Catalytic Converters for Audi A4
Find parts that fit
We need more information about your vehicle to confirm fit.
Audi
A4
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
4,267 Results
Catalytic Converter Fits 2014 Audi A4 Quattro Turbo 2.0L L4 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 514024-HU - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingEPA Approved Catalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L (Fits: Audi A4)
Brand New$99.99or Best OfferFree shipping8 watching2002-2005 Audi A4 Quattro 3.0L Catalytic Converter Manual Trans. 2 PIECES PAIR (Fits: Audi A4 Quattro)
Brand New$251.95Was: $279.95$19.95 shipping14 soldCatalytic Converter Fits 2014 Audi A4 Turbo 2.0L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514024-HJ - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingCatalytic Converter Fit For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$73.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping29 soldAudi A4 & A4 QUATTRO 2009-2016 2.0L Turbo Catalytic Converter OBDII DirectFit (Fits: More than one vehicle)
Brand New$173.12Free shipping96 soldCatalytic Converter for AUDI A4 2009-2013/AUDI A5 2010-2011/AUDI Q5 2011-14 2.0L (Fits: Audi A4)
Brand New$152.75Was: $162.50or Best OfferFree shipping12 watchingCatalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$75.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping51 soldCatalytic Converter 2005-2009 Audi A4 Quattro 2.0L Turbo (Fits: Audi A4 Quattro)
5 YEARS WARRANTY,FREE SHIPPINGBrand New: Quality$118.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping25 soldCatalytic Converter For 1997-2006 Volkswagen Passat/Audi A4/Audi A4 QUATTRO 1.8L (Fits: More than one vehicle)
Brand New$88.99or Best OfferFree shippingCatalytic Converter for Audi A4 S4 A5 Q5 2.0T 2009-2012 l4 GAS DOHC 8K0254252LX (Fits: More than one vehicle)
Brand New$74.90Was: $83.22or Best OfferFree shipping2005-2009 AUDI A4 Quattro 2.0L Catalytic Converter Turbo (Fits: More than one vehicle)
Brand New$134.91Was: $149.90$19.95 shipping37 soldCatalytic Converter Fits 2014 Audi A4 Turbo 2.0L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514024-HI - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingCatalytic Converter Fits 2003-2004 Audi A4 Quattro Turbo 1.8L L4 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 514019-EN - Fits Center - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 2002-2004 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-DG - Fits Center - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 1997-2000 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-AA - Fits Center - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter for AUDI A4 2009-2013/AUDI A5 2010-2011/AUDI Q5 2011-14 2.0L (Fits: Audi A4)
Brand New$120.79Was: $128.50or Best OfferFree shippingCatalytic Converter W/Gaskets FOR Audi A4 Quattro VW Passat 1.8L L4 Turbo Only (Fits: More than one vehicle)
Brand New$61.89or Best OfferFree shipping74 soldCatalytic Converter for 2010-2013 Audi A4 Quattro (Fits: Audi A4 Quattro)
Cateran Inc 33066-AO !!!! 10 Year Warranty !!!!Brand New: Cateran$245.59Free shippingCatalytic 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
- Returns, money back
- Ships in a business day with tracking
Was: $1,000.00or Best OfferFree shippingEPA Approved Catalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L (Fits: More than one vehicle)
Brand New: Unbranded$72.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFits: 2009-2013 AUDI A4, 2009-2012 AUDI A4 QUATTRO CATALYTIC CONVERTER 2.0L (Fits: More than one vehicle)
DIRECT FIT-FAST SHIPPING--5 YR WARRANTY--HIGH QUALITYBrand New: Premier$163.99$20.00 shippingCTS Turbo 3" High Flow Cat w/ oxygen sensor adpt.| B8 Audi | A4 | A5 | Q5 | 2.0t (Fits: Audi A4)
Brand New: Audi$245.00or Best Offer$77.98 shippingExhaust Manifold Catalytic Converter W/ Gaskets For Audi A4 VW Passat L4 1.8L (Fits: More than one vehicle)
Brand New$61.89or Best OfferCatalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$75.04Was: $95.04or Best OfferFree shipping2009-2021 Audi ALLROAD A4 A5 Q5 Quattro 2.0T Engine Catalytic Converter Gaskets
Brand New: Audi$37.99$2.99 shippingOnly 3 leftCatalytic Converter Fits 2002-2004 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-DH - Fits N/A - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 2009 Audi A4 Quattro Avant Turbo 2.0L L4 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 514024-HM - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingCatalytic Converter Fits 2000 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-CW - Fits - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 2009 Audi A4 Quattro Base 3.2L V6 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 516032-CR - Fits Front Right - SHIPS FREE!!Brand New: US Convertors$351.66Was: $413.72Free shippingCatalytic Converter Fits: 2.0L 2005-2009 Audi A4 Quattro (Fits: Audi A4 Quattro)
Brand New$129.00or Best OfferFree shipping35 soldCatalytic Converter Fits 2013-2016 Audi A4 (Fits: Audi A4)
USC PN# 514024-AB - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingCatalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$72.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter Fits 2013-2016 Audi A4 Quattro 2.0L Turbo (Fits: Audi A4)
Brand New: Quality$98.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping23 soldCatalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo High Flow (Fits: More than one vehicle)
Brand New: Unbranded$74.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEPA Approved-Catalytic Converter fits 09-16 Audi A4 09-2016 Audi A4 Quattro 2.0L (Fits: More than one vehicle)
Northeastern Catalytic- 1-Year WarrantyBrand New$177.74Free shippingCatalytic Converter Fits 2001-2004 Audi A4 Quattro Turbo 1.8L L4 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 514019-AH - Fits Center - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 2013 Audi A4 Luxury Turbo 2.0L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514024-HL - Fits Front - SHIPS FREE!!Brand New: US Convertors$181.05Was: $213.00Free shippingEPA Catalytic Converter For Audi A4 Quattro 2009 2010 2011 2012 2.0L Turbo (Fits: More than one vehicle)
Brand New$75.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $79.99or Best OfferFree shippingCatalytic Converter Fits 2003 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-DJ - Fits N/A - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingExhaust Catalytic Converters For 2009-2017 Audi A4 A5 Quattro allroad Q5 2.0L (Fits: More than one vehicle)
Brand New$54.37or Best Offer$17.49 shippingFront Catalytic Converter for 2009-2013 Audi A4|A4 QUATTRO|A5 QUATTRO|Q5|A5 2.0L (Fits: More than one vehicle)
Brand New$229.18Was: $244.18Free shippingCatalytic Converter Fits 2014-2015 Audi A4 Quattro (Fits: Audi A4 Quattro)
Cateran 5 year warranty 33066-AD | FREE SHIPPING!!Brand New: Cateran$239.00Free shipping3 watchingAudi A4 3.0L 4WD Catalytic Converter 2002 2003 2004 Driver Side Manual Trans (Fits: Audi A4 Quattro)
INCLUDES FRONT GASKET 12H21-120Brand New$179.16Free shippingCatalytic Converter W/Gaskets FOR 1997-2006 Audi A4 1998-2005 VW Passat 1.8T (Fits: More than one vehicle)
Brand New$61.96or Best OfferFree shipping24 watchingCatalytic Converter for 2008-2016 Audi A4 2.0T 2008-2011 A5 2009-2012 Q5 2.0T (Fits: More than one vehicle)
New (Other): Unbranded$399.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $599.00or Best OfferFree shippingSuperior For 1997-2006 Audi A4 Volkswagen Passat 1.8L Catalytic Converter EPA (Fits: More than one vehicle)
Brand New$89.99Was: $99.99or Best OfferFree shippingFront Catalytic Converter FIts 2017 2018 Audi A4 2017-2018 A4 Quattro 2.0L Q7 (Fits: More than one vehicle)
Brand New$446.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
5 watching2002 TO 2004 Audi A4 BANK1 & BANK2 Catalytic Converters 3.0L Quattro AUTOMATIC (Fits: Audi A4)
21-123/122F18Brand New$262.75$38.00 shipping31 watchingCatalytic Converter For 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo 16595 (Fits: More than one vehicle)
Brand New: Unbranded$74.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for Audi A4 2001 2002 2003 2004 Turbo 1.8L L4 GAS DOHC (Fits: More than one vehicle)
Brand New$130.19Was: $138.50or Best OfferFree shippingCatalytic Converter for Audi A4 2001-2004 Turbo 1.8L L4 GAS DOHC (Fits: More than one vehicle)
Brand New$105.50or Best OfferFree shippingMagnaflow Catalytic Converter Direct Fit 05-07 Audi A4 Quat 3.2L P/S (Fits: Audi A4 Quattro)
Fast Shipping | Huge Selection | Shop NowBrand New: MagnaFlow$896.00Magnaflow 52352 Direct-Fit Catalytic Converter For 2009-2016 Audi A4 Quattro NEW (Fits: More than one vehicle)
Federal / EPA Compliant - Not CARB ApprovedBrand New: MagnaFlow$1,212.00or Best OfferFree shippingFor 2009 2010 2011 2012 Audi A4 Quattro 2.0L Turbo Catalytic Converter EPA (Fits: More than one vehicle)
Brand New: Unbranded$74.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter Fits 2002 Audi A4 Turbo 1.8L L4 GAS DOHC (Fits: Audi A4)
USC PN# 514019-CZ - Fits - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shippingCatalytic Converter Fits 2005 Audi A4 Quattro Turbo 1.8L L4 GAS DOHC (Fits: Audi A4 Quattro)
USC PN# 514019-AI - Fits Center - SHIPS FREE!!Brand New: US Convertors$140.25Was: $165.00Free shipping