2003 Toyota Tundra Fuel System Parts
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GB Remanufacturing®Remanufactured Multi Port Fuel InjectorToyota Tundra 2003, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it guarantees...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$30.95 - $33.01 - TRQ®Fuel InjectorToyota Tundra 3.4L 2003, Fuel Injector by TRQ®. When it comes to replacing fuel injectors, you can trust the high-quality replacement solution from TRQ to get the job done right. Each TRQ fuel injector is designed to exact...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$48.31$51.95Save $3.64 (7%)
- Standard®Intermotor™ Fuel InjectorToyota Tundra 2003, Intermotor™ Fuel Injector by Standard®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$85.19 - $124.37
- USMW Professional Series®Electric Fuel PumpToyota Tundra 2003, Electric Fuel Pump by USMW Professional Series®. 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$40.47
- Denso®Fuel Pump and Strainer SetToyota Tundra 2003, Fuel Pump and Strainer Set by Denso®. OE Replacement. 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...Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration$114.69
- Carter®Fuel Pump and Strainer SetToyota Tundra 3.4L 2003, Fuel Pump and Strainer Set by Carter®. Electric fuel pumps by Carter are direct-fit OE replacements that are designed to deliver fuel at the exact pressure and flow rate your vehicle requires. In addition to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$74.01
- Carter®In-Tank Electric Fuel PumpToyota Tundra 2003, In-Tank Electric Fuel Pump by Carter®. Electric fuel pumps by Carter are direct-fit OE replacements that are designed to deliver fuel at the exact pressure and flow rate your vehicle requires. In addition to offering...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$33.90 - $88.27
- Denso®Electric Fuel PumpToyota Tundra 2003, Electric Fuel Pump by Denso®. OE Replacement. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$90.14
- SMP®Intermotor™ Fuel InjectorToyota Tundra 2003, Intermotor™ Fuel Injector by SMP®. Intermotor® is a complete engine management import line that includes ignition and electrical relays, switches and sensors with a concentration on high technology categories such...Advanced flow matched injectors promote smooth engine operation and balanced fuel delivery reducing overall fuel consumption and harmful emissionsStainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life$155.79 - $156.12
- Delphi®In-Tank Electric Fuel PumpToyota Tundra 2003, In-Tank 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. As a result, Delphi...Restores fast-pressure performance and system integrity, translating to better pumping through less energyImproved durability with steel plated, all metal internal components$126.38 - $262.41
- GB Remanufacturing®Fuel InjectorToyota Tundra 3.4L 2003, Fuel Injector by GB Remanufacturing®. This CPI Fuel Injector is OEM specifications and fully tested to ensure superior quality and durability. When you choose GB Remanufacturing fuel injectors, you get parts...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$169.05
- GMB®Electric Fuel PumpToyota Tundra 4.7L 2003, Electric Fuel Pump by GMB®. 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,...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$84.57 - $184.47
- Beck Arnley®Fuel InjectorToyota Tundra 2003, Fuel Injector by Beck Arnley®. Beck Arnley’s Fuel injectors are direct from OE manufactures. This ensures that you don’t have to worry about the quality or exact fit for your specific application.Completely disassembly, cleaned, worn component replaced, along with all screens and restored to like new conditionSupplied with new seals$101.49
- Spectra Premium®In-Tank Electric Fuel PumpToyota Tundra 2003, In-Tank Electric Fuel Pump by Spectra Premium®. 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...Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances$40.61
- Injector Dynamics®ID1050x Fuel Injector SetToyota Tundra 3.4L 2003, ID1050x Fuel Injector Set by Injector Dynamics®. The ID1050x is the evolution of the ID1000, and the latest addition to the X-Series. It is the most recent offering from the partnership of Injector Dynamics and...Corrosion resistant internals make it compatible with all known fuels, capable of extended service life with corrosive fuelsCompact body allows fitment in 200+ applications, including current and future engines utilizing short body injectors$819.00
- Injector Dynamics®ID1300X Fuel InjectorsToyota Tundra 2003, ID1300X Fuel Injectors by Injector Dynamics®. The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given the ability to design a high flow injector with...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,417.50
- Injector Dynamics®ID1700x Fuel Injector KitToyota Tundra 2003, ID1700x Fuel Injector Kit by Injector Dynamics®. The ID1700x is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport. The ID1700x was designed to fill the gap between the ID1300x...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,827.00
- Airtex®In-Tank Electric Fuel PumpToyota Tundra 2003, In-Tank 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$59.52
- Original (OEM)Fuel System PartsThe fuel system is one of the critical systems of any vehicle. It consists of the fuel tank, pump, filter, and injectors or carburetor that are responsible for supplying your vehicle's heart with the right amount of fuel at the right...
- Toyota OEFuel System ComponentsToyota Tundra 2003, Fuel System Components by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with quality and...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$4.00 - $1,089.30
- Dorman®OE Solutions™ Fuel TankToyota Tundra 2003, OE Solutions™ Fuel Tank by Dorman®. With Lock Ring and Seal. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$409.48
- Spectra Premium®Fuel Tank StrapToyota Tundra 2003, Fuel Tank Strap by Spectra Premium®. 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 to keep your fuel tank in placeSame quality as OE for less money$51.64 - $460.98
- Delphi®Fuel Pump StrainerToyota Tundra 2003, Fuel Pump Strainer 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.85 - $12.53
- Spectra Premium®Fuel Pump StrainerToyota Tundra 2003, Fuel Pump Strainer by Spectra Premium®. 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 with gradient density to meet or exceed OE specificationsDesigned to ensure optimal filtration to prevent fuel system contamination$4.69
- Replace®Fuel Tank StrapsToyota Tundra 2003, Fuel Tank Straps by Replace®. 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,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$42.77 - $1,002.03
- Carter®Fuel Pump StrainerToyota Tundra 2003, Fuel Pump Strainer by Carter®. With Improved Filtration Performance. This fuel pump strainer provides superior protection by catching contamination found in today's fuels. The gradient density design incorporates...Provides superior protection from contaminationGradient density material has 2 to 3 times the capacity of standard OE style strainers$3.25
- Denso®Fuel Pump StrainerToyota Tundra 2003, Fuel Pump Strainer by Denso®. 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,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.50
- GMB®Fuel Pump StrainerToyota Tundra 2003, Fuel Pump Strainer by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving conditions...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$3.80
- Agility®Fuel Filler NeckToyota Tundra Fleetside 2003, Fuel Filler Neck by Agility®. 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$25.81
- Gates®Locking Fuel Tank CapToyota Tundra 2003, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.14
Shop By Service Type
- Fuel Pump Replacement
- Fuel Tank Pressure Sensor Replacement
- Fuel Filter Replacement
- Fuel Pump Relay Replacement
- Fuel Injector Replacement
- Fuel Tank Cap Replacement
- Fuel Tank Replacement
- Throttle Position Sensor Replacement
- Fuel Pressure Regulator Replacement
- Fuel Injector O-Rings Replacement
- Fuel Filler Neck Replacement
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