2003 Honda Civic Fuel System Parts
Select Your Submodel
-
Standard®Fuel Injector ConnectorHonda Civic 2003, Fuel Injector Connector 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 provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$31.97 - Spectra Premium®Fuel Tank Lock RingHonda Civic 2003, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel tank. With OE design, this...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.74
- GB Remanufacturing®Fuel Injector O-Ring KitHonda Civic 2003, Fuel Injector O-Ring Kit by GB Remanufacturing®. Services One Injector. 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...Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly$2.01 - $7.49
- Walker Products®Throttle Position SensorHonda Civic 1.7L CNG / Gas 2003, Throttle Position Sensor 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$61.17
- Genuine®Fuel FilterHonda Civic CNG 2003, Fuel Filter by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$50.39 - $338.02
- WVE®Fuel Pump RelayHonda Civic DX / EX / Hybrid / LX 2003, Fuel Pump Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.16
- Delphi®Fuel Injection Pressure RegulatorHonda Civic 2003, Fuel Injection Pressure Regulator 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...OE engineering, testing and troubleshooting to ensure precisionNitrileTM diaphragms are resilient against high-ethanol fuels$29.69 - $73.61
- WVE®Idle Air Control ValveHonda Civic 2003, Idle Air Control Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$115.54 - $500.79
- Standard®Fuel Injector O-Ring KitHonda Civic DX / EX / HX / Hybrid / LX 2003, Fuel Injector O-Ring Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications$3.16
- Fel-Pro®Fuel Injector O-Ring KitHonda Civic 2003, Fuel Injector O-Ring Kit by Fel-Pro®. 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. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.47
- Standard®Intermotor™ Fuel Injection Pressure RegulatorHonda Civic 2003, Intermotor™ Fuel Injection Pressure Regulator 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...Each Intermotor® fuel pressure regulator is a direct-fit replacement with perfect fit and form for easy applicationHigh-temp Viton o-rings provide a high pressure seal under extreme heat conditions$37.38 - $68.17
- Beck Arnley®Fuel Injection Throttle Body Mounting GasketHonda Civic 1.7L Gas 2003, Fuel Injection Throttle Body Mounting Gasket 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.90
- Dorman®OE Solutions™ Throttle Body Position SensorHonda Civic DX / EX / GX / HX / LX 2003, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered...Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$33.83
- Holstein®Idle Air Control ValveHonda Civic 1.7L Gas Transmission 2003, Idle Air Control Valve by Holstein®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$94.90
- Dorman®OE Solutions™ Fuel Line Retaining ClipsHonda Civic 2003, OE Solutions™ Fuel Line Retaining Clips by Dorman®. This fuel line clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this fuel line clip matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this clip is a reliable replacement for an original part that is missing or has failed due to fatigue$2.84 - $4.40
- Genuine®Upper Fuel Injector SealHonda Civic 2003, Upper Fuel Injector Seal by Genuine®. Location: From Fuel Rail. 1 per Injector. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$9.92
- Genuine®Fuel Pump RelayHonda Civic 2003, Fuel Pump Relay by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$56.28
- Standard®Idle Air Control Valve ConnectorHonda Civic 2003, Idle Air Control Valve Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Each part has high-quality direct replacement electrical connector eliminates the need for a harness replacing only the damaged connector, for a cost effective repair solutionThe terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance in harsh environments$12.55
- WVE®Fuel Tank Pressure SensorHonda Civic DX / EX / Hybrid / LX 2003, Fuel Tank Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$227.87
- Genuine®Fuel Injection Idle Air Control ValveHonda Civic 2003, Fuel Injection Idle Air Control Valve by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$578.15 - $585.36
- Standard®Intermotor™ Fuel Injection Idle Air Control ValveHonda Civic 2003, Intermotor™ Fuel Injection Idle Air Control Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$93.60 - $389.29
- Standard®TechSmart™ Throttle Position Sensor KitHonda Civic 2003, TechSmart™ Throttle Position Sensor Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$37.05 - $37.87
- Standard®Throttle Position Sensor KitHonda Civic 1.7L CNG / Gas 2003, Throttle Position Sensor Kit 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$32.59
- Blox Racing®Throttle Body AdapterHonda Civic 2.0L K20A2 Engine 2003, Throttle Body Adapter by Blox Racing®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$48.00
- Blox Racing®Throttle Body GasketHonda Civic 2003, Throttle Body Gasket by Blox Racing®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$8.80
- Skunk2®Throttle BracketHonda Civic DX / EX / GX / HX / LX 2003, Throttle Bracket by Skunk2®. Skunk2 presents the B-Series Throttle Cable Bracket for the Ultra Series Race and Street Manifold. No longer will you need to fabricate your own Throttle Bracket for...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$16.12
- Walker®Fuel Injection Idle Air Control ValveHonda Civic 2003, Fuel Injection Idle Air Control Valve by Walker®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Makes installation quick and easyOptimal OE-style fit and quality$100.35 - $666.73
- Genuine®Fuel Filter O-RingHonda Civic CNG 2003, Fuel Filter O-Ring by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$3.83
- USMW Professional Series®Fuel Pump StrainerHonda Civic 2003, Fuel Pump Strainer 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 will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.22
- Mahle®Fuel Injection Plenum GasketHonda Civic 1.3L 2003, Fuel Injection Plenum Gasket by Mahle®. 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$11.75
Shop By Service Type
Popular Products
- $14.46 - $39.41
- $44.94 - $49.81
- $30.49 - $102.94
- $11.25 - $13.27
2003 Honda Civic Models
Popular Searches