2003 Hyundai Elantra Fuel System Parts

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    • Spectra Premium® Fuel Pump Module Assembly
      (0 reviews)
      # 57181000
      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
      $131.25 - $191.63
    • Airtex® Fuel Pump Module Assembly
      (0 reviews)
      # 22536017
      Hyundai Elantra 2003, Fuel Pump Module Assembly by Airtex®. Strainer Inlet. Quick Connection 5/16" Outlet. Includes Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, Fuel Strainer. This assembly is...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      $162.84 - $172.09
    • Auto 7® Fuel Pump Module Assembly
      (0 reviews)
      # 21478881
      Hyundai Elantra 2003, Fuel Pump Module Assembly 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
      $217.06 - $244.20
    • Spectra Premium® Electrical Fuel Pump
      (0 reviews)
      # 22842771
      Hyundai Elantra 2003, Electrical Fuel Pump 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
      $39.30
    • Beck Arnley® Electric Fuel Pump
      (0 reviews)
      # 36240013
      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
      $92.26
    • Pilot® Electric Fuel Pump
      (0 reviews)
      # 17990998
      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
      $41.26
    • Airtex® Electric Fuel Pump
      (0 reviews)
      # 22536011
      Hyundai Elantra 2003, Electric Fuel Pump by Airtex®. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes and...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $49.37
    • Genuine® Fuel Pump
      (0 reviews)
      # 44729550
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $230.26
    • Autobest® Fuel Pump
      (0 reviews)
      # 20547197
      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
      $30.61
    • Carter® Fuel Pump and Strainer Set
      (0 reviews)
      # 22653003
      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...
      $65.52
    • Denso® Electric Fuel Pump
      (0 reviews)
      # 21091156
      Hyundai Elantra without California Emission / with California Emission 2003, Electric 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....
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $79.93
    • Denso® Fuel Pump and Strainer Set
      (0 reviews)
      # 56997414
      Hyundai Elantra without California Emission 2003, Fuel Pump and Strainer Set 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...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $87.68
    • Precise® Electric Fuel Pump
      (0 reviews)
      # 23339460
      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
      $29.27
    • MTS™ Fuel Pump Electric
      (0 reviews)
      # 13973081
      Hyundai Elantra 2003, Fuel Pump Electric by MTS™. Electric Fuel Pump Kit; Incl. Pump; Strainer; And Connectors; Replaces AIRTEX PN[E2068].
      $44.78
    • Spectra Premium® Fuel Tank
      (0 reviews)
      # 57181003
      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
      $250.99
    • Dorman® Fuel Tank
      (0 reviews)
      # 16523430
      Hyundai Elantra With Federal Emissions 2003, Fuel Tank by Dorman®, 1 Pieces. This is an aftermarket part that replaces factory OE # 31150-2D500, KBC03-55000. Packaging Type: Box. Includes: With Fuel Tank, Baffled Sump, Lock Ring/O...
      Direct OEM replacement for proper fitRust-resistant construction
      $248.22
    • Genuine® Fuel Filter
      (0 reviews)
      # 8825618
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $46.66
    • Auto 7® Fuel Filter
      (0 reviews)
      # 21469115
      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
      $26.58
    • Standard® Intermotor™ Fuel Injector
      (0 reviews)
      # 45085736
      Hyundai Elantra 2003, Intermotor™ Fuel Injector 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 manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $43.44
    • GB Remanufacturing® Remanufactured Multi Port Fuel Injector
      (0 reviews)
      # 22324053
      Hyundai Elantra 1975 3.23 3.68 L4 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...
      Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector
      $31.06
    • Beck Arnley® Fuel Injector
      (0 reviews)
      # 36240019
      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
      $52.81 - $66.54
    • Genuine® Fuel Injector
      (0 reviews)
      # 8826812
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $147.77
    • Auto 7® Fuel Injector
      (0 reviews)
      # 21469472
      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
      $51.68
    • Denso® Fuel Injector
      (0 reviews)
      # 21069818
      Hyundai Elantra Automatic Transmission Super-Ultra-Low-Emission Vehicle 2003, Fuel Injector by Denso®. O.E. Replacement Fuel Injector. When a vehicle uses Denso First Time Fit fuel injectors, the engine runs smoother, improves gas...
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      $63.72
    • Standard® Intermotor™ Fuel Injection Pressure Regulator
      (0 reviews)
      # 45085754
      Hyundai Elantra 2003, Intermotor™ Fuel Injection Pressure Regulator by Standard®. 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
      $40.99
    • Beck Arnley® Fuel Injection Pressure Regulator
      (0 reviews)
      # 36224984
      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
      $36.88
    • Genuine® Fuel Pressure Regulator
      (0 reviews)
      # 8829449
      Hyundai Elantra 2003, Fuel Pressure Regulator by Genuine®. Note: Located on the IN-TANK Fuel Pump. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $36.92
    • Auto 7® Fuel Injection Pressure Regulator
      (0 reviews)
      # 21469314
      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
      $35.63
    • Standard® Intermotor™ Fuel Injection Pressure Damper
      (0 reviews)
      # 45085737
      Hyundai Elantra 2003, Intermotor™ Fuel Injection Pressure Damper by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $30.96
    • Auto 7® Fuel Injection Pressure Damper
      (0 reviews)
      # 21469248
      Hyundai Elantra 2003, Fuel Injection Pressure Damper by Auto 7®. At Fuel Rail. 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
      $26.23
    • Standard® Intermotor™ Fuel Injection Idle Air Control Valve
      (0 reviews)
      # 63140982
      Hyundai Elantra 2003, Intermotor™ Fuel Injection Idle Air Control Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $85.05 - $101.81
    • Beck Arnley® Fuel Injection Idle Speed Stabilizer
      (0 reviews)
      # 36226248
      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
      $105.09
    • Genuine® Idle Control Valve
      (0 reviews)
      # 8774938
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $181.71
    • Spectra Premium® Fuel Pump Strainer
      (0 reviews)
      # 22800166
      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
      $3.21
    • Pilot® Fuel Pump Strainer
      (0 reviews)
      # 17990999
      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
      $9.99
    • Airtex® Fuel Pump Strainer
      (0 reviews)
      # 22649870
      Hyundai Elantra 2003, Fuel Pump Strainer by Airtex®. Push Fit Inlet. 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
      $7.00
    • Denso® Fuel Pump Strainer
      (0 reviews)
      # 36543334
      Hyundai Elantra without California Emission 2003, Fuel Pump Strainer 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...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $10.77
    • Beck Arnley® Fuel Pump Filter
      (0 reviews)
      # 35812025
      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
      $23.60
    • Genuine® Fuel Pump Check Valve
      (0 reviews)
      # 8830876
      Hyundai Elantra 2003, Fuel Pump Check 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $36.83
    • Gates® Replacement Fuel Tank Non-Locking Cap
      (0 reviews)
      # 48504141
      Hyundai Elantra 2003, Replacement Fuel Tank Non-Locking Cap by Gates®. Rugged, heavy-duty construction. Meet or exceed OEM specifications. Caps fit both shallow and deep cam filler necks - vented, non-vented and vented anti-surge....
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.78
    • Stant® OE Equivalent Fuel Cap
      (0 reviews)
      # 21943810
      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
      $6.44
    • Stant® Regular Locking Fuel Cap
      (0 reviews)
      # 21864857
      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
      $13.24
    • Spectra Premium® Fuel Tank Strap Kit
      (0 reviews)
      # 22802133
      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
      $30.12
    • Auto 7® Fuel Tank Breather FIlter
      (0 reviews)
      # 21478889
      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
      $9.02 - $10.39
    • Stant® Fuel Cap Tester Adapter
      (0 reviews)
      # 21860883
      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
      $12.99
    • Auto 7® Accelerator Cable
      (0 reviews)
      # 21478579
      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
      $26.18
    • Auto 7® Fuel Injection Idle Air Control Valve Gasket
      (0 reviews)
      # 21469148
      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
      $1.10
    • Auto 7® Fuel Injection Throttle Body Mounting Gasket
      (0 reviews)
      # 56426266
      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
      $4.00 - $4.86
    • Fel-Pro® Fuel Injection Throttle Body Mounting Gasket
      (0 reviews)
      # 19077479
      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
      $1.77 - $2.34
    • Victor Reinz® Fuel Injection Idle Air Control Valve Gasket
      (0 reviews)
      # 24151440
      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...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $1.80 - $2.80
    • Victor Reinz® Fuel Injection Throttle Body Mounting Gasket
      (0 reviews)
      # 24151446
      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...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $3.56
    • Standard® Fuel Injector Seal Kit
      (0 reviews)
      # 44943706
      Hyundai Elantra 2003, Fuel Injector Seal Kit 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 and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.32 - $8.16
    • GB Remanufacturing® Fuel Injector Seal Kit
      (0 reviews)
      # 22317426
      Hyundai Elantra 1975 3.23 3.68 L4 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...
      Reliable and long-lasting sealing solutionMeets or exceeds OE quality
      $2.84
    • Auto 7® Fuel Injector Seal
      (0 reviews)
      # 21469537
      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
      $3.34
    • Beck Arnley® Fuel Injector O-Ring Kit
      (0 reviews)
      # 36225877
      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
      $7.40
    • Genuine® Fuel Injector O-Ring
      (0 reviews)
      # 8827768
      Hyundai Elantra 2003, Fuel Injector O-Ring 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.83
    • Fel-Pro® Fuel Injector O-Ring Kit
      (0 reviews)
      # 19081512
      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
      $4.03
    • Victor Reinz® Fuel Injector O-Ring Kit
      (0 reviews)
      # 24045366
      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...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $3.08
    • Standard® Tru-Tech™ Throttle Position Sensor
      (0 reviews)
      # 23821174
      Hyundai Elantra 2003, Tru-Tech™ Throttle Position Sensor by Standard®, Use 1 per Car. Type Connection: Female, Male. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $31.56
    • Standard® Intermotor™ Throttle Position Sensor
      (0 reviews)
      # 45085753
      Hyundai Elantra 2003, Intermotor™ Throttle Position 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $36.17



    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...