Air & Fuel Delivery for 2004 Subaru Legacy
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12,592 Results
2000-2004 Subaru Legacy Outback Throttle Body OEM
Pre-Owned: Subaru$51.81Top Rated Plus- Sellers with highest buyer ratings
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Was: $55.71Free shipping4x OEM NEW AURUS Fuel Injectors for 2000-2004 Subaru Legacy 2.5L H4 FBLC100 (Fits: 2004 Subaru Legacy)
Brand New$121.99or Best OfferFree shipping2003 2004 Subaru Legacy Outback 2.5L Air Cleaner Intake Hose Tube Duct OEM
Without Turbo / 90 Day Warranty / Free ShippingPre-Owned: Subaru$124.95or Best OfferFree shipping2pcs for 2004 Subaru Legacy 2.5L Upstream&Down Air Fuel Ratio Sensor Oxygen o2 (Fits: 2004 Subaru Legacy)
Brand New: TOPCN$37.07Top Rated Plus- Sellers with highest buyer ratings
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Was: $59.99or Best OfferFree shippingBlow Off Valve for Subaru WRX 2004-2018 and 2005-2009 Legacy GT | Fast N'Free (Fits: 2004 Subaru Legacy)
Brand New: Custom$59.99or Best OfferFree shippingOnly 3 leftUpstream O2 Oxygen Sensor for 2000-2002 Subaru Legacy 05-2006 2004 Nissan Sentra
Brand New: Unbranded$26.69Top Rated Plus- Sellers with highest buyer ratings
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Was: $28.09or Best OfferFree shippingCold Air Intake fit SUBARU Baja/Forester/Impreza/Legacy/Outback/Liberty/Filter (Fits: 2004 Subaru Legacy)
Brand New$207.480 bids$33.05 shippingEnding May 19 at 7:41AM PDT1d 13h2004-06 SUBARU LEGACY GT OBXT FXT STI FUEL INJECTOR SIDE FEED OEM PN 16600AA170
Pre-Owned: Subaru$35.00or Best OfferFree shipping36 soldEng Coolant Temperature Sensor Connector Fits Subaru Legacy Outback 2004-2017
Brand New: Unbranded$10.97Free shippingOEM 2004-09 Subaru Legacy & Outback Throttle Body Mounting Gasket NEW 16175AA341 (Fits: 2004 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: Subaru$9.97Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 leftOEM 2004-2014 Subaru Mass Air Flow MAF Sensor Legacy Outback Tribeca 22680AA31A
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: Subaru$166.48Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 2 leftOxygen 02 O2 Sensor For 2000-2004 Subaru Legacy Outback 2.5L Downstream Set 2 (Fits: 2004 Subaru Legacy)
Brand New$24.05or Best OfferFree shippingShort Ram Air Intake Baja/Forester/Impreza/Legacy/Liberty/Outback Cold filter #1 (Fits: 2004 Subaru Legacy)
Brand New$159.740 bids$22.03 shippingEnding May 23 at 5:58AM PDT5d 11h2000-2004 Subaru Legacy Outback Throttle Body Assembly OEM
Pre-Owned: Subaru$52.85Top Rated Plus- Sellers with highest buyer ratings
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Was: $56.83Free shippingNew Delphi Fuel Pump Module for 2000-2004 Subaru Outback Legacy Baja FG1350
Brand New: Delphi$199.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingSet of 4, 850cc, High Performance Fuel Injectors fits 2001-2011 Subaru Legacy (Fits: 2004 Subaru Legacy)
Set of 4, Flow Matched 850cc, High PerformanceRemanufactured: Custom$370.65Top Rated Plus- Sellers with highest buyer ratings
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Free shippingUniversal 2.5in Turbo Cold Air Intake Hose Single Fan Turbonator Fuel Gas Saver (Fits: 2004 Subaru Legacy)
Brand New$11.48Top Rated Plus- Sellers with highest buyer ratings
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Was: $17.48or Best OfferFree shippingOEM 1992-2004 Subaru Engine Coolant Hose Impreza Legacy Forester NEW 807607191 (Fits: 2004 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: Subaru$15.76Free shippingOnly 1 left!OEM 2004-2006 Subaru Baja Legacy & Outback Fuel Gas Tank Fill Cap NEW 42031AE02A (Fits: 2004 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New$17.03Top Rated Plus- Sellers with highest buyer ratings
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Trending at $18.01eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping388 soldFor 2003-2004 Subaru Legacy & Outback 2.5L 2 Pcs Front+Rear Oxygen O2 Sensor (Fits: 2004 Subaru Legacy)
Brand New$43.99or Best OfferFree shippingUpstream Air- Fuel Ratio Oxygen Sensor For 2004-2005 Subaru Legacy Outback 2.5L (Fits: 2004 Subaru Legacy)
Brand New$31.44Was: $36.99or Best OfferFree shippingFor 2003 2004-2009 Subaru Legacy Outback 2.5L Air Fuel Ratio O2 Oxygen Sensor (Fits: 2004 Subaru Legacy)
Brand New$32.22or Best OfferFree shippingIdle Air Control Valve For 1998-2004 Subaru Impreza 2000-2004 Legacy Outback (Fits: 2004 Subaru Legacy)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$17.62Top Rated Plus- Sellers with highest buyer ratings
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Free shipping99 sold02 O2 Oxygen Sensor for Subaru Impreza Legacy Outback 2001-2010 Downstream (Fits: 2004 Subaru Legacy)
Brand New: TOPCN$14.76Top Rated Plus- Sellers with highest buyer ratings
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Was: $15.54Free shipping248 soldPremium Fuel Filter for Subaru Legacy 1996-2004 2013 w/ 2.5L Engine (Fits: 2004 Subaru Legacy)
Brand New: Ecogard$17.99Free shipping2005-2009 Subaru Legacy Outback MAF Mass Air Flow Sensor Meter 22680AA31A OEM (Fits: 2004 Subaru Legacy)
Pre-Owned: Subaru(1)1 product ratings - 2005-2009 Subaru Legacy Outback MAF Mass Air Flow Sensor Meter 22680AA31A OEM$35.66Top Rated Plus- Sellers with highest buyer ratings
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Was: $38.34Free shippingAir Fuel Ratio Oxygen o2 Sensor 2x for 2004 Subaru Legacy 2.5L Upstream+Down (Fits: 2004 Subaru Legacy)
Brand New$50.49Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2000-2004 Subaru Legacy Outback Air Cleaner Box Intake Box Filter Airbox OEM
Pre-Owned: Subaru$78.48Top Rated Plus- Sellers with highest buyer ratings
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Was: $84.39Free shippingSubaru Fuel Pump Module 42021-AE02B for Subaru Legacy Outback Baja 2000-2006 (Fits: 2004 Subaru Legacy)
Brand New: Subaru$172.00Free shippingFor Subaru WRX 2015-2019 Car Cold Air Intake Filter Pipe Power Flow Hose System (Fits: 2004 Subaru Legacy)
Brand New$59.66Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2000-2004 Subaru Legacy Outback Air Cleaner Box Intake Box Filter Airbox OEM
Pre-Owned: Subaru$50.00$15.63 shippingFor 1999-2004 Subaru Legacy Outback H4 2.5L Downstream Oxygen O2 02 Sensor (Fits: 2004 Subaru Legacy)
Brand New$16.14Was: $16.99or Best OfferFree shippingFRAM Extra Guard Air Filter for 1990-2004 Subaru Legacy Intake Inlet ls (Fits: 2004 Subaru Legacy)
The #1 Seller of Genuine FRAM Parts on eBayBrand New: Fram$14.59Was: $29.24Free shippingBLACK WASHABLE HIGH FLOW AIR FILTER FOR 1999-2004 SUBARU BAJA/LEGACY/OUTBACK 2.5 (Fits: 2004 Subaru Legacy)
Washable, Reusable, High-Flow Replacement Air FilterBrand New: Charismatic Racing Concepts$19.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $26.65Free shipping340LPH High Performance Fuel Pump for Subaru Legacy 1990-2009 (Fits: 2004 Subaru Legacy)
Brand New: Kemso$49.98Free shippingDownstream for 2001-2004 Subaru Outback 3.0L Oxygen Sensor Fits 234-4137 (Fits: 2004 Subaru Legacy)
Brand New: ECCPP$15.08Top Rated Plus- Sellers with highest buyer ratings
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Was: $59.99or Best OfferFree shippingNew Engine Air Filter for Subaru Forester Outback 2000-2004 Legacy 99-04 Impreza (Fits: 2004 Subaru Legacy)
Brand New$13.64Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOEM Subaru Yellow Top Fuel Injectors (4) set for 2004-06 Subaru Legacy 2.5L H4
Remanufactured: Subaru$349.99Free shipping4x OEM NEW AURUS Fuel Injectors for 2000-2004 Subaru Outback 2.5L H4 FBLC100 (Fits: 2004 Subaru Legacy)
Brand New$121.99or Best OfferFree shipping2pcs For 03-04 Subaru Outback Impreza 2.5L Front+Rear A/F Ratio O2 Oxygen Sensor (Fits: 2004 Subaru Legacy)
Brand New: ECCPP$35.96Top Rated Plus- Sellers with highest buyer ratings
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Was: $39.09Free shipping124 sold2000-2004 Subaru Outback Legacy 2.5 Throttle Body Cable Driven OEM
Pre-Owned: Subaru$34.99or Best Offer$12.50 shippingGENUINE 2004-06 Subaru Knock Sensor STi Legacy Outback Forester EJ255 22060AA111
Brand New: Subaru$78.00or Best OfferFree shippingOnly 2 left2005 2006 Subaru Legacy GT 2004-2005 STI Side feed Tumberless TGVs
Pre-Owned: Subaru$120.00$19.99 shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Accessories Red (Fits: 2004 Subaru Legacy)
Brand New: Unbranded$37.99or Best OfferFree shippingDownstream Oxygen O2 Sensor 2 For 1999-2004 Subaru Legacy 2.5L 22690AA43A (Fits: 2004 Subaru Legacy)
Brand New$19.99or Best OfferFree shipping2004 Subaru Legacy EJ259 H4 Complete Intake Manifold OEM
Pre-Owned: Subaru$140.00or Best Offer$18.80 shippingFuel Tank Strap for 1991-2004 Subaru Forester, Impreza, Legacy
Brand New: Majestic$35.97Free shippingGENUINE OEM SUBARU 2004-2006 OUTBACK LEGACY STI IGNITION KNOCK SENSOR 22060AA111
Brand New: Subaru$76.24or Best OfferFree shipping?Upstream for 2004-2005 Subaru Outback 2.5L Air Fuel Ratio Oxygen O2 02 Sensor (Fits: 2004 Subaru Legacy)
Brand New: CCIYU$28.00Top Rated Plus- Sellers with highest buyer ratings
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Was: $60.99or Best OfferFree shipping2000-2004 Subaru Legacy Outback Air Intake Cleaner Resonator Box Hose A42AE01
Pre-Owned: Subaru$35.88Top Rated Plus- Sellers with highest buyer ratings
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Was: $38.58Free shippingBlow Off Valve for Subaru Legacy GT 05-09 & Forester XT 08-15 (Fits: 2004 Subaru Legacy)
Brand New$49.29Top Rated Plus- Sellers with highest buyer ratings
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Free shipping92 soldCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Car Accessories (Fits: 2004 Subaru Legacy)
Brand New: Unbranded$46.54Was: $48.99Free shipping87 watchingAir Intake Filter Heat Shield Cover+3'' Air Filter For Racing Car 2.5" To 3.5" (Fits: 2004 Subaru Legacy)
Brand New$24.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFits 22690AA43A Oxygen Sensor For 1999-2004 Subaru Legacy 2.5L Civic downstream (Fits: 2004 Subaru Legacy)
Brand New$14.17Free shippingSet of 4, 740cc, High Performance Fuel Injectors fits 2001-2011 Subaru Legacy (Fits: 2004 Subaru Legacy)
Set of 4, Flow Matched 740cc, High PerformanceRemanufactured: Custom$342.33Top Rated Plus- Sellers with highest buyer ratings
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