2003 Ford Focus Air Intake
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WVE®Idle Air Control ValveFord Focus 2003, Idle Air Control Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$46.08 - $71.69 - NTK®Throttle Position SensorFord Focus 2003, Throttle Position Sensor by NTK®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$17.88 - $30.70
- Delphi®Throttle Position SensorFord Focus 2.0L 2003, Throttle Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$29.15 - $35.00
- WVE®Throttle Position SensorFord Focus 2003, Throttle Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$23.21 - $29.38
- Motorcraft®Idle Control Valve GasketsFord Focus 2003, Idle Control Valve Gaskets by Motorcraft®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.19 - $31.36
- Delphi®Idle Air Control ValveFord Focus 2.0L 2003, Idle Air Control Valve by Delphi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$81.92 - $95.40
- Mahle®Throttle Body Mounting GasketFord Focus 2003, Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.92
- Standard®Tru-Tech™ Fuel Injection Idle Air Control ValveFord Focus 2.3L 2003, Tru-Tech™ Fuel Injection Idle Air Control Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$40.41
- Beck Arnley®Fuel Injection Idle Speed StabilizerFord Focus LX / SE / ZTS / ZTW / ZX3 / ZX5 2.3L 2003, Fuel Injection Idle Speed Stabilizer by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.81
- WVE®Fuel Injection Idle Air Control Valve GasketFord Focus 2003, Fuel Injection Idle Air Control Valve Gasket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.50 - $15.54
- MotoRad®Throttle Position SensorFord Focus 2003, Throttle Position Sensor by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the...Prevents leakingPrevent fuel loss through evaporation$24.57 - $29.14
- United Motor Products®Throttle Position SensorFord Focus 2003, Throttle Position Sensor by United Motor Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$16.80
- Mahle®CareMetix™ Cabin Air FilterFord Focus 2003, CareMetix™ Cabin Air Filter by Mahle®. MAHLE Original filters are constructed using a superior embossed and pleated filter media for high dirt holding capacity and low pressure drop. Premium sealing technology assures...Premium parts you can rely onDesigned to keep your A/C system in top shape$29.60
- ATP®Cabin Air FilterFord Focus 2003, Cabin Air Filter by ATP®. Size: 13.75" X 6.375" X 1.25". The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP is what you need...Activated Carbon is impregnated in the filter media removing odors from outside airStatic charge applied to the filter acts like a magnet removing fine particles, dust, pollen, and mold spores from the incoming air$11.40 - $15.32
- Valeo®Cabin Air FilterFord Focus 2003, Cabin Air Filter by Valeo®. Designed with your health and comfort in mind, Valeo provides a solution to help you through the toughest of allergy seasons. The ProtectMax cabin air filter provides dual action defense...92% efficiency against the strongest inhalation allergensInnovation: Ultimate filtering efficiency$33.58
- Injen®SuperNano-Web™ Round Straight Blue Air FilterSuperNano-Web™ Round Straight Blue 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...Revolutionary Nanofiber filter mediaIncreases airflow$73.95 - $77.95
- Spectre Performance®Round Tapered Air FilterRound Tapered Air Filter by Spectre Performance®. Spectre’s clamp-on cone universal air filter. This air filter is a great option for air intakes that use a 3 inch diameter tube, adapter or throttle body. This performance air filter...HPR air filter mediaHigh-flow washable oiled synthetic material$31.99
- aFe®Magnum Flow® Pro 5R Round Tapered Blue Air FilterMagnum Flow® Pro 5R Round Tapered Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$65.00 - $140.00
- aFe®Magnum Flow® Pro 5R Oval Tapered to Round Blue Air FilterMagnum Flow® Pro 5R Oval Tapered to Round Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$93.00 - $103.00
- Spectre Performance®Multi-Fit Round Tapered Air FilterMulti-Fit Round Tapered Air Filter by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is a white media clamp-on cone filter that can be used for a wide variety of applications. Using the included adapter...High flow filter designed to fit 3 inch, 3 1/2 inch and 4 inch tubesQuality materials used throughout including washable, oiled synthetic media, urethane, and steel mesh$31.99 - $52.99
- Edelbrock®Pro-Flo® Series Round Air Cleaner AssemblyPro-Flo® Series Round Air Cleaner Assembly by Edelbrock®. Make your engine function at its full efficiency by choosing from their comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$34.95 - $72.95
- Flowmaster®Delta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Red FilterDelta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Filter by Flowmaster®. Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force® Cold Air Intake system....Serviceable Lifetime High-Flow 8 Layer Cotton Gauze FilterNumerous Pre-set Cut Guides$450.95
- Injen®Red Air FilterRed 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 more dirt than conventional...Revolutionary Nanofiber filter mediaIncreases airflow$66.95 - $115.95
- Takeda®Pro Dry S Round Tapered Gray Air FilterPro Dry S Round Tapered Gray Air Filter by Takeda®. 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...Improves airflow and engine performanceProvides superior air filtration and engine protection$68.00 - $127.00
- aFe®Magnum Flow® Pro Dry S Round Tapered Gray Air FilterMagnum Flow® Pro Dry S Round Tapered Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$68.00 - $121.00
- Volant®Pro 5 Oval Tapered Blue Air FilterPro 5 Oval Tapered Blue Air Filter by Volant®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who...Cleanable and ReusableFive layers of protection$92.90 - $101.90
- Volant®Pro 5 Round Tapered Blue Air FilterPro 5 Round Tapered Blue Air Filter by Volant®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who...Cleanable and ReusableFive layers of protection$92.90 - $101.90
- Wehrli Custom Fabrication®Dry Round Tapered Gray Air FilterDry Round Tapered Gray Air Filter by Wehrli Custom Fabrication®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made to ensure the highest level of qualityPrecise engineering provides great longevity$65.96
- aFe®Magnum Flow® Pro 5R Round Tapered To Oval Blue Air FilterMagnum Flow® Pro 5R Round Tapered To Oval Blue Air Filter by aFe®. With five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, this high flow "oiled" inverted conical performance filter...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$103.00
- aFe®Magnum Flow® Pro Dry S Oval Tapered Gray Air FilterMagnum Flow® Pro Dry S Oval Tapered Gray Air Filter by aFe®. These high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. With three...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$58.00 - $156.00
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