2003 Ford Ranger Emission Control

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    • (1 review)
      # 21042199
      Ford Ranger 2003, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $24.77 - $31.30
    • (0 reviews)
      # 405242623
      Ford Ranger 2003, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $38.40 - $49.06
    • (0 reviews)
      # 23885485
      Ford Ranger 2003, Cylindrical Vapor Canister by Motorcraft®. Canister Only. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $111.09
    • (1 review)
      # 338428547
      Ford Ranger 2003, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $34.24 - $46.39
    • (0 reviews)
      # 99087353
      Ford Ranger 2003, PCV Valve by Motorcraft®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out...
      Direct OEM replacementMeets strict Ford Motor Company standards
      $6.94 - $8.76
    • (0 reviews)
      # mpn1291770458
      Ford Ranger 2.3L / 4.0L 2003, Vapor Canister by Dorman®. Dorman’s Vapor Canister is engineered from robust materials. As part of the Evap system, it effectively stores fuel vapors from the gas tank and sends them to the engine for...
      Direct replacement for a proper fitA necessary replacement item for passing inspection in certain states
      $113.95
    • (0 reviews)
      # 160117021
      Ford Ranger 2003, EGR Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...
      Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures
      $35.04 - $60.15
    • (0 reviews)
      # mpn519039
      Ford Ranger 2003, Universal Fit Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $30.97
    • (2 reviews)
      # 405242510
      Ford Ranger 2003, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is equally...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $26.62 - $31.55
    • (0 reviews)
      # 405242504
      Ford Ranger Regular Cab / SuperCab / Stripped Chassis 2003, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum...
      Patented SmartLink™ connector systemNo special tools required for installation
      $33.84 - $39.64
    • (0 reviews)
      # 144600993
      Ford Ranger 2003, Oxygen Sensor by Motorcraft®. Position: Upstream Front. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste...
      Designed for specific Ford, Mercury, and Lincoln vehiclesBuilt to strict Ford Motor Company specifications
      $38.11 - $41.81
    • (0 reviews)
      # 152233368
      Ford Ranger 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $21.99 - $32.46
    • (0 reviews)
      # 81766620
      Ford Ranger 2003, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $28.39 - $36.44
    • (0 reviews)
      # 286910694
      Ford Ranger 2003, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most rigorous...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $18.21 - $22.10
    • (0 reviews)
      # 459000642
      Ford Ranger 2003, PCV Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $3.36 - $7.35
    • (0 reviews)
      # mpn1413463
      Ford Ranger 4.0L 2003, Tru-Tech™ EGR Valve by Standard®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and...
      Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles
      $32.30
    • (0 reviews)
      # 72015437
      Ford Ranger 2003, EGR Valve by Motorcraft®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $31.72 - $92.85
    • (0 reviews)
      # 244919958
      Ford Ranger 2003, CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers....
      $315.75 - $492.52
    • (0 reviews)
      # 211434061
      Ford Ranger 2003, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Specifically designed to comply with the California Air Resources Board...
      $90.11 - $140.60
    • (0 reviews)
      # 244920155
      Ford Ranger 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers....
      $248.12 - $294.10
    • (0 reviews)
      # 842198627
      Ford Ranger 3.0L / 4.0L with Gross Vehicle Weight over 3750 lbs 2003, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet....
      $289.36
    • (1 review)
      # 244920185
      Ford Ranger 2003, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. Universal fit...
      $69.97 - $93.90
    • (0 reviews)
      # mpn926153933
      Ford Ranger 4.0L Engine Family Number # 3FMXT04.02F3 / Engine Family Number # 3FMXT04.02FA 2003, ECO CARB Undercar Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Position: Front. With 2...
      $351.76
    • (0 reviews)
      # 88866900
      Ford Ranger 2003, ECO CARB Undercar Catalytic Converter and Pipe Assembly by Eastern®. Emissions: CARB compliant. Converter Configuration: Direct Fit. If you need to replace your failed or damaged catalytic converter, this product is...
      $176.30 - $373.62
    • (0 reviews)
      # 286239757
      Ford Ranger 2003, ECO II Catalytic Converter and Pipe Assembly by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Location: Undercar. If you need to replace your failed or damaged catalytic converter, this...
      $276.75 - $289.85
    • (0 reviews)
      # 252976516
      Ford Ranger 2003, Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...
      $35.32 - $206.75
    • (0 reviews)
      # 128873086
      Ford Ranger 2.3L 2003, 608 Series Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Three-Way No /...
      $80.62 - $89.97
    • (0 reviews)
      # 80137793
      Ford Ranger 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Converter Overall Length: 36.13". The growing concern for the environment means there is a growing need for quality...
      $317.67 - $430.58
    • (0 reviews)
      # 842128628
      Ford Ranger 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. The growing concern for the environment means there is a growing need for quality emission control...
      $287.90 - $447.32
    • (0 reviews)
      # 621896125
      Ford Ranger 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO, and very efficient...
      $125.50 - $135.43
    • (0 reviews)
      # mpn1040183
      Ford Ranger 4.0L with Federal Emission 2003, Catalytic Converter by Bosal®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Front. With O2 Sensor Port. If you’re in need of a replacement catalytic converter,...
      $264.00
    • (0 reviews)
      # 212079990
      Ford Ranger with Federal Emission 2003, Catalytic Converter and Pipe Assembly by Bosal®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do better than...
      $266.25 - $307.94
    • (1 review)
      # 81059974
      Ford Ranger 2003, Catalytic Converter and Pipe Assembly by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      $198.49 - $555.49
    • (1 review)
      # 546024348
      Ford Ranger 2003, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
      $280.67 - $288.55
    • (0 reviews)
      # 252976453
      Ford Ranger 4.0L 2003, Standard Grade Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Flowmaster's Standard Grade line of Manifold direct fit catalytic converters are specifically...
      $439.24 - $554.54
    • (0 reviews)
      # 217592508
      Ford Ranger 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will...
      $306.19 - $451.96
    • (1 review)
      # 252976491
      Ford Ranger 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check....
      $100.27 - $113.92
    • (0 reviews)
      # 22205770
      Ford Ranger with LEV Specification / with LEV1 Specification 2003, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you...
      $535.49 - $726.50
    • (0 reviews)
      # 49714774
      Ford Ranger with LEV Specification / with LEV1 Specification 2003, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a...
      $142.35 - $229.28
    • (0 reviews)
      # 252976437
      Ford Ranger 2003, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter is part of...
      $423.85 - $608.84
    • (0 reviews)
      # 35502064
      Ford Ranger 2003, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This...
      $119.49 - $154.65
    • (0 reviews)
      # mpn44430814
      Ford Ranger 3.0L / 4.0L 2003, Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      Canister Purge valves meet or exceed original equipment specifications, providing confidence in every boxFeaturing industrial grade materials for robust performance
      $37.68
    • (0 reviews)
      # mpn44431365
      Ford Ranger 3.0L / 4.0L 2003, Vapor Canister Purge Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersCanister Purge valves meet or exceed original equipment specifications, providing confidence in every box
      $62.29
    • (0 reviews)
      # mpn44426374
      Ford Ranger 2003, Vapor Canister Vent Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      Superior resistance to enviromental influences due to proprietary one piece molding techniqueProducts are 100% tested in production
      $82.22
    • (0 reviews)
      # mpn2410402
      Ford Ranger 3.0L / 4.0L 2003, Vapor Canister Purge Valve by Dorman®. Without Pigtail. Dorman's Vapor Canister Purge Valve restores on-board diagnosis of the EVAP system. Plus, its high quality metal and plastic construction keeps the...
      Designed for enduring resistance to harsh road and weather conditionsDirect replacement for a proper fit every time
      $41.95
    • (0 reviews)
      # mpn64892
      Ford Ranger 2003, Vapor Canister Vent Solenoid by Dorman®. Dorman's Vapor Canister Vent Solenoid is engineered from robust materials to effectively direct the flow of fuel vapor through the EVAP system. Replacement restores on-board...
      Replacement helps to reduce atmospheric pollution due to hydrocarbon emissionsHigh-quality design for prolonged durability against harsh road and weather conditions
      $39.95
    • (0 reviews)
      # mpn1301200
      Ford Ranger 2003, Vapor Canister Purge Valve by Motorcraft®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and...
      Designed for specific Ford, Mercury, and Lincoln vehiclesBuilt to strict Ford Motor Company specifications
      $51.66
    • (0 reviews)
      # mpn44352169
      Ford Ranger 3.0L / 4.0L 2003, EGR Valve Control Solenoid by Standard®. Vacuum Regulator Assembly. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $18.39
    • (0 reviews)
      # mpn1413480
      Ford Ranger 3.0L 2003, Tru-Tech™ EGR Pressure Sensor by Standard®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $39.07
    • (1 review)
      # mpn1214809
      Ford Ranger 3.0L 2003, EGR Pressure Sensor by Motorcraft®. Motorola 1.0 Volt. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $58.48
    • (0 reviews)
      # mpn4495939361
      Ford Ranger 4.0L 2003, PCV Valve by Original Engine Management®. Manufactured from only the highest-grade materials, Original Engine Management PCV valves are strictly engineered to meet the manufacturer's specification in terms of...
      Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology
      $6.04
    • (0 reviews)
      # mpn4495939578
      Ford Ranger 2003, EGR Pressure Feedback Sensor by Original Engine Management®. Original Engine Management EGR Pressure Feedback Sensors are specifically manufactured to duplicate O.E. performance. OEM offers the highest quality parts...
      Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology
      $20.72
    • (0 reviews)
      # mpn2388498
      Ford Ranger 4.0L 2003, PCV Valve Hose by Dorman®. PCV Hoses allows crankcase pressure to escape the engine in a controlled manner. Plus, now with Dorman's PCV Valve Hoses you can replace just the hose, without the expense and hassle of...
      Constructed of high quality materials for long lasting useDirect replacement for a proper fit every time
      $12.51
    • (0 reviews)
      # 689599291
      Ford Ranger 2003, PCV Valve Hose by Motorcraft®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running...
      Direct OEM replacementMeets strict Ford Motor Company standards
      $14.99 - $17.96
    • (0 reviews)
      # mpn1894191952
      Ford Ranger 4.0L 2003, PCV Valve Hose by Gates®. Emission Hose is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and...
      Meets SAE J30R7 specificationsResistant to fuel vapors and oil
      $22.41
    • (0 reviews)
      # mpn369534019
      Ford Ranger 2.3L 2003, Crankcase Cover Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $5.07
    • (0 reviews)
      # mpn2388040
      Ford Ranger 3.0L / 4.0L 2003, EGR Pressure Feedback Hoses by Dorman®. High Temperature EGR Hose. High heat resistance, robust rubber, and a double-layer design ensure that Dorman's EGR Pressure Feedback Hose recirculates exhaust gas...
      Leak resistantEasy installation
      $6.01
    • (0 reviews)
      # 689587309
      Ford Ranger 2003, EGR Tube by Dorman®. Dorman’s EGR Tube is durable against stress fractures, corrosion, and blockage from carbon buildup. Some models have been Dorman-engineered to include a modified flex joint that reduces the...
      Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
      $32.56 - $106.02
    • (0 reviews)
      # mpn520781
      Ford Ranger 3.0L 2003, Catalytic Converter Gasket by Victor Reinz®. Location: Catalytic Converter to Muffler. Ring Type 'F'. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $5.73
    • (0 reviews)
      # mpn1341620
      Ford Ranger 3.0L / 4.0L 2003, Oxygen Sensor Connector by Motorcraft®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your...
      Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications
      $14.76




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