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Audi
S4
2009
Emission Control
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Shop 2009 Audi S4 Emissions System Parts and Oxygen (O2) Sensors
2009 Audi S4
Year
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T FWD Parts
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T Quattro Parts
Model
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T FWD Parts
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T Quattro Parts
Driveline
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T FWD Parts
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T Quattro Parts
Trim Level
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T FWD Parts
2023 Audi A3 2.0L MILD HYBRID EV-GAS (MHEV) A/T Quattro Parts
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Emission Control Parts
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Assemblies (1)
EMISSION SYSTEM. EMISSION COMPONENTS.
#1. #2. #3. 4. 2 liter. A4/S4.
Part Types (10)
$ 119.99 - $ 119.99
Evaporative Emissions System Leak Detection Pump Filter
1 Product
$ 8.40 - $ 24.38
Evaporative Emissions System Line Adapter
2 Products
$ 24.38 - $ 24.38
Evaporative Emissions System Line Connector
1 Product
$ 311.65 - $ 355.00
Oxygen Sensor
2 Products
$ 395.81 - $ 395.81
Secondary Air Injection Control Valve
1 Product
$ 8.40 - $ 8.40
Secondary Air Injection Pump Adapter
1 Product
$ 84.99 - $ 395.81
Secondary Air Injection Pump Check Valve
2 Products
$ 183.31 - $ 183.32
Secondary Air Injection Solenoid
2 Products
$ 56.48 - $ 56.48
Vacuum Reservoir
1 Product
$ 218.31 - $ 218.31
Vapor Canister Purge Solenoid
1 Product
2009 Audi S4 Accessories
2009 Audi S4 Accessories & Audi collection
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Shop 2009 Audi S4 Parts
Emission Control
Whether your Audi S4 prefers the racetrack or the open road, stick to Genuine Audi S4 Emission Control Parts for pure Audi performance. Never settle for less when it comes to what moves you. For original fit, performance and reliability choose Genuine Audi parts.
Preserve your 2009 Audi S4 for miles to come.
Shop by Driveline
2009 Audi S4 4.2L V8 A/T Emission Control Parts
2009 Audi S4 4.2L V8 M/T Emission Control Parts
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