Air Intake & Fuel Sensors for 2009 Ford Flex
Find parts that fit
We need more information about your vehicle to confirm fit.
2009
Ford
Flex
SPONSOREDSPONSOREDSPONSOREDSPONSORED
8,427 Results
4X For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L Up+Downstream Oxygen O2 Sensor
Brand New$78.97Was: $87.75or Best OfferFree shipping4PCS Oxygen O2 Sensor Up+Downstream For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$89.16Was: $93.85or Best OfferFree shipping34 sold4PCS Up+Downstream Oxygen Sensor O2 For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$102.59Was: $107.99or Best OfferFree shipping4PCS Up+Downstream Oxygen Sensor For 2009 Ford Flex 2010 Ford Edge Lincoln MKT (Fits: 2009 Ford Flex)
Brand New: Unbranded$89.10Was: $93.79or Best OfferFree shipping4PCS Oxygen O2 Sensor Up+Downstream For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$84.54Was: $88.99or Best OfferFree shipping2X Upstream or Downstream Oxygen O2 Sensor OEM for Ford Focus 234-4045 234-4046 (Fits: 2009 Ford Flex)
Brand New$28.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOEM Motorcraft Mass Air Flow Sensor AFLS131 for Ford Lincoln Mercury Mazda F150 (Fits: 2009 Ford Flex)
Remanufactured: Motorcraft$29.50Free shipping284 soldMass Air Flow Sensor AFLS131fit for Ford Lincoln Mercury Mazda F150 (Fits: 2009 Ford Flex)
New (Other): Unbranded$16.24$7.00 shipping2009 Ford Flex Front Left LH Driver Side Impact Sensor OEM 8G13-14C676-BB
Pre-Owned: Ford$19.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOEM Motorcraft Mass Air Flow Sensor AFLS131 for Ford Lincoln Mercury Mazda F150 (Fits: 2009 Ford Flex)
Brand New: Unbranded$16.79Estimated delivery dateEst. delivery Fri, May 17or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
MASS AIR FLOW SENSOR AFLS131 FOR FORD LINCOLN MERCURY MAZDA F150 US (Fits: 2009 Ford Flex)
Brand New$15.39or Best OfferFree shipping4PCS Up+Downstream Oxygen O2 Sensor For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New$81.74Was: $108.99or Best OfferFree shipping4PCS Oxygen O2 Sensor Up+Downstream For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L
Brand New$82.89Was: $92.10or Best OfferFree shippingFor 2009 Ford Flex 2010 Ford Edge 2011-2012 Fusion 3.5L Upstream Oxygen Sensor (Fits: 2009 Ford Flex)
Brand New: Unbranded$35.61or Best OfferFree shipping4PCS Up+Downstream Oxygen O2 Sensor For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$82.59or Best OfferFree shippingNew Mass Air Flow Sensor 3L3A-12B579-BA for Ford Mazda F150 AFLS131 (Fits: 2009 Ford Flex)
New (Other): Unbranded$16.32$7.00 shippingAFLS-131 OEM Motorcraft Mass Air Flow Sensor for Ford Lincoln Mercury AFLS131 (Fits: 2009 Ford Flex)
Brand New: Motorcraft$74.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferAir Fuel Ratio O2 Oxygen Sensor Upstream Fits 2008-2012 Ford Taurus Flex V6 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$26.99Estimated delivery dateEst. delivery Fri, May 17or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Mass Air Flow Sensor Meter MAF for Ford F150 Ranger Taurus Mercury MKS/T/X 3L3A (Fits: 2009 Ford Flex)
Brand New: Unbranded$18.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingNew MASS AIR FLOW METER MAF For Ford Lincoln Madza & Mercury 3L3A-12B579BA (Fits: 2009 Ford Flex)
Brand New: MOSTPLUS$16.49Free shipping1,831 soldFord Flex ( MAP ) Intake Manifold Absolute Pressure Sensor CX-2228 (Fits: 2009 Ford Flex)
BUY ORIGINAL Parts not Chinese Knock OffsNew (Other): Ford$19.95Free shipping210 soldFor Motorcraft Mass Air Flow Sensor for Ford Mazda F150 AFLS131 3L3A-12B579-BA (Fits: 2009 Ford Flex)
Brand New: partscollect$16.09or Best OfferFree shippingMass Air Flow Sensor Meter for Ford F150 250 Ranger Taurus Explorer Mercury (Fits: 2009 Ford Flex)
Brand New: Unbranded$18.99Free shipping179 soldconnector for 6 Pin Mass Air Flow Sensor Fits: Ford - Lincoln - Mazda Mercury (Fits: 2009 Ford Flex)
Brand New$11.99Estimated delivery dateEst. delivery Fri, May 17or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Mass Air Flow Sensor-VIN: 3 BSE 221042M Remanufactured OEM Ford 3L3A-12B579-BA (Fits: 2009 Ford Flex)
Brand New$29.99$8.55 shipping234-4610 Oxygen O2 02 Sensor for Ford Edge Taurus Mercury Monterey Lincon MKS (Fits: 2009 Ford Flex)
Brand New: Generic$15.96Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $16.98107 soldMOTORCRAFT MASS AIR FLOW SENSOR AFLS131 FOR FORD LINCOLN MERCURY MAZDA F150 NEW (Fits: 2009 Ford Flex)
Brand New: Unbranded$16.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4Pcs for 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L Up+Downstream Oxygen O2 Sensor (Fits: 2009 Ford Flex)
Brand New: Unbranded$82.88or Best OfferFree shipping4pcs Oxygen O2 Sensor Front+Rear For 2009 Ford Flex 3.5L, 2010 Ford Edge 3.5L V6 (Fits: 2009 Ford Flex)
Brand New: Unbranded$86.46Was: $96.46or Best OfferFree shippingK&N Cold Air Intake Kit for 2009-2012 FORD (Flex) 77-2578KS
PROUDLY SOLD AND SHIPPED DIRECT FROM K&NBrand New: K&N$399.99Was: $539.99Free shipping2X Upstream Oxygen Sensor For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New$75.14Was: $83.49or Best OfferFree shipping4X For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L Up+Downstream Oxygen O2 Sensor (Fits: 2009 Ford Flex)
Brand New: Unbranded$84.88Free shippingOEM Motorcraft Mass Air Flow Sensor AFLS131 for Ford Lincoln Mercury Mazda ∫ (Fits: 2009 Ford Flex)
Brand New$14.63Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Ford F150 Focus Mazda Mercury Lincoln Mass Air Flow Sensor 3L3A-12B579-BA (Fits: 2009 Ford Flex)
Brand New: Unbranded$16.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $16.95or Best OfferFree shippingNew Mass Air Flow Sensor Connector Plug for Lincoln Madza Mercury Ford Explorer (Fits: 2009 Ford Flex)
Brand New: Unbranded$10.78or Best OfferFree shippingMass Air Flow Sensor Connector Plug MAS0140 Fits for Ford Lincoln Madza Mercury (Fits: 2009 Ford Flex)
Brand New: Unbranded$8.91or Best OfferFree shippingMAF Motorcraft Mass Air Flow Sensor 3L3A-12B579-BA for Ford Mazda F150 AFLS131 (Fits: 2009 Ford Flex)
Brand New: Unbranded$17.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4Pcs Up+Downstream Oxygen O2 Sensor for 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$82.74or Best OfferFree shipping4PCS Up+Downstream Oxygen Sensor For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L MKS (Fits: 2009 Ford Flex)
Brand New: Unbranded$101.45Was: $106.79or Best OfferFree shippingMass Air Flow Meter Sensor MAF For 2004-2009 Ford F-150 5.4L 4.6L 4.2L Engines (Fits: 2009 Ford Flex)
Brand New: Unbranded$20.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2X Downstream Oxygen Sensor For Ford Expedition 2009 2010 2011 & F-150 2009 2010 (Fits: 2009 Ford Flex)
Brand New$29.63Was: $33.67or Best OfferFree shippingNew Listing2009-2012 Ford Flex Mass Air Flow Meter Maf YI2XD (Fits: 2009 Ford Flex)
Pre-Owned: Ford$38.47Estimated delivery dateEst. delivery Fri, May 17Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Air- Fuel Ratio Upstream Oxygen O2 Sensor For 2008-2012 Ford Taurus Flex V6-3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$32.35or Best OfferFree shipping47 sold4X Up+Downstream Oxygen O2 Sensor for 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L US (Fits: 2009 Ford Flex)
Brand New: Unbranded$82.66or Best OfferFree shippingMass Air Flow Sensor AFLS131 for Ford Lincoln Mercury Mazda F150! (Fits: 2009 Ford Flex)
Brand New$14.53Trending at $14.73eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$0.70 shipping4PCS Oxygen O2 Sensor Up+Downstream For 2009 Ford Flex 3.5L 2010 Ford Edge 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$104.30Was: $109.79or Best OfferFree shippingMASS AIR FLOW SENSOR /AFLS131 FOR FORD LINCOLN MERCURY MAZDA F150 (Fits: 2009 Ford Flex)
Brand New$12.94or Best Offer$3.00 shipping2009-2012 Ford Flex Mass Air Intake Flow Masss Sensor Meter 3L3A-12B579-BA OEM (Fits: 2009 Ford Flex)
Pre-Owned: Ford$45.02Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $52.97or Best OfferFree shippingFor Ford Focus Expedition Explorer F-150 Lincoln Fuel Injection Pressure Sensor (Fits: 2009 Ford Flex)
Brand New: Unbranded$11.38Was: $11.98Free shippingMass Airflow Sensor 3L3Z-12B579-BA 3L3A-12B-579BA for Ford F150 AFLS131 7450031 (Fits: 2009 Ford Flex)
Brand New: Unbranded$17.49or Best OfferFree shippingFuel Injection Pressure Sensor CM-5250 For Ford Edge Escape Mustang (Fits: 2009 Ford Flex)
Brand New: AUXITO$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $17.29eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingAir Fuel Ratio O2 Oxygen Sensor Upstream Fits 2008-2012 Ford Taurus Flex V6 3.5L (Fits: 2009 Ford Flex)
Brand New: Unbranded$26.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferMotorcraft Mass Air Flow Sensor AFLS131 for Ford Lincoln Mercury Mazda F150 US* (Fits: 2009 Ford Flex)
Brand New: Unbranded$15.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1X Oxygen O2 Sensor Upstream For 2000-2008 Ford F150 4.2L 4.6L 5.4L 234-4401 (Fits: 2009 Ford Flex)
Brand New$15.92Free shipping2pcs Camshaft Position Sensor For Ford Edge Flex Fusion Lincoln Mkx Mazda Cx-9 (Fits: 2009 Ford Flex)
Brand New: Unbranded$26.04Was: $28.00or Best OfferFree shippingFront Detonation Knock Sensor Fits Lincoln MKZ Ford F-150 Explorer Edge 2007-16 (Fits: 2009 Ford Flex)
Brand New$18.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $22.99or Best OfferA/C Pressure Sensor Transducer Switch 6F9Z19D594AA for Ford F-150 Focus Mustang (Fits: 2009 Ford Flex)
Brand New: Unbranded$11.99or Best OfferFree shipping2009 Ford Flex Mass Air Flow Meter Sensor MAF OEM 117K Miles - LKQ368521046 (Fits: 2009 Ford Flex)
Pre-Owned: Ford$60.36Was: $67.49Free shipping2009 Ford Flex Mass Air Flow Meter Sensor MAF OEM 110K Miles - LKQ373325486 (Fits: 2009 Ford Flex)
Pre-Owned: Ford$60.36Was: $67.49Free shipping