2003 Nissan Altima Fuel System Parts
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- GB Remanufacturing®Remanufactured Multi Port Fuel InjectorNissan Altima 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$28.53 - $33.79
- Delphi®Fuel Pump Module AssemblyNissan Altima 2003, Fuel Pump Module Assembly by Delphi®. With Internal Strainer. Made in EU (Chech Republic). Delphi fuel assemblies are designed to deliver an immediate, uninterrupted flow of fuel to the engine’s fuel rail and...Restores fast-pressure performance and system integrity, translating to better pumping through less energyIncreased durability and enhanced stability due to internal springs preventing fuel tube chafing, and possible loss of fuel flow and pressure$201.99
- Cardone Reman®Remanufactured Fuel Injection Throttle BodyNissan Altima 2003, Remanufactured Fuel Injection Throttle Body by Cardone Reman®. Without Gaskets, Idle Air Control Motor. With Throttle Position Sensor. Import. Every Cardone Reman Throttle Body is first disassembled and meticulously...These products are guaranteed to fit and function like the original — at a fraction of the typical market price100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance$113.11 - $123.50
- Standard®Intermotor™ Fuel InjectorNissan Altima 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$55.00 - $92.74
- Standard®TechSmart™ Fuel Injection Throttle Body AssemblyNissan Altima 2003, TechSmart™ Fuel Injection Throttle Body Assembly 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...100% new, never remanufactured, which maximizes performance and extends service lifeUndergoes extensive testing to ensure quality and reliability out of the box$121.04 - $125.61
- TRQ®Fuel Injection Throttle BodyNissan Altima 2003, Fuel Injection Throttle Body by TRQ®. Restore optimal fuel-delivery performance with the TRQ fuel injection throttle body to keep your engine running efficiently and reliably. It’s designed to deliver the same...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$94.03 - $183.25$97.95 - $194.95Save up to 6%
- Carter®Fuel Pump Module AssemblyNissan Altima 2003, Fuel Pump Module Assembly by Carter®. Without RFI Filter. The Carter Fuel Systems program features unique innovation and solutions by offering premium fit, form, and function as well as exceptional vehicle coverage...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$152.62
- Spectra Premium®Fuel Pump Module AssemblyNissan Altima 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. All components are 100%...Meets or exceeds OE specificationsExact fit for easy installation$96.55
- Spectra Premium®Fuel Injection Throttle BodyNissan Altima 2003, Fuel Injection Throttle Body by Spectra Premium®. Spectra Premium’s 100% new Electronic Throttle Bodies are built from the ground up using precise manufacturing and quality control to ensure smooth driving and long...100% NewLimited Lifetime Warranty$154.63 - $170.92
- 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...
- Nissan OEFuel System ComponentsNissan Altima 2003, Fuel System Components by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative technology...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$2.24 - $607.16
- Dorman®OE Solutions™ Fuel Injection Throttle BodyNissan Altima 2003, OE Solutions™ Fuel Injection Throttle Body by Dorman®. This 100% new electronic throttle body matches the original equipment part for fit and performance. With a corrosion-resistant aluminum body, it features a new...Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and functionPlug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required$139.90 - $140.10
- Cardone New®Fuel Injection Throttle BodyNissan Altima 2003, Fuel Injection Throttle Body by Cardone New®. Every Cardone New Throttle Body is first disassembled and meticulously inspected. Every TB is tested for all critical functions, including response time and airflow at...100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performanceSpecialized component cleaning process prevents the throttle bore surface from being deformed and ensures optimum airflow$118.42 - $141.70
- SKP®Fuel Injection Throttle Body AssemblyNissan Altima 2003, Fuel Injection Throttle Body Assembly by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$88.37 - $94.32
- Bosch®Fuel Pump Module AssemblyNissan Altima 3.5L 2003, Fuel Pump Module Assembly by Bosch®. Designed utilizing the latest technology, this product by Bosch features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...100% new, not rebuiltOE design to ensure exact fit, form and function$213.99
- Hitachi®Fuel Injection Throttle BodyNissan Altima 2003, Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a...Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output$160.00 - $165.57
- AISIN®Fuel Injection Throttle BodyNissan Altima 2003, Fuel Injection Throttle Body by AISIN®. 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$236.69 - $281.70
- GMB®Fuel Pump Module AssemblyNissan Altima 2003, Fuel Pump Module Assembly 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...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$217.66
- Airtex®In-Tank Fuel Pump Module AssemblyNissan Altima 2003, In-Tank Fuel Pump Module Assembly by Airtex®. This assembly is manufactured with the precision, technical know-how and over 75 years of expertise experience to deliver unmatched quality that improves upon OE design...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$142.30
- Hitachi®Fuel InjectorNissan Altima 3.5L 2003, Fuel Injector by Hitachi®. This fuel injector will replace your malfunctioning part to restore reliable vehicle operation, gas mileage, and emissions performance. Designed to meet or exceed OE standards, it...Disperses fuel accurately to meet optimal power, economy, and emissions requirementsMeets or exceeds OE specifications$68.30
- Walker Products®Fuel InjectorNissan Altima 3.5L Manufactured after September 2003, Fuel Injector by Walker 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$115.87
- SKP®Fuel InjectorNissan Altima 2003, Fuel Injector by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$24.55 - $28.69
- Gates®Replacement Non-Locking Fuel Tank CapNissan Altima 2003, Replacement Non-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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.46
- TRQ®Fuel Pump and Sender AssemblyNissan Altima 2003, Fuel Pump and Sender Assembly by TRQ®. Replace your damaged or malfunctioning fuel pump and sender assembly to keep your engine functioning properly and your vehicle in a roadworthy condition. This TRQ replacement...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$79.49$81.95Save $2.46 (3%)
- Gates®Locking Fuel Tank CapNissan Altima 2003, Locking Fuel Tank Cap by Gates®. Locking. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.43
- Agility®Fuel Filler NeckNissan Altima 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$55.10
- GB Remanufacturing®Fuel Injector O-Ring KitNissan Altima 2003, Fuel Injector O-Ring Kit by GB Remanufacturing®. 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...Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly$2.14 - $4.05
- Dorman®OE Solutions™ Fuel Tank Filler NeckNissan Altima 2003, OE Solutions™ Fuel Tank Filler Neck by Dorman®. Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle...Direct replacement - this fuel filler neck is made to match the original equipment on specific vehiclesDurable construction - made of corrosion-resistant materials to reduce future failure potential$115.96
- Dorman®OE Solutions™ Fuel Tank Lock RingNissan Altima 2003, OE Solutions™ Fuel Tank Lock Ring by Dorman®. Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of...Direct replacement - this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applicationsDurable construction - this part is made from quality materials to ensure reliable performance and long service life$49.56
- Spectra Premium®Fuel Tank StrapNissan Altima 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$35.81
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