Exhaust & Emission Systems for 2008 Audi A4
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6,263 Results
2005-2009 AUDI A4 Quattro 2.0L Catalytic Converter Turbo (Fits: More than one vehicle)
Brand New$149.90$19.95 shipping34 sold2008 AUDI A4 SPEEDOMETER CLUSTER 8E0920951N IC 51119 RG0504
Pre-Owned: Audi$90.00Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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Catalytic Converter For 2008-16 Audi A4 2.0T/ 2008-11 A5 2.0T/ 2009-12 Q5 2.0T (Fits: More than one vehicle)
Brand New$399.00Top Rated Plus- Sellers with highest buyer ratings
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Was: $600.00or Best OfferFree shippingCenter Catalytic Converter for 2007-2008 Audi A4 Turbo 2.0L L4 GAS DOHC (Fits: 2008 Audi A4)
US Convertors PN# 514024-HK FREE SHIPPING/EPA CompliantBrand New$213.00Free shippingFront Flex Pipe for 2005 - 2009 Audi A4 Quattro Auto Transmission 2.0T (Fits: 2008 Audi A4 Quattro)
Brand New: Unbranded$67.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingPCV Crankcase Vent Valve For 06F129101P Audi A3 A4 Quattro 2.0L 2006 2007 2008 (Fits: More than one vehicle)
Brand New: Unbranded$14.60Top Rated Plus- Sellers with highest buyer ratings
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Free shipping98 soldExhaust Front Flex Pipe fits: 2005-2009 Audi A4 2.0L 2WD Automatic Transmission (Fits: 2008 Audi A4)
Brand New: Unbranded$67.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExhaust Pipe for 2005-2008 Audi A4 Quattro Turbo 2.0L L4 GAS DOHC
Brand New: Ansa$89.99or Best Offer$14.90 shippingPCV Crankcase Vent Valve For 2006 2007 2008 Audi A3 A4 Quattro 2.0L 06F129101E/G (Fits: More than one vehicle)
Brand New: Unbranded$14.60Top Rated Plus- Sellers with highest buyer ratings
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Free shipping660 sold2002-2008 Audi A4/S4 Rear Muffler Vacuum Hose 8E0131377D (Fits: More than one vehicle)
Brand New: Audi$39.00or Best Offer$6.01 shippingDirect fit Exhaust Resonator Pipe fits: 2005 - 2009 Audi A4 Quattro 2.0L (Fits: 2008 Audi A4 Quattro)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$139.84Free shippingVapor Canister Purge Solenoid Valve For Audi A4 A6 A8 VW Passat Jetta 06E906517 (Fits: More than one vehicle)
Brand New: AUXITO$13.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2008 AUDI A4 CONVERTIBLE TURBO 2.0L AWD 4CYL FUEL VAPOR CANISTER 56997
OEM, FAST SHIP FROM USA, BEST FEEDBACK, GODSPEED!Pre-Owned: Audi$55.25Top Rated Plus- Sellers with highest buyer ratings
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Was: $85.00or Best OfferFree shipping2008-2016 Audi A4 Fuel Vapor Charcoal Canister 8K0201801C 08-16
90 DAY PARTS ONLY WARRANTY!!!Pre-Owned: Audi$93.10Top Rated Plus- Sellers with highest buyer ratings
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Was: $133.00or Best Offer$23.99 shipping4pcs Up+Down O2 Oxygen Sensor For Audi A6 A4 3.2L V6 2005 2006 2007 2008 2009 (Fits: More than one vehicle)
Brand New$82.31Was: $91.46or Best OfferFree shippingFront Flex Pipe fits: 2005-2008 Audi A4 2.0T Quattro Manual Transmission (Fits: 2008 Audi A4 Quattro)
Brand New$99.74Free shippingOnly 2 leftFor 2005 - 2009 Audi A4 Quattro 2.0L FLEX PIPE **AUTOMATIC** (Fits: 2008 Audi A4 Quattro)
Brand New: Unbranded$67.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping13 watchingO2 Oxygen Sensor DOWNSTREAM for Audi Q5 A4 Quattro SQ5 A6 A5 S5 S4 A8 A7 12-15
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$27.39Was: $35.09Free shipping115 soldFor 2005 - 2009 Audi A4 Quattro 2.0L FLEX PIPE **AUTOMATIC** 73-1SE-21-05 (Fits: 2008 Audi A4 Quattro)
Brand New: Unbranded$67.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping10 watchingBOSCH Vapor Canister Purge Valve Emission 0280142353 For AUDI A4 A6 TT VW Golf (Fits: More than one vehicle)
Brand New: Bosch$23.85Was: $26.50or Best OfferFree shippingOnly 1 left!2006-2008 Audi A4 2.0T FWD Exhaust Downpipe 8E0253301DE
Pre-Owned: Audi$84.99Was: $99.99$40.00 shippingFor Audi A3 VW GTI Purge Valve for Fuel Vapor Canister OEM BOSCH 06E 906 517 A (Fits: More than one vehicle)
Brand New: Bosch$15.51Was: $26.14Free shipping676 soldExhaust Resonator Pipe-Resonator Assembly Walker fits 05-09 Audi A4 Quattro (Fits: 2008 Audi A4 Quattro)
Brand New: Walker$116.99or Best Offer$37.01 shippingBRExhaust 284-841 Exhaust Muffler Front For 2005-2009 Audi A4 Quattro NEW (Fits: More than one vehicle)
Brand New: BRExhaust$305.96or Best OfferFree shipping5 watchingStainless Steel Left Driver Side Muffler fits: 2005-09 Audi A4 Quattro 2.0L 3.2L (Fits: 2008 Audi A4 Quattro)
Northeastern Stainless Steel-Limited Lifetime WarrantyBrand New$159.84Free shippingBRExhaust 2005-2008 Audi A4 Quattro 2.0L Direct-Fit Replacement Exhaust System
Brand New: BRExhaust$1,042.00Free shippingEGR COOLER AUDI A4 B8 2.0TDI CAG 2008-2012 03L131512AB
Pre-Owned: Audi$76.25or Best Offer$34.99 shippingOnly 1 left!4pcs O2 Oxygen Sensor For 2005-2009 Audi A4 Audi A6 3.2L V6 Upstream+Downstream (Fits: More than one vehicle)
Brand New$83.75Was: $93.05or Best OfferFree shipping4PCS Oxygen Sensor Upstream+Downstream O2 Sensor for 2006-2008 Audi A4 3.2L V6 (Fits: More than one vehicle)
Brand New: Unbranded$91.17Was: $96.99or Best OfferFree shippingAUDI/VW A4 A5 A6 A7 A8 Q5 Q7 S4 S5 SQ5 TOUAREG (2008-2016) EGR Valve OEM
Brand New: Pierburg$122.50Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOXYGEN O2 SENSOR - POST CAT DOWNSTREAM - AUDI A4 R8 - 06D906265 (Fits: More than one vehicle)
Pre-Owned: Audi$15.53Free shippingFront Flex Pipe fits: 2005 - 2009 Audi A4 Quattro 2.0T (Fits: 2008 Audi A4 Quattro)
Brand New$81.84Free shipping150 sold1996-2013 AUDI A4 - LEAK Detection PUMP Angled HOSE 026133784G (Fits: More than one vehicle)
Pre-Owned: Audi$16.99Free shippingFor 2008-2020 Audi A4 Quattro Exhaust Gasket Rear 93232NSWB 2009 2010 2011 2012 (Fits: 2008 Audi A4 Quattro)
Brand New: Elring$16.96Free shippingPCV Crankcase Vent Valve For 2006 2007 2008 Audi A3 A4 Quattro 2.0L 06F129101E/G (Fits: More than one vehicle)
Brand New: Unbranded$14.69Top Rated Plus- Sellers with highest buyer ratings
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Trending at $14.89eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingCatalytic Converter for 2005-2008 Audi A4 Quattro
MagnaFlow 99355HM-WR Catalytic ConverterBrand New: MagnaFlow$188.00Fits 2006-2008 Audi A4 Universal Catalytic Converter 2.25 5461335 Magnaflow (Fits: More than one vehicle)
Brand New: MagnaFlow$1,333.00$36.00 shippingNEW O2 Oxygen Sensor for Audi A4 2.0L L4 2008-2010 9665414480 884529059
Brand New: Unbranded$42.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingBOSCH Oxygen Sensor for Audi A5 Quattro A4 Quattro Q5 S4 S5 SQ5 2008-2017
Brand New: Bosch$59.99Top Rated Plus- Sellers with highest buyer ratings
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Trending at $72.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.4pcs Up+Down Oxygen Sensor For Audi A6 A4 3.2L V6 2005 2006 2007 2008 2009 (Fits: More than one vehicle)
Brand New$88.69Was: $97.46or Best OfferFree shippingPack of 1 for Audi A1 8X 2010-2018 Exhaust Pipe Sleeve Connector Clamp Coupler (Fits: 2008 Audi A4)
Brand New: X AUTOHAUX$29.99or Best OfferFree shippingCatalytic Converter 2005-2009 Audi A4 Quattro 2.0L Turbo (Fits: 2008 Audi A4 Quattro)
5 YEARS WARRANTY,FREE SHIPPINGBrand New: Quality$128.00Top Rated Plus- Sellers with highest buyer ratings
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Free shipping22 soldOE Bosch Lambda Oxygen Sensor O2 F00HL00373 15158 For 2007-2008 Audi A4 3.2L (Fits: More than one vehicle)
New (Other): OE+$64.95Top Rated Plus- Sellers with highest buyer ratings
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Was: $70.36Free shippingSmog Secondary Air Pump Hose & Rubber Mount For VW Golf Jetta Beetle Audi A3 A4 (Fits: 2008 Audi A4)
Brand New: Volkswagen$10.42Was: $11.09or Best OfferFree shipping25 watchingVapor Canister Purge Valve For 2005-17 VW Jetta 2.0L 2.5L, 10-13 Golf SportWagen (Fits: More than one vehicle)
Brand New: Unbranded$10.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingStainless Steel Exhaust Resonator Pipe fits: 2005 - 2009 Audi A4 Quattro 2.0L (Fits: 2008 Audi A4 Quattro)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$139.84Free shippingVapor Canister Purge Valve Solenoid Vent Purge Control Valve For Audi A3 A4 A6 (Fits: More than one vehicle)
Brand New: AUXITO$13.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingVapor Canister Purge Vent Valve Solenoid Fit For AUDI A3 A4 A6 Q7 A8 TT VW 2.0T (Fits: More than one vehicle)
Brand New: Unbranded$10.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEGR Vacuum Solenoid Valve 037906283C For Audi A4 A6 Quattro Beetle Passat (Fits: More than one vehicle)
Brand New$13.25Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCatalytic Converter for Audi A4 2.0T 2008-2016,Q5 2.0T 2009-12,A5 2.0T 2008-2011 (Fits: More than one vehicle)
Brand New: Unbranded$399.00Was: $499.00or Best OfferFree shipping12 watchingCatback Exhaust System fits: 05-09 Audi A4 Quattro 2.0T (Fits: 2008 Audi A4 Quattro)
Brand New$599.74Free shipping66 soldMAGNAFLOW 2002-2008 AUDI A4 1.8T 2.0T SEDAN WAGON AVANT QUATTRO CATBACK EXHAUST (Fits: 2008 Audi A4 Quattro)
Brand New: MagnaFlow$1,428.0038 watching06H906517H 2.0TFSI Car Auto Fuel Vapor Canister Purge Valve For VW Golf Audi A3 (Fits: More than one vehicle)
Brand New: Volkswagen$21.16Was: $26.79or Best Offer$1.20 shipping9 watchingCatalytic Converter for 2009-2012 Audi A4 A5 Q5 2.0T l4 GAS DOHC Coupe 8K0254250
Brand New: OE Quality Friction$115.60Top Rated Plus- Sellers with highest buyer ratings
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Was: $136.00or Best OfferFree shipping13 sold4PCS Oxygen O2 Sensor Upstream+Downstream For 2005-2009 Audi A4 A4 Quattro 3.2L (Fits: More than one vehicle)
Brand New: Unbranded$85.45Was: $89.95Free shippingCatalytic Converter for 2005-2008 Audi A4 Quattro
MagnaFlow 99355HM-WS Catalytic ConverterBrand New: MagnaFlow$188.00