2003 Ford Explorer Air Intakes

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    • (2 reviews)
      $331.24from $264.99 - $282.99
      Ford Explorer 2003, 57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake...
      # 333462
    • (2 reviews)
      $353.74$282.99
      Ford Explorer Sport 4.0L F/I 2003, 77 Series High-Flow Performance Air Intake Kit by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free...
      # 440843
    • (0 reviews)
      $203.74$162.99
      Ford Explorer 4.0L F/I 2003, 57i Series Generation II Induction Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and...
      # 323556
    • (7 reviews)
      $211.44$169.15
      Ford Explorer 6Cyl. 2003, Dragon Air Intake System by Weapon-R®. Increased airflow and air volume into your engine results in more horsepower and torque. The Dragon Air Intake System is designed to maximize airflow and engine...
      # 283003
    • (0 reviews)
      $264.56$211.65
      Ford Explorer 6Cyl. 2003, Secret Weapon Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine performance is...
      # 285262
    • (2 reviews)
      $314.10$251.28
      Ford Explorer 4.0L SOHC 2003, Cool Air Intake Kit with Pro 5 Filter and Airbox by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that...
      # 346409
    • (0 reviews)
      $281.25$225.00
      Ford Explorer 4.0L GAS 2003, Stage 1 Cold Air Intake System by aFe®. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower and improve performance. It replaces your factory air filter and airbox with...
      # 926903
    • (0 reviews)
      $240.63$192.50
      Ford Explorer 4.6L 2003, Air Intake System by CGS®. Get more power, improved performance and increased mileage in an attractive bolt-on package. With the CGS Air Intake System you get all this and a complete replacement lifetime...
      # 1387413
    • (0 reviews)
      $64.99from $51.99 - $54.99
      Ford Explorer 2003, 33 Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing...
      # 319414
    • (0 reviews)
      $76.13from $60.90 - $66.90
      Ford Explorer Sport 4.0L 2003, Panel Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and...
      # 436012
    • (0 reviews)
      $78.69$62.95
      Ford Explorer 5.0L 2003, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have...
      # 918682
    • (0 reviews)
      $89.94$71.95
      Ford Explorer GAS 2003, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      # 16968119
    • (0 reviews)
      $78.69from $62.95 - $71.95
      Ford Explorer 2003, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      # 918683
    • (0 reviews)
      $78.69from $62.95 - $73.95
      Ford Explorer 2003, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      # 921535
    • (0 reviews)
      $78.69$62.95
      Ford Explorer 5.0L 2003, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      # 921534
    • (0 reviews)
      $61.06$48.85
      Ford Explorer 2003, Factory Replacement Air Filter by Green Filter®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy...
      # 3353301
    • (0 reviews)
      $20.88$16.70
      Ford Explorer Eddie Bauer / Limited / Postal / XLS / XLT 2003, Panel HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 49224461
    • (0 reviews)
      $367.44$293.95
      Ford Explorer 4.6L 2003, Power-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits...
      Increase Horsepower And Low End TorqueImproved Mileage
      # 13548175
    • (0 reviews)
      $110.58from $88.46 - $99.93
      Ford Explorer 2003, Mass Air Flow Sensor by Delphi®. Probe Only. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      # 24574548
    • (0 reviews)
      $161.80from $129.44 - $885.64
      Ford Explorer 4.6L 2003, Intake Manifold by Professional Products®. 1500-6500 RPM Range.
      # 14153001
    • (0 reviews)
      $10.44$8.35
      Ford Explorer 2003, 3" Airflow Sensor Mount by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack!...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12036480
    • (0 reviews)
      $11.24from $8.99 - $24.72
      Ford Explorer 4.6L 2003, Intake Manifold Gasket Set by Professional Products®.
      # 14153009
    • (0 reviews)
      $20.88$16.70
      Ford Explorer 4.6L 2003, 4"- 5.2"x 3.1" Air Intake Reducer Coupler - Black EPDM by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12039470
    • (0 reviews)
      $31.31$25.05
      Ford Explorer 4.6L 2003, 4" EPDM Oval to Round Air Intake Tube Coupler by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12036792
    • (0 reviews)
      $389.29$311.43
      Ford Explorer 4.6L 2003, Intake Manifold Adapter by Professional Products®. Typhoon™ Intake Manifold Adapter Plate; Ford 4.6L Manifold/5.4L Heads.
      # 14142274
    • (0 reviews)
      $11.36$9.09
      Ford Explorer FI 2003, Extra Guard™ Air Filters by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      # 18699653
    • (0 reviews)
      $10.60$8.48
      Ford Explorer 2003, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      # 20557577
    • (0 reviews)
      $19.74$15.79
      Ford Explorer 2003, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      # 21456153
    • (0 reviews)
      $21.38$17.10
      Ford Explorer 2003, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off the airflow to...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      # 23878793
    • (0 reviews)
      $26.10$20.88
      Ford Explorer Sport XLS / Sport XLT 2003, HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12059972
    • (0 reviews)
      $77.90from $62.32 - $72.64
      Ford Explorer 2003, Mass Air Flow Sensor by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely match...
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      # 25582350
    • (0 reviews)
      $75.40from $60.32 - $101.30
      Ford Explorer 2003, Mass Air Flow Sensor by Cardone®. Configuration Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. 100%...
      50-state emissions street legalThe finest quality at a great price
      # 35565037
    • (0 reviews)
      $137.04from $109.63 - $140.35
      Ford Explorer 2003, Mass Air Flow Sensor by Motorcraft®. If you're looking for the most suitable replacement for a defective mass air flow sensor, Motorcraft is the way to go. It is the only MAF sensor recommended by Ford Motor...
      Direct OEM replacement for proper fitBuilt to strict Ford Motor Company specifications
      # 23878820
    • (0 reviews)
      $109.95from $87.96 - $89.86
      Ford Explorer 2003, Remanufactured Mass Air Flow Sensor by Standard®, Use 1 per Car. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 44906186
    • (0 reviews)
      $208.73$166.98
      Ford Explorer 4.0 2003, Remanufactured Air Mass Meter by Fuel Injection Corp.®. With Core. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain...
      # 7846753
    • (0 reviews)
      $235.70$188.56
      Ford Explorer 4.6L 2003, Remanufactured Air Mass Sensor by Hitachi®. No Core. This product by Hitachi is designed using the latest electronic-sensing and control technology to provide precise measurement of the air volume for...
      Accurate air flow measurement is 100% testedMeets emissions standards
      # 7662502
    • (0 reviews)
      $41.69$33.35
      Ford Explorer 2003, Mass Air Flow Sensor Connector by Standard®, Use 1 per Car. Black. 6 Terminal. Oval. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 44838525
    • (23 reviews)
      $66.58from $53.26 - $68.80
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      # 375948
    • (17 reviews)
      $61.65from $49.32 - $57.54
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      # 375936
    • (0 reviews)
      $47.49from $37.99 - $213.99
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25513976
    • (0 reviews)
      $41.24from $32.99 - $192.99
      Universal Oval Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25636561
    • (0 reviews)
      $28.73from $22.98 - $251.99
      Universal Round Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25615890
    • (1 reviews)
      $27.13from $21.70 - $120.99
      Universal Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25611518
    • (0 reviews)
      $78.74from $62.99 - $95.99
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251038
    • (0 reviews)
      $88.74from $70.99 - $74.99
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable and...
      # 251081
    • (2 reviews)
      $30.06from $24.05 - $60.99
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251045
    • (1 reviews)
      $58.74from $46.99 - $54.99
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      # 251088
    • (0 reviews)
      $61.13from $48.90 - $81.90
      Universal Round Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      # 440764
    • (0 reviews)
      $57.38from $45.90 - $104.90
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow...
      # 13606468
    • (5 reviews)
      $21.13from $16.90 - $26.90
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      # 440783
    • (10 reviews)
      $81.25from $65.00 - $75.00
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      # 282485
    • (2 reviews)
      $62.50from $50.00 - $55.00
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      # 290322
    • (16 reviews)
      $68.75from $55.00 - $65.00
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      # 282419
    • (6 reviews)
      $12.50$10.00
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 284597
    • (4 reviews)
      $12.50$10.00
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 286325
    • (0 reviews)
      $116.70$93.36
      Universal Donaldson's® PowerCore™ Filtration Technology Air Filter by Volant®. This air filter boosts the efficiency and increases the performance of air intake kits because the contaminants load on the surface rather than in...
      # 347270
    • (0 reviews)
      $83.39from $66.71 - $83.83
      Universal Primo Air Filter by Volant®. This air filter was developed to provide better airflow while being more efficient under the extreme conditions experienced by diesel engines. It's been tested by an ISO 5011 certified...
      # 347263
    • (1 reviews)
      $49.76from $39.81 - $66.71
      Universal Pro 5 Air Filter by Volant®. The Pro 5 filter increases airflow to your engine while maintaining a high degree of filtration. It features 5 layers of high quality textiles as the filter media and comes pre-oiled and ready...
      # 347291
    • (0 reviews)
      $48.69from $38.95 - $116.95
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      # 847887
    • (0 reviews)
      $31.31from $25.05 - $25.20
      Universal HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12061070



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    An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...
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    2003 Ford Explorer Air Intakes Reviews
    Average rating:4.54.5 - 1 reviews
    4.5(4.5)
    APPEARANCE10
    EASE OF INSTALLATION8
    PRICE/VALUE8
    QUALITY10
    Air intake
    2003 Ford Explorer
    | Posted by | (Prince George, BC)

    Very nice appearance and relatively easy to install. Can definitely notice a HP increase and much louder.

    5 people found this review helpful.
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    2003 Ford Explorer Models
    • 2003 Ford Explorer Eddie Bauer Performance Air Intake Systems
    • 2003 Ford Explorer Limited Performance Air Intake Systems
    • 2003 Ford Explorer Postal Performance Air Intake Systems
    • 2003 Ford Explorer Sport Performance Air Intake Systems
    • 2003 Ford Explorer Sport XLS Performance Air Intake Systems
    • 2003 Ford Explorer Sport XLT Performance Air Intake Systems
    • 2003 Ford Explorer XLS Performance Air Intake Systems
    • 2003 Ford Explorer XLT Performance Air Intake Systems