Emission Systems
availability
Air Cleaner Assembly Retainer Clip
Audi
078-129-797
3.0L gas. 1.8L. 3.2L. 2.8L v6. 2.7L. 4.2L. Air cleaner assy,clip.
$5.62
MSRP $8.32
Save $2.70
32.5% Off 
Secondary Air Injection Pump Hose
Audi
079-131-605-AR
4.2L a.i.r. Injection. Coupe.
$351.75
MSRP $496.82
Save $145.07
29.2% Off 
PCV Valve Hose
Audi
06M-131-057-D
2.9L, electric compressor, lower.
$5.68
MSRP $8.42
Save $2.74
32.5% Off 
Valve
Audi
06E-131-102-P
Combi Valve. Gas, 2016-18. A6. 3.0l. Right. A7. 3.0L gas. Gas, 2015-18. A8. 3.0l.
$250.16
MSRP $353.34
Save $103.18
29.2% Off 
Secondary Air Injection Pump Hose
Audi
06B-133-784-R
1.8L. Hose.
$28.34
MSRP $41.98
Save $13.64
32.5% Off 
Exhaust Gas Re-Circulation (Egr) Tube Gasket
Audi
059-131-599-K
Connector pipe,gasket. 3.0L diesel cooler & controls. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
$7.28
MSRP $10.78
Save $3.50
32.5% Off 
Engine Coolant Reservoir Overflow Hose Clamp
Audi
N-909-865-01
$0.36
MSRP $0.54
Save $0.18
33.3% Off 
Oxygen Sensor
Audi
4S0-906-262-F
Cylinder 1,2,3,4,5. For Cyl.1,2,3,4,5.
$218.30
MSRP $308.34
Save $90.04
29.2% Off 
Oxygen Sensor
Audi
4M8-906-265-G
S7 Sportback. Downstream. Bench 2. 3.0L, to 10/15/2018.
$266.09
MSRP $375.83
Save $109.74
29.2% Off 
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 
Automatic Transmission Oil Pump Assembly Bolt
Audi
N-910-327-02
Seat cushion with contour seats. Engine code: dnvb or dywa. Engine code: dsfa or dsfd. 2.5L rear. 2.5L front. 2.5L auxiliary. 4.2L...
$0.78
MSRP $1.16
Save $0.38
32.8% Off 
Secondary Air Injection Pump Adapter
Audi
058-131-817
1.8L. 180 horsepower.
$104.39
MSRP $144.98
Save $40.59
28% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate
Audi
059-131-223
2013-15, cooler & components. 3.0L diesel cooler & controls. Diesel, cooler & components. Diesel, exhaust cooler.
$172.27
MSRP $243.32
Save $71.05
29.2% Off Oxygen Sensor
Audi
06K-906-262-BS
Q3. Downstream. With s-line.
$118.79
MSRP $164.98
Save $46.19
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 
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 
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.
$9.50
MSRP $14.09
Save $4.59
32.6% Off 
Vapor Canister Filter
Audi
8W0-201-997-G
Incl.Hose. Tube. 2.0L code dbpa. 2.0L code dmsa, dpaa. 2.0L code cymc. From 07/08/2019. Coupe, 2.0L. From 09/28/2020. Coupe, 3.0L.
$57.50
MSRP $76.67
Save $19.17
25% Off 
Fuel Tank Vent Hose
Audi
8S0-201-931-E
2.0L. from 10/08/2018. 2.5L. from 10/08/2018.
$119.99
MSRP $166.65
Save $46.66
28% Off 
Headlight Level Sensor Bolt
Audi
N-106-843-01
Headlight range control, rear level ctrl. Coupe, headlight range control. 1.4L. Charging port. 3.0L pump & components. Convertible,...
$0.97
MSRP $1.44
Save $0.47
32.6% Off 
Temp Sensor
Audi
03L-906-088-EJ
Location-Before Turbocharger. Color-Black. A3. 2.0l tdi. Front. Before turbo (black). Diesel, before turbocharger.
$85.19
MSRP $118.31
Save $33.12
28% Off 
Temp Sensor
Audi
03L-906-088-T
Location-Before Catalyst. Color-Orange. Diesel, after converter & pipe, after converter & pipe. A3. 2.0l tdi. Rear. After catalyst...
$86.39
MSRP $119.98
Save $33.59
28% Off 
PCV Valve Hose
Audi
8S0-145-693-B
2.5L. from 12/09/2019. By-pass hose. From 02/11/2019.
$201.18
MSRP $284.15
Save $82.97
29.2% Off 
Vapor Canister Filter
Audi
4K0-906-311-P
Incl.Hose. RS6 Avant.
$46.74
MSRP $62.32
Save $15.58
25% Off 
Vapor Canister
Audi
4M0-201-801
2020-24. 4.0L. 3.0L. 2.0L. 2017-19, from 06/10/2019.
$123.48
MSRP $174.40
Save $50.92
29.2% Off 
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 
Hose
Audi
8K0-131-853-TA
2013-15, reducing fluid tank & sensors. 2010-12.
$16.66
MSRP $24.68
Save $8.02
32.5% Off 
Evaporative Emissions System Lines
Audi
7L6-131-552-AF
Line kit. 2010-12. 3.0L.
$249.57
MSRP $352.50
Save $102.93
29.2% Off 
Lift-Gate Trim Screw
Audi
N-902-886-06
2013-2016. Diesel, hoses & pipes, 2013-15.
$1.88
MSRP $2.78
Save $0.90
32.4% Off 
Vapor Canister Filter
Audi
4K0-906-311-N
Incl.Hose. A7 Sportback. 3.0l. S7 Sportback. 3.0 or 2.9L. RS7 Sportback. To 03/02/2020. From 03/02/2020.
$36.98
MSRP $45.65
Save $8.67
19% Off 
Secondary Air Injection Pump Check Valve
Audi
04E-131-097-Q
A3. 1.4l. Valve assy. Gas engine with 1.4L.
$236.57
MSRP $334.13
Save $97.56
29.2% Off Vapor Canister Purge Solenoid
Audi
0P2-133-352-H
Incl.Vacuum Hose Assy. To 02/23/2024.
$120.54
MSRP $170.25
Save $49.71
29.2% Off 
Vapor Canister
Audi
4M4-201-799-D
From 01/28/2019. To 04/29/2024.
$342.19
MSRP $483.31
Save $141.12
29.2% Off 
Secondary Air Injection Pump Insulator
Audi
06A-133-567-A
3.2L engine area.
$18.08
MSRP $26.79
Save $8.71
32.5% Off 
Secondary Air Injection Pump Bracket
Audi
8T0-906-617-C
Mount bracket. Convertible, 3.0L, pump & components.
$81.35
MSRP $112.99
Save $31.64
28% Off 
Evaporative Emissions System Lines
Audi
4K0-906-257-AH
To 07/28/2025.
$416.74
MSRP $593.65
Save $176.91
29.8% Off 
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