2003 Chevy Impala Fuel System Parts
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Walker Products®Fuel Injection Pressure RegulatorChevy Impala 2003, Fuel Injection Pressure Regulator 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 part,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$43.48 - $52.83 - WVE®Fuel Pump RelayChevy Impala With 5 Terminals 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 functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.02
- Baldwin Filters®In-Line Fuel FilterChevy Impala 2003, In-Line Fuel Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service$17.20
- Delphi®Fuel Injection Pressure RegulatorChevy Impala Base / LS Sport 3.8L 2003, Fuel Injection Pressure Regulator by Delphi®. Actual OE Part. Made in USA. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement...OE engineering, testing and troubleshooting to ensure precisionNitrileTM diaphragms are resilient against high-ethanol fuels$72.80
- Fel-Pro®Fuel Injector O-Ring KitChevy Impala 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$2.55 - $5.37
- ACDelco®GM Original Equipment™ Fuel Injection Pressure RegulatorChevy Impala 2003, GM Original Equipment™ Fuel Injection Pressure Regulator by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$75.68 - $129.37Save: up to 16%$63.77 - $110.98
- Standard®Tru-Tech™ Fuel Injection Pressure RegulatorChevy Impala 2003, Tru-Tech™ 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$44.20
- ACDelco®Genuine GM Parts™ Fuel Tank Sending Unit O-RingChevy Impala 2003, Genuine GM Parts™ Fuel Tank Sending Unit O-Ring by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.93Save: $2.61 (15%)$14.32
- ACDelco®Genuine GM Parts™ Fuel Line ClipChevy Impala 2003, Genuine GM Parts™ Fuel Line Clip by ACDelco®. Quick Connect. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.66 - $6.78Save: 15%$5.66 - $5.78
- Dorman®OE Solutions™ Fuel Line Retaining ClipsChevy Impala 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$5.51 - $8.45
- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Body Mounting GasketChevy Impala 2003, Genuine GM Parts™ Fuel Injection Throttle Body Mounting Gasket by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.07 - $32.99Save: up to 15%$14.66 - $28.12
- ACDelco®GM Original Equipment™ Fuel Level SensorChevy Impala 2003, GM Original Equipment™ Fuel Level Sensor by ACDelco®. 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.15Save: $8.35 (15%)$45.80
- TRQ®Fuel Level SensorChevy Impala 2003, Fuel Level Sensor by TRQ®. Stop playing a guessing game of how much fuel is left in the tank by replacing your failing fuel level sensor with a high-quality fuel monitoring part from TRQ. It will help you restore lost...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.95Save: $0.78 (3%)$25.17
- Dorman®OE Solutions™ Fuel Level SensorChevy Impala 2003, OE Solutions™ Fuel Level Sensor by Dorman®. This fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this fuel level 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$26.56
- Standard®Handypack™ Fuel Injector ConnectorChevy Impala 2003, Handypack™ Fuel Injector 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$22.54
- Standard®Idle Air Control Valve ConnectorChevy Impala 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...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$16.56
- Walker Products®Fuel Tank Pressure SensorChevy Impala 2003, Fuel Tank Pressure 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 part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$31.93 - $37.56
- WVE®Fuel Tank Pressure SensorChevy Impala 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 functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$37.28
- Original Engine Management®Fuel Pump RelayChevy Impala 2003, Fuel Pump Relay by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must be manufactured to precise...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$14.67
- ACDelco®Genuine GM Parts™ Fuel Injector O-Ring KitChevy Impala 2003, Genuine GM Parts™ Fuel Injector O-Ring Kit by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.62Save: $2.80 (15%)$15.82
- ACDelco®Genuine GM Parts™ Fuel Injector and Insulator Retainer KitChevy Impala 2003, Genuine GM Parts™ Fuel Injector and Insulator Retainer Kit by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.91 - $13.06Save: 15%$5.87 - $11.10
- Mahle®In-Line Fuel FilterChevy Impala Mexico Built 2003, In-Line Fuel Filter by Mahle®. Modern fuel injection systems require an extremely clean, homogeneous and free-flowing fuel supply. However, contaminants can get into the fuel during the production and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.27
- Pentius®UltraFLOW™ Fuel FilterChevy Impala 2003, UltraFLOW™ Fuel Filter by Pentius®. With Thread One End. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power,...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$3.60
- Standard®Fuel Injection Pressure RegulatorChevy Impala 2003, 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 part, it will...Precision engineered pressure regulators for proper fuel delivery and engine performanceFuel pressure regulators are application specific for the perfect fit and form$41.81 - $57.55
- ACDelco®GM Genuine Parts™ Fuel Tank NutChevy Impala 2003, GM Genuine Parts™ Fuel Tank Nut by ACDelco®. GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$2.20Save: $0.31 (14%)$1.89
- Dorman®OE Solutions™ Fuel Pump GasketChevy Impala 2003, OE Solutions™ Fuel Pump Gasket by Dorman®. This fuel pump tank seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this fuel pump tank seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - reliable replacement for an original part that has failed due to fatigue or due for replacement during fuel pump tank service$7.10
- SKP®Fuel Tank CapChevy Impala 2003, Fuel Tank Cap 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$12.65
- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Body Heater HoseChevy Impala 3.4L 2003, Genuine GM Parts™ Fuel Injection Throttle Body Heater Hose by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.72 - $18.30Save: 15%$13.36 - $15.56
- ACDelco®Genuine GM Parts™ Fuel Line RetainerChevy Impala USA Built 2003, Genuine GM Parts™ Fuel Line Retainer by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.66Save: $1.00 (15%)$5.66
- Fel-Pro®Upper Fuel Injection Plenum Gasket SetChevy Impala 2003, Upper Fuel Injection Plenum Gasket Set 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 resources,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.98 - $45.72
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2003 Chevy Impala Fuel Delivery Reviews
2 reviews
Fuel Tank Pressure Sensor
Posted by Gregory (Oberlin, PA) / January 23, 20202000 GMC Jimmy
2003 Chevy Impala Models
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