Emission Systems
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,...
$365.39
MSRP $524.98
Save $159.59
30.4% Off 
Evaporative Emissions System Leak Detection Pump
Audi
3C0-906-201-A
Q3.
$123.89
MSRP $174.98
Save $51.09
29.2% Off 
2016-2018 Audi - Vapor Canister
Audi
4G0-201-801-F
A6, S6. A7, S7, RS7. To 01/25/2016.
$430.36
MSRP $618.34
Save $187.98
30.4% Off 
2011-2015 Audi Q7 - Air Pump Buffer
Audi
06A-133-567-K
3.0L gas. to 11/14/2014.
$24.66
MSRP $39.78
Save $15.12
38% Off 
Vacuum Hose
Audi
059-131-492-CA
3.0L diesel cooler & controls. Upper pipe. 3.0L diesel exhaust cooler. 3.0L diesel cooler & components. Connector hose.
$14.37
MSRP $23.17
Save $8.80
38% Off 
Evaporative Emissions System Lines
Audi
4M0-201-995-L
2017-19 3.0L. Breather tube. 2.0L 2017-19. to 06/10/2019.
$136.63
MSRP $192.98
Save $56.35
29.2% Off 
Evaporative Emissions System Lines
Audi
8W0-201-991-AR
2.0L code dbpa. 3.0L. 2017-25, from 09/11/2017. 2.0L code dmsa, dpaa. 2.0L code cymc, from 09/11/2017.
$149.86
MSRP $211.67
Save $61.81
29.2% Off 
2014-2016 Audi - Pump Seal
Audi
4G0-131-357
Diesel, emissions reduction system, 2014.
$10.24
MSRP $15.88
Save $5.64
35.5% Off 
2008-2015 Audi R8 - Secondary Air Injection Pump Bracket
Audi
420-906-617
4.2L air injection. 5.2L a.i.r. Injection, 4.2L, Coupe. 4.2L a.i.r.
$72.11
MSRP $100.15
Save $28.04
28% Off 
Fuel Rail
Audi
0P2-133-315-A
SQ8. Left. RS Q8. RS6 Avant. S8. RS7 Sportback. A8 Quattro. 4.0l. Cylinders 1-4.
2010-2013 Audi A3 - Temp Sensor
Audi
03L-906-088-J
Location-Before Diesel Particulate Filter. Color-Brown. Diesel, before catalytic converter, before catalytic converter. A3. 2.0l tdi....
$73.19
MSRP $101.66
Save $28.47
28% Off 
2021 Audi - Vent Tube
Audi
4K0-906-257-AD
From 08/31/2020.
$449.49
MSRP $645.81
Save $196.32
30.4% Off 
2020-2024 Audi - Oxygen Sensor
Audi
8W0-906-265-AQ
A5. 2.0L code dmsa, dpaa. A4 allroad. A4 Quattro. Downstream. Engine code dpaa. 2017-25. Upstream. 4 pin. Q5. Convertible, 2.0L.
$103.54
MSRP $143.80
Save $40.26
28% Off 
2013-2019 Audi - Air Cleaner
Audi
4H0-201-232
Location-Vapor Canister. 4.0L, A8, a8l, a8l sport. 2017-19, to 06/10/2019. Gas, 2015-18. Gas, 2013-14. To 03/25/2019.
2003-2009 Audi - Secondary Air Injection Pump Hose
Audi
8H0-201-945
Pressure hose. A4 Cabriolet. 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4.
$102.00
MSRP $141.67
Save $39.67
28% Off 
2017-2019 Audi Q7 - Outlet Hose
Audi
4M0-133-817-J
2017-19 3.0L. Outlet hose.
$33.11
MSRP $55.18
Save $22.07
40% Off 
2017-2024 Audi - Oxygen Sensor
Audi
06L-906-262-G
To 09/25/2018. To 06/18/2018.
$218.30
MSRP $308.32
Save $90.02
29.2% Off 
Exhaust Gas Re-Circulation (Egr) Tube Seal
Audi
059-131-547-P
Connector pipe,seal. 3.0L diesel cooler & controls. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
$9.08
MSRP $14.09
Save $5.01
35.6% Off 
2014-2015 Audi Q5 - Filler Cap
Audi
4L0-131-980-E
Diesel, emission reduction system.
$50.40
MSRP $70.01
Save $19.61
28% Off 
2013-2016 Audi - Temp Sensor
Audi
059-906-088-CT
Location-Exhaust Recirculation. Diesel, emission reduction system, at egr valve. 2013-15, cooler & components. Diesel, cooler &...
$85.19
MSRP $118.32
Save $33.13
28% Off 
2005-2009 Audi A8 Quattro - Egr Valve
Audi
07C-131-101-L
Pump & compmnents. A8, S8. 6.0l. 6.0L a.i.r. Combi Valve. For Left Cylinder Bank.
2008-2018 Audi - Clamp
Audi
3C0-131-483
Without hybrid. 2.0L 2012-15. 2013-2016. 2.0L gas. Coupe, 2.0L. 2.0L 2009-15 with awd, TT.
$4.96
MSRP $7.39
Save $2.43
32.9% Off 
2017-2019 Audi Q7 - Vapor Canister
Audi
4M0-201-799-Q
2017-19, to 06/10/19.
$350.89
MSRP $504.15
Save $153.26
30.4% Off 
2008-2012 Audi S5 - Connector Hose
Audi
8T0-133-817-B
4.2L engine area. Connector hose.
$185.72
MSRP $262.32
Save $76.60
29.2% Off 
2018-2024 Audi - Valve Assembly
Audi
06M-133-240-AN
3.0L. Valve assy.
$42.00
MSRP $58.34
Save $16.34
28% Off 
2011-2015 Audi R8 - Evaporative Emissions System Lines
Audi
427-201-389-B
Evaporative emission, convertible.
2018-2019 Audi Q7 - A.I.R Pump
Audi
079-959-231-M
2017-19, from 04/16/2018.
$722.42
MSRP $966.45
Save $244.03
25.3% Off 
2009-2012 Audi Q5 - Leak Detect Pump
Audi
8R0-906-271
Q5. 3.2L. Without hybrid, 2011-12.
$303.26
MSRP $428.33
Save $125.07
29.2% Off 
Secondary Air Injection Pump Bracket
Audi
5Q0-906-617-B
From 04/10/2023.
$28.07
MSRP $38.98
Save $10.91
28% Off 
2013-2015 Audi Q7 - Nox Sensor Bracket
Audi
7P6-971-796-A
2013-15, reducing fluid tank & sensors.
2016-2018 Audi A3 Sportback e-tron - Valve Assembly Seal
Audi
04E-131-120-A
Gas engine with 1.4L.
$23.55
MSRP $37.98
Save $14.43
38% Off 
2017-2025 Audi - Vapor Canister Filter
Audi
4M0-201-232-A
Location-Vapor Canister. Q7. 2.0l. 4.0L, rear. 2020-24, rear. From 03/25/2019. 2017-19, from 06/10/2019.
2017-2019 Audi Q7 - Inlet Hose
Audi
4M0-133-889-F
2017-19 3.0L. Inlet hose.
$74.40
MSRP $103.34
Save $28.94
28% Off 
2014-2016 Audi - Filler Tube
Audi
4G0-131-963-D
Filler tube. Diesel, reducing fluid tank & sensors. 3.0L diesel, emission reduction system.
$367.13
MSRP $527.48
Save $160.35
30.4% Off 
Exhaust Gas Re-Circulation (Egr) Valve Control Solenoid Gasket
Audi
04L-131-547-A
Diesel, filter & components.
$6.85
MSRP $10.63
Save $3.78
35.6% Off 
Secondary Air Injection Pump Check Valve
Audi
06K-131-097-L
A3. 2.0l gas. A3. 1.8l. Convertible,. Gas engines without 1.4L, to 11/02/2015. TT Quattro. To 11/2/15. TTS Quattro.
$274.34
MSRP $387.48
Save $113.14
29.2% Off 
2009-2012 Audi - Vapor Canister Purge Solenoid
Audi
06E-133-781-A
$94.80
MSRP $131.67
Save $36.87
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