Keep your emissions in check
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Audi Engine Emission Parts
- Air Pump
- Catch Can
- Charcoal Canister
- DPF Filter
- Diesel Exhaust Fluid
- EGR Valve
- EGT Sensor
- Fuel Cap
- Fuel Vapor Valve
- Hardware
- Hoses
- Leak Detection Pump
- NOx Sensor
- Oil Separator
- Oxygen Sensor
- PCV
- Service Kit
- Vacuum System
Located behind the catalytic converter
Fits right side
Located behind the catalytic converter
Generates vacuum when under positive pressure
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Controls actuation of the Combi Valve or Diverter Valve
This product was last offered at the strikethrough price on
05-07-2026
Holds vacuum pressure
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Up to VIN 8E-3-100000, split is in the 2003 model year
This product was last offered at the strikethrough price on
05-07-2026
Restore engine performance
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From VIN 8E-4-000001, split is in the 2004 model year
This product was last offered at the strikethrough price on
05-02-2026
Complete gasket and hardware to replace the EGR valve
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This product was last offered at the strikethrough price on
05-02-2026
For vehicles with 6 pin brown connector
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For cylinders 9-10
Keep your engine running efficiently
Engine code CBFA - For the front position before the catalyst (6-Pin)
This product was last offered at the strikethrough price on
05-07-2026
Connects the right intake hose and manifold to the Brake Servo vacuum pump hose
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-25-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-25-2026
Everything you need to replace a faulty PCV valve
From the 2013 model year
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
02-26-2026
Everything you need to replace a faulty PCV valve
This product was last offered at the strikethrough price on
04-09-2026
Connects from the leak detection pump to the control line
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-25-2026