Emission Systems
availability
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate
Audi
06C-131-166-B
3.0L. Adapter. 4.2L.
$33.73
MSRP $56.22
Save $22.49
40% Off 
Evaporative Emissions System Lines
Audi
8S0-201-342
Vent tube. 2.0L, 2016-18. Code gp0.
$90.73
MSRP $128.16
Save $37.43
29.2% Off 
Connector Pipe Retainer Clip
Audi
N-101-662-01
6.3L. Pump & compmnents. 5.2L a.i.r.
$2.79
MSRP $4.33
Save $1.54
35.6% Off 
Secondary Air Injection Pump Hose
Audi
078-133-889-H
1.8 & 2.8L 1998-01. #1. To air cleaner. 3.0L. Intake pipe. 2.8L, from vin# x015001. 1.8 & 2.8L 1996-97. #1. 2.8L. to vin# x015000.
$113.27
MSRP $159.99
Save $46.72
29.2% Off 
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.
$70.91
MSRP $100.15
Save $29.24
29.2% Off 
Evaporative Emissions System Line Adapter
Audi
8K0-906-272-K
Elbow. Without hybrid, 2013-17. Fuel tank area. Convertible, 2.0L, 2013-17. 3.0L, 2013-17.
$26.24
MSRP $41.98
Save $15.74
37.5% Off 
Radiator Support Panel Nut
Audi
N-907-710-03
Convertible, 3.0L, pump & components.
$5.50
MSRP $8.52
Save $3.02
35.4% Off 
Evaporative Emissions System Leak Detection Pump
Audi
8R0-906-271
Q5. 3.2L. Without hybrid, 2011-12.
$298.12
MSRP $428.33
Save $130.21
30.4% Off 
Diesel Exhaust Fluid (Def) Pump O-Ring
Audi
8K0-131-357
2013-15, reducing fluid tank & sensors. 2010-12. Diesel, reducing fluid tank & sensors. Diesel, emissions reduction system, 2015-16.
$4.52
MSRP $7.00
Save $2.48
35.4% Off 
Exhaust Gas Temperature (Egt) Sensor
Audi
4H0-906-088-AF
Location-Before Catalyst. Diesel, emission reduction system, at catalyst. Diesel, reducing fluid tank & sensors, pre catalyst. Diesel,...
$128.02
MSRP $180.81
Save $52.79
29.2% Off 
Secondary Air Injection Pump Check Valve
Audi
079-131-101-L
4.2L, engine area. Combi Valve. To 05/31/2010. A5, S5. 4.2l. Left.
$348.67
MSRP $505.31
Save $156.64
31% Off 
Nitrogen Oxide (Nox) Sensor
Audi
04L-907-807-DN
A3. 2.0l tdi. Diesel, filter & components. NOX Sensor.
$485.86
MSRP $704.15
Save $218.29
31% Off 
Housing Gasket
Audi
059-131-599-G
Diesel, cooler & controls. 2013-15, cooler & components. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
$27.36
MSRP $43.78
Save $16.42
37.5% Off 
Exhaust Gas Re-Circulation (Egr) Tube Adapter
Audi
03G-131-521-AJ
2.0L diesel.
$53.15
MSRP $73.82
Save $20.67
28% Off 
Evaporative Emissions System Leak Detection Pump
Audi
3C0-906-201-A
Q3.
$123.89
MSRP $174.98
Save $51.09
29.2% Off 
Vapor Canister
Audi
4G0-201-801-F
A6, S6. A7, S7, RS7. To 01/25/2016.
$426.65
MSRP $618.34
Save $191.69
31% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
5Q0-131-984-AF
Inlet hose. Diesel, emission reduction system.
$112.49
MSRP $158.88
Save $46.39
29.2% Off 
Plate Lock Nut
Audi
N-023-003-13
Bracket,lock nut. Without hybrid. 3.2L. To x090000. 2006-08. 4.2L. Coupe, 2.0L. Convertible, 3.0L. Coupe, 3.0L. 3.0L diesel.
$0.59
MSRP $0.77
Save $0.18
23.4% Off 
Oxygen Sensor
Audi
4N4-906-265-H
S8. A8 Quattro. Downstream. 4.0l.
$193.51
MSRP $273.30
Save $79.79
29.2% Off 
Control Valve Gasket
Audi
06K-131-120-D
Convertible,. Gas engines without 1.4L.
$1.72
MSRP $2.66
Save $0.94
35.3% Off 
Exhaust Gas Re-Circulation (Egr) Tube Seal
Audi
059-131-547-R
3.0L diesel cooler & controls. 3.0L diesel exhaust cooler. 3.0L diesel, cooler & components.
$7.83
MSRP $12.14
Save $4.31
35.5% Off Secondary Air Injection Pump Check Valve
Audi
06J-131-097-D
A3. 2.0l.
$482.99
MSRP $699.98
Save $216.99
31% Off Vapor Canister Purge Solenoid
Audi
0P2-133-352-G
Incl.Vacuum Hose Assy. To 02/23/2024.
$132.89
MSRP $187.70
Save $54.81
29.2% Off 
Solenoid Valve
Audi
077-906-283-E
Secondary air pump, 4.2L. 4.2L, change over. 2004-06, a.i.r. Pump & compmnents. A8, S8.
$61.19
MSRP $84.99
Save $23.80
28% Off 
Oxygen Sensor
Audi
06K-906-262-DM
Engine code: dsfa. Engine code: dsfd.
$249.39
MSRP $358.32
Save $108.93
30.4% Off 
Diesel Exhaust Fluid (Def) Tank Cover
Audi
5Q0-131-331-A
Diesel, emission reduction system.
$92.36
MSRP $130.45
Save $38.09
29.2% Off 
Evaporative Emissions System Lines
Audi
80A-201-991-P
2.0L. from 09/03/2018. 3.0L, 09/03/18-11/11/2024. 2.0L plug-in hybrid. Vent tube.
$168.74
MSRP $238.33
Save $69.59
29.2% Off 
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.
$4.77
MSRP $7.39
Save $2.62
35.5% Off 
Secondary Air Injection Pump Bracket
Audi
5QF-906-617
Mount bracket.
$67.19
MSRP $93.31
Save $26.12
28% Off 
Cooler Gasket
Audi
04L-131-547
2.0L diesel filter & components.
$9.30
MSRP $14.42
Save $5.12
35.5% Off 
Evaporative Emissions System Line Adapter
Audi
056-129-971
3.0L. #1. 4.2L. Y-piece. 6.0L, system for rear muffler. 5.2L, system for rear muffler.
$7.60
MSRP $11.77
Save $4.17
35.4% Off 
Evaporative Emissions System Lines
Audi
4K0-906-257-AG
From 08/31/2020.
$409.62
MSRP $593.65
Save $184.03
31% Off 
Oxygen Sensor
Audi
022-906-262-BQ
A3. 3.2l. Rear. 3.2L, brown. Color-Brown. 4.2L, RS4, cylinders 5-8.
$260.99
MSRP $374.98
Save $113.99
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