Air Intake & Fuel Sensors for 2018 Audi A4
Find parts that fit
We need more information about your vehicle to confirm fit.
2018
Audi
A4
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
1,145 Results
2018 AUDI A4 B9 S-LINE GENUINE AIR GUIDE BRACKET 8W0121292B
Pre-Owned: Audi$35.00or Best Offer$4.87 shipping18 AUDI A4 PRESSURE TEMP CONTROL SENSOR&PRESSURE TUBE PIPE 203957 OEM & CFLO (Fits: 2018 Audi A4)
Pre-Owned: Audi$65.88Was: $77.51or Best OfferFree shippingENGINE MASSFLOW AIR FLOW METER TUBE W/ SENSOR OEM 04L906461B AUDI A4 2017 - 2021 (Fits: 2018 Audi A4)
Grade "A" or 66K MilesPre-Owned: Audi$75.74Estimated delivery dateEst. delivery Sat, May 25Was: $79.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferBenefits charity2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 63K Miles - LKQ385765331
Pre-Owned: Audi$59.26Was: $67.49Free shippingHigh Fuel Pressure Sensor for 2008-2018 Audi A3 A4 A5 A6 Q3 Q5 R8 S7 Allroad
New (Other)$27.99or Best OfferFree shipping2018 - 2020 AUDI A4 A5 Q5 Q7 2.0L REAR O2 OXYGEN SENSOR OEM 35k miles (Fits: More than one vehicle)
Pre-Owned: Audi$28.15Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $40.22or Best OfferHigh Fuel Pressure Sensor for 2008-2018 Audi A3 A4 A5 A6 Q3 Q5 R8 S7 Allroad TT
Brand New$31.48Was: $34.98Free shipping2018-2020 AUDI A4 A5 Q5 Q7 2.0L REAR O2 OXYGEN SENSOR OEM (Fits: More than one vehicle)
Pre-Owned: Audi$28.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $40.66or Best OfferMass Air Flow Sensor Fits 2009-2018 Audi Q3 Q5 A4 A6 A5 A3 2.0L
Brand New: Unbranded$26.60Free shippingaFe Momentum GT Cold Air Intake For 17-21 Audi A4 Quatrro 18-20 A5 Quattro 2.0T (Fits: More than one vehicle)
Brand New: Afe Filters$394.68Was: $429.00Only 1 left!2018-2020 AUDI A4 A5 Q5 Q7 2.0L REAR O2 OXYGEN SENSOR OEM (Fits: More than one vehicle)
Pre-Owned: Audi$28.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $40.88or Best OfferHigh Fuel Pressure Sensor for 2008-2018 Audi A3 A4 A5 A6 Q3 Q5 R8 S7 Allroad TT
Brand New: partscollect$18.94or Best OfferFree shippingInjen SP Cold Air Intake CAI Kit 2017-2021 Audi A4 Quattro B9 18-20 A5 2.0T (Fits: 2018 Audi A4 Quattro)
Brand New: Injen$357.95or Best OfferFree shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 38K Miles - LKQ381416813
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 33K Miles - LKQ356911988
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 28K Miles - LKQ370962962
Pre-Owned: Audi$59.26Was: $67.49Free shipping2pcs O2 Sensor fit for Audi Q5 A4 A4 allroad A5 Quattro A6 2011-2017 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$72.79or Best OfferFOR AUDI A3 A4 A5 A8 OUTER AMBIENT AIR TEMP TEMPERATURE SENSOR OEM 8Z0820535A (Fits: More than one vehicle)
Brand New: Unbranded$9.99or Best OfferFree shipping2018 Audi A4 S4 ALLROAD Mass Air Flow Sensor (MAF) OEM 04L906461B 04L-906-461-B
Pre-Owned: Volkswagen$59.99or Best OfferFree shippingFor 2017-2019 Audi A4 Quattro Turbocharger Boost Sensor Bosch 28873DQ 2018 (Fits: 2018 Audi A4 Quattro)
2.0L 4 CylBrand New: Bosch$30.05Free shipping2018-2020 AUDI A4 A5 Q5 Q7 2.0L REAR O2 OXYGEN SENSOR OEM (Fits: More than one vehicle)
Pre-Owned: Audi$28.15Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $40.22or Best OfferFor 2017-2020 Audi A4 Quattro MAP Sensor Bosch 99821WH 2018 2019 (Fits: 2018 Audi A4 Quattro)
Brand New: Bosch$36.42Estimated delivery dateEst. delivery Sat, May 252009-2018 AUDI A3 A4 A5 A6 Q3 Q5 2.0L REAR O2 OXYGEN SENSOR OEM 06F906262P
Pre-Owned: Audi$17.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $25.22or Best OfferMass Air Flow MAF Sensor Meter Fits 2013-2018 Audi A4 A5 A6 Quattro Q3 MAF0116
Brand New$23.17Was: $28.96or Best OfferFree shippingOnly 1 left!Ambient Air Temperature Sensor Fit Audi Volkswagen 2013-2022 (Fits: 2018 Audi A4)
Brand New: Unbranded$8.99Free shipping2017-2021 AUDI A4 QUATTRO ENGINE AIR INTAKE MANIFOLD MAP PRESSURE SENSOR OEM (Fits: More than one vehicle)
Pre-Owned: Chevrolet$54.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer2016-2018 AUDI A6 C7 - MAP / Boost Pressure Sensor 038906051R (Fits: More than one vehicle)
Pre-Owned: Audi$49.99Free shippingCrankshaft Position Sensor Fit For VW Golf AUDI A4 Q5 TT 06H906433C (Fits: More than one vehicle)
Brand New$16.51Free shippingOnly 1 left!2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 68K Miles - LKQ342967996
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 46K Miles - LKQ351088884
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 12K Miles - LKQ333064724
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 124K Miles - LKQ369525736
Pre-Owned: Audi$59.26Was: $67.49Free shipping2017-2020 AUDI A3 QUATTRO - MAP / Boost Pressure Sensor 038906051T (Fits: More than one vehicle)
Pre-Owned: Audi$59.99Free shipping2pcs Oxygen Sensor O2 for Audi A4 allroad A5 Quattro A6 Q5 2011-2017 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$71.88Was: $77.29or Best OfferFree shipping2009-2018 AUDI A3 A4 A5 A6 Q3 Q5 2.0L REAR O2 OXYGEN SENSOR OEM 06F906262P
Pre-Owned: Audi$17.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $25.22or Best Offer234-4754 Downstream Oxygen Sensor For 2006-2013 Audi A3 & 2011- 2018 Audi A4 A5 (Fits: 2018 Audi A4)
Brand New: Unbranded$19.18Was: $22.56or Best OfferFree shippingAir Intake Charge Temperature Sensor Fits for Audi Volkswagen A3 A4 2014-2019 (Fits: More than one vehicle)
Brand New$14.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingUpstream Oxygen Sensor For Audi A4 2009-2018 A5 2010-2018 R8 10-17 2.0L Turbo (Fits: More than one vehicle)
Brand New$48.44Was: $50.99or Best OfferFree shipping6 watching2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 124K Miles - LKQ384016145
Pre-Owned: Audi$59.26Was: $67.49Free shipping2018 Audi A4 Mass Air Flow Meter Sensor MAF OEM 53K Miles - LKQ325742397
Pre-Owned: Audi$59.26Was: $67.49Free shipping2009-2018 AUDI A3 A4 A5 A6 Q3 Q5 2.0L REAR O2 OXYGEN SENSOR OEM 06F906262N
Pre-Owned: Audi$28.15Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $40.22or Best Offer$4.99 shippingFor 2017-2020 Audi A4 allroad MAP Sensor 93767GC 2018 2019 (Fits: 2018 Audi A4 allroad)
Brand New$39.96Estimated delivery dateEst. delivery Sat, May 25For 2017-2020 Audi A4 Quattro MAP Sensor Hella 45374MWWC 2018 2019 2.0L 4 Cyl (Fits: 2018 Audi A4 Quattro)
Brand New: Hella$65.26Estimated delivery dateEst. delivery Sat, May 25Air Intake Charge Temperature Sensor for Audi A3 A4 A6 A7 A8 15-19 VW 2014-2019 (Fits: More than one vehicle)
Brand New$14.59or Best OfferFree shipping2pcs UP+Down Oxygen O2 Sensor for Audi A4 A5 Quattro A6 Q5 2011-17 2.0L Turbo (Fits: More than one vehicle)
Brand New: Unbranded$76.56Was: $80.59or Best OfferFree shippingAmbient Air Temperature Sensor With Connector Fit Audi VOlkswagen 2013-2022 (Fits: 2018 Audi A4)
Brand New$19.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Up or Downstream Oxygen Sensor for Audi A3 A4 Quattro S8 VW Golf Jetta Passat
Brand New: Unbranded$39.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferDownstream Oxygen Sensor For 2005-2014 Volkswagen Jetta & 2011-2018 Audi A4 A5 (Fits: 2018 Audi A4)
Brand New: Unbranded$20.85or Best OfferManifold Absolute Pressure MAP Sensor For VW Beetle Jetta Passat Audi A4 A6 S4
Brand New: Unbranded$12.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferSet of 2 New Bosch Oxygen O2 Sensor for 2001-2020 Audi A4 & A4 Quattro 1.8L 2.0L (Fits: More than one vehicle)
Brand New: Bosch$59.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!Mass Air Flow Sensor MAF Meter For 1998-2000 Audi A4 Volkswagen 1.8L 280217103
Brand New$23.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFuel Injection Pressure Sensor Fit For VW Jetta 2011--2023 Audi A3 06J906051F (Fits: More than one vehicle)
New (Other)$16.01Free shippingOnly 1 left!For 2017-2018 Audi A4 Oxygen Sensor Upstream Walker 51849RGHN (Fits: 2018 Audi A4)
Brand New: Walker$126.06For Audi A4 B8 2015 2016 2017 2018 2019 Air Quality Humidity Sensor 4h0907658C
Brand New: Unbranded$17.11Was: $18.20or Best OfferFree shippingUpstream for 2006-2009 Audi A4 Quattro 2.0L Air Fuel Ratio Oxygen o2 02 Sensor
Brand New$26.67Was: $28.99Free shipping2 Wires Electrical Connector of Fuel Injector , Coolant Sensor , Vapor Canister (Fits: More than one vehicle)
Brand New: Unbranded$14.99Free shippingIntake pressure sensor Fit For VW Golf Passat Polo AUDI A3 A4 #038906051R# (Fits: 2018 Audi A4 allroad)
Brand New$19.88Free shippingOxygen Sensor For 2005-2014 Volkswagen Jetta 2011-2018 Audi A4 A5 Downstream US (Fits: 2018 Audi A4)
Brand New: Unbranded$20.69or Best OfferFree shippingBOSCH Wideband Oxygen O2 Sensor For Audi A4 A5 A6 Q5 2.0T 8R0906262B 8R0906262E (Fits: More than one vehicle)
Brand New: Bosch$134.24Was: $144.34or Best OfferFree shippingOxygen O2 Sensor 8W0906265AC For 2016-2019 Audi A4 A5 A7 A8 Q5 RS4 RS5 New
Brand New: Unbranded$75.98or Best OfferFree shipping