2.0L 2008 all 2009 without awd. 2.0L gas.
$21.19
MSRP $33.90
Save $12.71
37.5% Off 
Evaporative Emissions System Leak Detection Pump Bracket
Audi
8H0-201-827
Leak detect pump,bracket. 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4. 4.2L, RS4.
$26.99
MSRP $43.18
Save $16.19
37.5% Off 
Secondary Air Injection Pump Hose
Audi
06E-131-143-AJ
3.0L gas pump & components. Pipe. 3.0L gas, 2012-15. from 02/20/2012.
$155.76
MSRP $220.00
Save $64.24
29.2% Off 
Engine Crankcase Vent Valve
Audi
06Q-103-495-G
2.0L plug-in hybrid, from 03/07/2022.
$117.39
MSRP $165.80
Save $48.41
29.2% 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.
$288.84
MSRP $415.00
Save $126.16
30.4% Off 
Exhaust Gas Temperature (Egt) Sensor
Audi
059-906-088-AC
Location-After Diesel Particulate Filter. 2013-15, reducing fluid tank & sensors, lower. 2010-12, post exhaust filter. 3.0L, post...
$126.25
MSRP $178.32
Save $52.07
29.2% Off 
Oxygen Sensor
Audi
1K0-998-262-N
A3. 3.2l. Front. 4.2L. A4 Cabriolet. 2.0l. 3.2L, engine area, brown. Color-Brown. 6 Pin Connector. TT. 3.2l.
$321.89
MSRP $462.48
Save $140.59
30.4% Off 
Secondary Air Injection Pump Hose
Audi
4L0-131-206-D
Connector hose. 4.2L. from vin 4l9015001.
$138.05
MSRP $194.99
Save $56.94
29.2% Off 
Vapor Canister
Audi
8W0-201-801-M
A5. S5. S4. 3.0L. A4. 2.0L.
$585.35
MSRP $783.08
Save $197.73
25.3% Off 
Secondary Air Injection Pump Hose
Audi
8T0-133-817-F
Air pipe. Convertible, 3.0L, pump & components.
$106.20
MSRP $150.01
Save $43.81
29.2% Off 
Secondary Air Injection Pump Check Valve
Audi
079-131-101-AR
Combi Valve. A4. 1.8l. S6. Left. RS7. S7. A8, S8. 5.2l. 5.2L a.i.r. Pump & compmnents. EGR valve.
$336.39
MSRP $483.32
Save $146.93
30.4% Off 
Secondary Air Injection Pump Hose
Audi
078-133-817-P
1.8 & 2.8L 1998-01. Intake pipe. 2.8L. from vin# x015001.
$142.77
MSRP $201.65
Save $58.88
29.2% Off 
Secondary Air Injection Pump Hose Adapter
Audi
077-145-718-S
Pump & compmnents. 2004-06 4.2L a.i.r.
$67.19
MSRP $93.32
Save $26.13
28% Off 
Evaporative Emissions System Lines
Audi
4H0-906-272-H
Vent hose. Gas, 2015-18.
$33.47
MSRP $55.78
Save $22.31
40% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate
Audi
059-131-799-R
3.0L.
$2,060.04
MSRP $2,559.06
Save $499.02
19.5% Off 
Fuel Tank Vent Hose
Audi
4H0-201-167-P
Gas engine. Diesel engine.
$57.04
MSRP $79.22
Save $22.18
28% Off 
Secondary Air Injection Pump
Audi
07K-959-253-A
A3. 2.0l.
$629.61
MSRP $842.29
Save $212.68
25.3% Off 
A/C Refrigerant Line Bolt
Audi
N-103-471-03
R1234yf, m6x20. Bracket,screw. 2008-12, sensors. 3.2L. With 1.4L. 2010-12. Coupe. Convertible, 3.0L, pump & components.
$1.79
MSRP $2.78
Save $0.99
35.6% Off 
Clamp
Audi
N-102-036-01
2.0L 2009-15 with awd, TT. 2009-15 with awd, tts. 2.0L 2008 all 2009 without awd. 2.0L gas.
$3.65
MSRP $5.67
Save $2.02
35.6% Off 
Secondary Air Injection Pump Nut
Audi
N-901-063-04
Sedan. 4.2L engine area. 3.2L. Convertible, 3.0L, pump & components.
$0.65
MSRP $1.01
Save $0.36
35.6% Off 
Diesel Exhaust Fluid (Def) Filler Pipe
Audi
4H0-131-963
Diesel, emissions reduction system, 2014.
$476.22
MSRP $690.17
Save $213.95
31% Off 
Secondary Air Injection Pump Hose
Audi
06E-131-143-AK
Pipe. Hose & tube assy. Convertible, 3.0L, pump & components. 3.0L gas, 2012-15. to 02/17/2012.
$155.76
MSRP $220.00
Save $64.24
29.2% Off 
Air Tube O-Ring
Audi
N-905-216-04
Gas, 2012-15. 4.0L. 2017-19. Gas, 2016-18. Gas, 2015-18. O-Ring. Gas, 2013-14. Coupe, 3.0L. Convertible, 3.0L.
$7.40
MSRP $11.47
Save $4.07
35.5% 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!