There seems to be a problem completing the request at present.
Car Emission Systems for Audi A4
Tell us about your vehicle to find the right parts faster
- Brand
- Placement on Vehicle
- Type
- Brand Type
- Classic Part
- Condition
- Price
- Buying format
EGR For Audi A1 A2 A3 A4 A5 A6 Q5 Q7 1.2 1.4 1.9 2.0 2.5 TDI
Brand new£3.95264 soldSPONSOREDEGR Valve Fits Audi A4 (B6 / B7) 2.0 TDI
Brand new: Fits: Audi A4£57.99 Was: Previous price£115.98Free postageClick & Collect211 soldSPONSOREDEGR Deleted Block Off Plate kit for Audi A4 A5 A6 A8 Q5 Touareg 2.7 3.0 TDI UK
Brand new: Unbranded£8.85Free postageClick & CollectSPONSOREDEGR Deleted Block Off Plate kit for Audi A4/A5/A6/A8/Q5 Touareg 2.7 3.0 TDI
Brand new£9.59Free postageClick & Collect62 soldAUDI A4 2008-2012 2.0 TDi EGR VALVE & COOLER 03L131512CD NEW
Brand new: Unbranded · Fits: More than 1 vehicle£139.99Click & CollectEGR "PAIR" for Audi A1 A2 A3 A4 A5 Q5 Q7 1.2 1.4 1.9 2.0 2.5
Brand new£4.99Free postageAudi A3 A4 A5 A6 A7 A8 - 65 x 95mm Exhaust Sleeve Connector Clamp 1K0253141P
Brand new: Topran · Fits: Audi A4(1)£17.49LAMBDA OXYGEN SENSOR FOR AUDI A3 1.6 FSI, A4 B6/B7 S4 quattro & TT 1.8T quattro
Brand new: Fits: Audi A4(1)£38.99 Was: Previous price£50.69Click & CollectExhaust Pipe fits AUDI A4 B6, B7 1.8 Centre 03 to 08 BM 8E0253301CC 8E0253301DP
Brand new: BM Catalysts · Fits: Audi A4£35.25Manifold Swirl Flap Actuator Motor for Audi A4 A6 A8 Q7 Touareg 2.7 3.0 4.0 4.2
Brand new: Fits: Audi A4£79.99 Was: Previous price£159.98Free postageClick & Collect87 soldSTAINLESS EXHAUST DOWNPIPE FOR AUDI A4 A5 B8 Q5 S LINE 2.0 TFSI QUATTRO 08-12
Brand new: Fits: Audi A4(3)£89.99 Was: Previous price£99.99Free postageClick & CollectLambda Oxygen O2 Sensor For Audi A3 A4 A6 A8 TT VW 1.6T 1.8T 2.0 2.4 0258006422
Brand new: Unbranded · Fits: Audi A4£16.98Free postageClick & Collect13278369 - Audi A1 A3 A4 A5 A6 Q2 Q3 Q5 - Double Clamp for Exhaust Pipe - NEW
Brand new: Automega · Fits: Audi A4£16.55Free postageClick & CollectGENUINE ADBLUE UREA INJECTOR AUDI A4 A5 A6 A7 A8 Q5 Q7 Touareg 4G0131113 C D E
Brand new: Volkswagen£259.00or Best OfferClick & CollectOnly 1 left.Nox Sensor 4K0907807E 4K0907807D 4K0907807F 4K0907807A 4K0907807G For Audi A6 A7
Brand new: Unbranded£218.88or Best OfferFree postageClick & CollectSPONSOREDELTA Exhaust Gas Temperature Sensor D Shape For Audi A4 Allroad 2012-2016 EX5291
Brand new: Elta · Fits: More than 1 vehicle£73.51Free postageSPONSOREDRear Exhaust Bracket Mount Hanger For Audi A4 S4 A5 S5 A6 S6 A7 A8 S8 8K0253144M
Brand new: Unbranded£11.87or Best OfferFree postageClick & CollectEGR kit for VW SKODA Octavia AUDI 2.0 A4 TDI BVF BVG BLB *FAST POSTAGE*
Brand new£37.99Free postageClick & Collect11 watching03G131512 AGR EGR Valve Cooler For Audi A6 C6 4F5 2.0 TDI BNA BRF A4 B7 2.0TDI
Brand new: JDMSPEED · Fits: Audi A4£83.88 (£83.88/Unit)or Best OfferFree postagefits AUDI A4 1.8i 20v Turbo (BEX eng with OBD) 12/00-2/01 BM90954
Brand new: BM Catalysts · Fits: Audi A4£87.57Free postageClick & CollectEGR Valve for Audi A4 B6 A6 C5 VW Passat B5.5 Transporter V 1.9 TDI 038131501AA
Brand new: Unbranded · Fits: Audi A4£27.99 Was: Previous price£28.15or Best OfferFree postageClick & CollectEGR Valve For Audi A4 2.0 TDI B7 A6 C6 03G131501 R B Q Exhaust Gas Valve Parts
Brand new: Fits: Audi A4£43.79or Best OfferClick & CollectRear Exhaust Bracket Mount Muffler Hanger For Audi A4 B8 A5 A6 A7 A8 S4 S6 S5 S8
Brand new: Unbranded£11.88or Best OfferFree postageClick & Collect80 soldFront Lambda Oxygen Sensor Fits Audi A4 A5 Q5 A6 2.0 TDi 5 Wire
Brand new: Fits: More than 1 vehicle£44.95 Was: Previous price£89.90Free postageClick & Collect23 watching
Shop by year
Categories
- Air Bypass Valves
- Catalytic Converters
- Clamps, Flanges, Hangers & Hardware
- Diesel Exhaust Fluid System Parts
- EGR Parts & Valves
- Emission Gaskets
- Emissions Hardware & Components
- Exhaust Gaskets
- Exhaust Pipes & Tips
- Exhaust System Kits
- Fuel Vapour Canisters
- Heat Shields, Wraps & Sleeves
- Manifolds & Headers
- Mufflers & Resonators
- Oxygen Sensors
- Particulate Filters
- Secondary Air & Smog Pumps
- Solenoids
- Switches
- Other Exhaust & Emission Parts
- See all in Car Parts & Accessories
- See all in Vehicle Parts & Accessories
- See all categories