2003 Hyundai Elantra Fuel System Parts

    • Bosch®In-Tank Electric Fuel Pump
      $115.50$92.40
      (0)
      Hyundai Elantra Hatchback 2003, In-Tank Electric Fuel Pump by Bosch®. Bosch state-of-the-art turbine fuel pumps offer many advantages when compared to older roller-cell and inner-gear pump designs. Not only do these pumps offer...
      Superior turbine pump designSmooth fuel flow
      # 23950945
    • Pilot®Electric Fuel Pump
      $51.58$41.26
      (0)
      Hyundai Elantra 2003, Electric Fuel Pump by Pilot®. In-Tank. Original Equipment proved, patented in-house design technology, from a certified manufacture guarantee exacting fit, form & function with every unit. Superior components...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      # 17990998
    • Pilot®Fuel Pump Strainer
      $12.49$9.99
      (0)
      Hyundai Elantra 2003, Fuel Pump Strainer by Pilot®. Original Equipment proved, patented in-house design technology, from a certified manufacture guarantee exacting fit, form & function with every unit. Superior components...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      # 17990999
    • Auto 7®Fuel Pump Module Assembly
      $257.53from $206.02
      (0)
      Hyundai Elantra 2003, Fuel Pump Module Assembly by Auto 7®. With Metal Bracket and Plastic Filter In Tank. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21478881
    • Spectra Premium®Electrical Fuel Pump
      $6.24from $4.99
      (0)
      Hyundai Elantra 2003, Electrical Fuel Pumps by Spectra Premium®. Designed to replace your worn out or damaged fuel pump, this product guarantees OE fit, form, and function. The pump is endurance tested and validated by accredited,...
      Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances
      # 22842771
    • Spectra Premium®Fuel Pump Module Assembly
      $395.58from $316.46
      (0)
      Hyundai Elantra 2003, Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is Spectra Premium. This assembly...
      Meets or exceeds OE specificationsExact fit for easy installation
      # 22842781
    • Delphi®Electric Fuel Pump
      $120.86from $96.69
      (0)
      Hyundai Elantra W/O California Emission 2003, Electric Fuel Pump by Delphi®. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump design....
      Restores fast-pressure performance and system integrity, translating to better pumping through less energyImproved durability with steel plated, all metal internal components
      # 24581319
    • Beck Arnley®Electric Fuel Pump
      $100.53from $80.42
      (0)
      Hyundai Elantra 2003, Electric Fuel Pump by Beck Arnley®, OE Type, Contains Filter. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and...
      OE quality products from top original equipmentTop quality materials
      # 36240013
    • Precise®Electric Fuel Pump
      $42.00$33.60
      (0)
      Hyundai Elantra 2003, Electric Fuel Pump by Precise®, Use 1 per Car. Turbine Type. 12 Volt. Flow: 40-55 GPH. Pressure: 70-120 Psi. Inlet Type: Strainer. Outlet Size: 5/16". Outlet Type: Hose Barb. This product is designed and...
      Distributes fuel to the fuel injection system under high pressureMeets or exceeds all OE standards and specifications
      # 23339460
    • Autobest®Fuel Pump
      $41.23$32.98
      (0)
      Hyundai Elantra 2003, Fuel Pump by Autobest®. Autobest fuel pumps are tested at many points during manufacturing to ensure superior quality and durability and optimal fuel pressure and volume. If your vehicle's fuel pump is faulty,...
      Includes everything needed for a complete installationAutobest uses only top quality materials to ensure product quality
      # 20547197
    • Carter®Fuel Pump and Strainer Set
      $161.80$129.44
      (0)
      Hyundai Elantra W/O California Emission 2003, Fuel Pump and Strainer Set by Carter®, with Strainer. Location: In-Tank, Inlet Fitting Type: Strainer, Product Type: Exact Fit. Electric fuel pumps by Carter are direct-fit OE...
      Meets or exceeds OE standardsDirect OE replacement
      # 22653003
    • Auto 7®Fuel Filter
      $35.80$28.64
      (0)
      Hyundai Elantra 2003, Fuel Filter by Auto 7®. In Tank. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469115
    • Denso®Fuel Pump
      $109.19from $87.35
      (0)
      Hyundai Elantra 2003, Fuel Pump by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better than Denso. A...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      # 21091154
    • Airtex®Electric Fuel Pump
      $10.55from $8.44
      (0)
      Hyundai Elantra 2003, Electric Fuel Pump by Airtex®, Use 1 per Car. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      # 22536011
    • Airtex®Fuel Pump Module Assembly
      $233.10from $186.48
      (0)
      Hyundai Elantra 2003, Fuel Pump Module Assembly by Airtex®, Use 1 per Car. Turbine Type. 12 Volt. Inlet Type: Strainer. Outlet Size: 5/16". Outlet Type: Quick Connect. Includes: Fuel Pump, Fuel Pressure Regulator, Sending Unit,...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      # 22536017
    • Beck Arnley®Fuel Pump Filter
      $31.54$25.23
      (0)
      Hyundai Elantra 2003, Fuel Pump Filter by Beck Arnley®, Location: Tank. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      # 35812025
    • Dorman®Fuel Tank
      $325.54$260.43
      (0)
      Hyundai Elantra with Federal Emissions 2003, Fuel Tank by Dorman®, 1 per Pack. Size: 33.25" L x 21.5" W x 7.50" H. Fuel Capacity: 12 Gallon. Finish: Paint. Without Attached Sump. With Baffled Sump. Without Filler Neck. Without...
      Direct OEM replacement for proper fitRust-resistant construction
      # 16523430
    • Spectra Premium®Fuel Tank
      $6.24from $4.99
      (0)
      Hyundai Elantra 2003, Fuel Tank by Spectra Premium®. This product is designed and manufactured under ISO 9001 / TS 16949 quality system for use with diesel containing up to 5% bio diesel (B5) and gasoline containing up to 20%...
      Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications
      # 22842784
    • Auto 7®Fuel Injector
      $53.59$42.87
      (0)
      Hyundai Elantra 2003, Fuel Injector by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the quality...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469472
    • GB Remanufacturing®Remanufactured Multi Port Fuel Injector
      $34.08$27.26
      (0)
      Hyundai Elantra 2003, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality or better performance at a reduced cost is what you'll get with this remanufactured multi-port fuel injector. This injector is an...
      Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector
      # 22324053
    • Beck Arnley®Fuel Injector
      $53.90from $43.12
      (0)
      Hyundai Elantra 2003, Fuel Injector by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      # 36240019
    • Auto 7®Fuel Injection Pressure Regulator
      $36.95$29.56
      (0)
      Hyundai Elantra 2003, Fuel Injection Pressure Regulator by Auto 7®. At Fuel Pump. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469314
    • Denso®Fuel Injector
      $66.08$52.86
      (0)
      Hyundai Elantra Automatic Transmission SULEV 2003, Fuel Injector - New by Denso®. When a vehicle uses Denso First Time Fit fuel injectors, the engine runs smoother, improves gas mileage, and produces fewer emissions. Denso First...
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      # 21069818
    • Beck Arnley®Fuel Injection Pressure Regulator
      $37.76$30.21
      (0)
      Hyundai Elantra 2003, Fuel Injection Pressure Regulator by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      # 36224984
    • Beck Arnley®Fuel Injection Idle Speed Stabilizer
      $117.70$94.16
      (0)
      Hyundai Elantra 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 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      # 36226248
    • Auto 7®Manifold Absolute Pressure Sensor
      $51.69$41.35
      (0)
      Hyundai Elantra 2003, Manifold Absolute Pressure Sensor by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21470262
    • Auto 7®Throttle Position Sensor
      $39.94$31.95
      (0)
      Hyundai Elantra 2003, Throttle Position Sensor by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21471822
    • Beck Arnley®Throttle Position Sensor
      $40.04$32.03
      (0)
      Hyundai Elantra 2003, Throttle Position Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      # 35812028
    • Beck Arnley®Fuel Injection Manifold Pressure Sensor
      $57.84$46.27
      (0)
      Hyundai Elantra 2003, Fuel Injection Manifold Pressure Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning...
      OE quality products from top original equipmentTop quality materials
      # 35812091
    • Denso®Fuel Pump Strainer
      $17.69$14.15
      (0)
      Hyundai Elantra Excl. California Models 2003, Fuel Pump Strainer by Denso®, 1 Piece. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      # 36543334
    • Beck Arnley®Fuel Injector O-Ring Kit
      $9.15$7.32
      (0)
      Hyundai Elantra Automatic Transmission with California Emissions 2003, Fuel Injector O-Ring Kit by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle...
      OE quality products from top original equipmentTop quality materials
      # 36225877
    • Spectra Premium®Fuel Pump Strainer
      $7.18$5.74
      (0)
      Hyundai Elantra 2003, Fuel Pump Strainer by Spectra Premium®. Left unprotected, dirt and debris could quickly destroy an electric fuel pump. The fuel pump strainer is the pump’s first line of defense, preventing dirt, debris, and...
      Designed to protect the fuel pump and prevent fuel system contaminationEngineered to stringent tolerances
      # 22800166
    • Airtex®Fuel Pump Strainer
      $10.55$8.44
      (0)
      Hyundai Elantra 2003, Fuel Pump Strainer by Airtex®, Use 1 per Car. Push Fit Type. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      # 22649870
    • Auto 7®Fuel Door Release Cable
      $38.73$30.98
      (0)
      Hyundai Elantra 2003, Fuel Door Release Cable by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469012
    • Auto 7®Fuel Injection Idle Air Control Valve Gasket
      $1.38$1.10
      (0)
      Hyundai Elantra 2003, Fuel Injection Idle Air Control Valve Gasket by Auto 7®. Auto 7 is a premier manufacturer of automotive replacement parts for Hyundai, Kia, and GM-Daewoo. All Auto 7 products went through manufacturing process...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469148
    • Auto 7®Fuel Tank Breather FIlter
      $12.15from $9.72
      (0)
      Hyundai Elantra 2003, Fuel Tank Breather FIlter by Auto 7®. At Top Of Filler Neck. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21478889
    • Stant®Fuel Cap Tester Adapter
      $21.85$17.48
      (0)
      Hyundai Elantra 2003, Fuel Cap Tester Adapter by Stant®. Threaded Adapter Connected to Tester. Test fuel tank caps quickly and accurately with Stant Fuel Cap Tester adapters. They’ve been developed to enable fuel caps to be...
      Stant’s fuel cap tester adapters make it quick and easy to accurately test fuel caps for leaksFuel cap tester adapters have been developed to test fuel caps for compliance with current EPA regulations
      # 21860883
    • Stant®InStant Fill™ Fuel Cap
      $20.68$16.54
      (0)
      Hyundai Elantra 2003, InStant Fill™ Fuel Cap by Stant®. 2-15/16" Pressure Vacuum (1-9/16" x 2-1/32" Threaded). A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to...
      OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
      # 21862105
    • Stant®Regular Locking Fuel Cap
      $19.66$15.73
      (0)
      Hyundai Elantra 2003, Regular Locking Fuel Cap by Stant®. Packaged in a Box. These locking caps are specially designed to protect your vehicle from vandalism and fuel theft. They’re made from sturdy, long-life materials and...
      Keyed alike versions are available for small fleets or consumers with more than one vehicleOE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions
      # 21864857
    • Stant®OE Equivalent Fuel Cap
      $8.68$6.94
      (0)
      Hyundai Elantra 2003, OE Equivalent Fuel Cap by Stant®. Packaged in a Box. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money...
      OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
      # 21943810
    • Spectra Premium®Fuel Tank Strap Kit
      $54.26$43.41
      (0)
      Hyundai Elantra 2003, Fuel Tank Strap Kit by Spectra Premium®. Designed to replace worn, rusted, or missing straps, this fuel tank strap kit will help to keep your fuel tank in place ensuring its secure installation. Purchasing...
      Designed to keep your fuel tank in placeSame quality as OE for less money
      # 22802133
    • Auto 7®Fuel Injector Seal
      $4.18$3.34
      (0)
      Hyundai Elantra 2003, Fuel Injector Seal by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469537
    • Fel-Pro®Fuel Injector O-Ring Kit
      $5.35$4.28
      (0)
      Hyundai Elantra 2003, Fuel Injector O-Ring Kit by Fel-Pro®, Improved Design. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins....
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 19081512
    • Victor Reinz®Fuel Injector O-Ring Kit
      $3.85$3.08
      (0)
      Hyundai Elantra 2003, Fuel Injector O-Ring Kit by Victor Reinz®, Use 2 per Car. OEM Standard. Material: Fluroelastomer. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      # 24045366
    • Victor Reinz®Fuel Injection Idle Air Control Valve Gasket
      $2.25from $1.80
      (0)
      Hyundai Elantra 2003, Fuel Injection Idle Air Control Valve Gasket by Victor Reinz®, Use 1 per Car. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...
      # 24151440
    • Victor Reinz®Fuel Injection Throttle Body Mounting Gasket
      $2.85from $2.28
      (0)
      Hyundai Elantra 2003, Fuel Injection Throttle Body Mounting Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Paper. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the...
      # 24151446
    • Auto 7®Fuel Injection Pressure Damper
      $36.03$28.82
      (0)
      Hyundai Elantra 2003, Fuel Injection Pressure Damper by Auto 7®. Pulsation Damper At Fuel Rail. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469248
    • Auto 7®Fuel Injection Throttle Body Mounting Gasket
      $5.00$4.00
      (0)
      Hyundai Elantra 2003, Fuel Injection Throttle Body Mounting Gasket by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469370
    • Fel-Pro®Fuel Injection Throttle Body Mounting Gasket
      $2.35from $1.88
      (0)
      Hyundai Elantra 2003, Fuel Injection Throttle Body Mounting Gasket 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 19077479
    • Auto 7®Accelerator Cable
      $24.33from $19.46
      (0)
      Hyundai Elantra 2003, Accelerator Cable by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21478579
    • GB Remanufacturing®Fuel Injector Seal Kit
      $3.75$3.00
      (0)
      Hyundai Elantra 2003, Fuel Injector Seal Kit by GB Remanufacturing®. GB Remanufacturing is your one-stop shop for injector seal kits containing quality components that will help you do a repair job quickly and effectively. Its...
      Reliable and long-lasting sealing solutionMeets or exceeds OE quality
      # 22317426
    • Bosch®Throttle Position Sensor
      $88.30$70.64
      (0)
      Hyundai Elantra 2003, Throttle Position Sensor by Bosch®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 8216483
    • Original Equipment®Throttle Position Sensor
      $68.48$54.78
      (0)
      Hyundai Elantra 2003, Throttle Position Sensor by Original Equipment®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair,...
      # 8448965
    • MTC®Throttle Position Sensor
      $62.01$49.61
      (0)
      Hyundai Elantra 2003, Throttle Position Sensor by MTC®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      # 8668952
    • Genuine®Idle Control Valve
      $220.54$176.43
      (0)
      Hyundai Elantra 2003, Idle Control Valve by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      # 8774938
    • Genuine®Water Temp. Sensor
      $47.01$37.61
      (0)
      Hyundai Elantra 2003, Water Temp. Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      # 8777771
    • Genuine®MAP Sensor
      $108.99$87.19
      (0)
      Hyundai Elantra 2003, MAP Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...
      # 8783972
    • Genuine®Fuel Pump
      $303.75$243.00
      (0)
      Hyundai Elantra 2003, Fuel Pump by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...
      # 8814188
    • Genuine®Fuel Filter
      $58.33$46.66
      (0)
      Hyundai Elantra 2003, Fuel Filter by Genuine®. Fuel Filter & Pump Housing Assembly. Servicing requires removal of the fuel pump assembly. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making...
      # 8825618
    • Genuine®Fuel Injector
      $113.00$90.40
      (0)
      Hyundai Elantra 2003, Fuel Injector by Genuine®. Includes O-Ring. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but...
      # 8826812



    Guides & Articles
    A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an...
    Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...
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    2003 Hyundai Elantra Models
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