2004 Buick Regal Fuel System Parts
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ACDelco®GM Genuine Parts™ Fuel Tank NutBuick Regal 2004, 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$1.86 - ACDelco®GM Original Equipment™ Fuel Injector InsulatorBuick Regal K Engine VIN Character 2004, GM Original Equipment™ Fuel Injector Insulator 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.99
- ACDelco®Genuine GM Parts™ Fuel Injection Fuel Pressure Service KitBuick Regal 2004, Genuine GM Parts™ Fuel Injection Fuel Pressure Service Kit by ACDelco®. With Valve, Cap, Seals. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.99
- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Body Heater Pipe O-RingBuick Regal 1 Engine VIN Character 2004, Genuine GM Parts™ Fuel Injection Throttle Body Heater Pipe 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.15
- ACDelco®Genuine GM Parts™ Fuel Injector and Insulator Retainer KitBuick Regal LS 2004, Genuine GM Parts™ Fuel Injector and Insulator Retainer Kit by ACDelco®. With Clip. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.49
- ACDelco®Genuine GM Parts™ Fuel Line ClipBuick Regal 2004, 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$5.54 - $6.08
- ACDelco®Genuine GM Parts™ Fuel Pressure Relief Valve CapBuick Regal 2004, Genuine GM Parts™ Fuel Pressure Relief Valve Cap 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$5.01
- ACDelco®Professional™ Throttle Position Sensor ConnectorBuick Regal 2004, Professional™ Throttle Position Sensor Connector 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$29.20
- Spectra Premium®Fuel Pump Wiring HarnessBuick Regal K Engine VIN Character 2004, Fuel Pump Wiring Harness 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.31
- Dorman®Conduct-Tite™ Fuel Injection Harness ConnectorBuick Regal 2004, Conduct-Tite™ Fuel Injection Harness Connector by Dorman®. This fuel injection harness connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality...Direct replacement - this fuel injection harness connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$9.07
- Dorman®Help™ Outlet Fuel Line Repair KitBuick Regal 2004, Help™ Outlet Fuel Line Repair Kit by Dorman®. Package Quantity: 1 Piece. Fitting Attachment End 1: Male O-ring - M16-1.5. Gasket Material: Rubber. Replace only the damaged connectors instead of the entire fuel line...Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performanceQuality construction - manufactured from premium materials for a long service life$13.61
- Dorman®OE Solutions™ Fuel Pump GasketBuick Regal 2004, 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$7.74
- Dorman®TECHoice™ Idle Air Control Valve ConnectorBuick Regal 2004, TECHoice™ Idle Air Control Valve Connector by Dorman®. 4 Way Female. With Leads. Dorman offers a comprehensive line of Idle Air Control Valve Connectors for a wide range of applications. All our Idle Air Control...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$15.11
- Standard®Fuel Injector Retaining BracketBuick Regal K Engine VIN Character 2004, Fuel Injector Retaining Bracket by Standard®. Retainer Clip Only. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.67
- Standard®Fuel Tank Pressure SensorBuick Regal 2004, Fuel Tank Pressure Sensor 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$39.81
- Standard®Handypack™ Fuel Injector ConnectorBuick Regal 2004, 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 reputation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.91
- Standard®TechSmart™ Fuel Level SensorBuick Regal 2004, TechSmart™ Fuel Level Sensor 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 Fuel Level Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$24.23
- Carter®Fuel Pump Wiring HarnessBuick Regal With Square Connector 2004, Fuel Pump Wiring Harness by Carter®. This wiring harness is built to OE specifications and is used to replace the wiring within the hanger assembly. It features top-grade wire, insulated with ETFE...Designed and built to OE specsTin-plated brass wire terminals$8.56
- Delphi®Fuel Pump Wiring HarnessBuick Regal 2004, Fuel Pump Wiring Harness 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.24
- Delphi®Fuel Tank Lock RingBuick Regal 2004, Fuel Tank Lock Ring by Delphi®. 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...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$14.64
- WVE®Fuel Level Sensor ConnectorBuick Regal 2004, Fuel Level Sensor Connector by WVE®. With Flat Connector. 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$14.87
- WVE®Fuel Tank Pressure SensorBuick Regal 2004, 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$47.18
- WVE®Fuel Tank Pressure Transducer Sensor ConnectorBuick Regal 2004, Fuel Tank Pressure Transducer Sensor Connector 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$21.00
- WVE®Throttle Position Sensor ConnectorBuick Regal 2004, Throttle Position Sensor Connector 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$31.01
- Genuine®Fuel Line ClipBuick Regal 2004, Fuel Line Clip by Genuine®. 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 to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$8.74
- Walker Products®Fuel Tank Pressure SensorBuick Regal 2004, 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
- Mahle®Fuel Filter WasherBuick Regal 2004, Fuel Filter Washer by Mahle®. O-Ring (7.35mm ID x 1.66mm Thick). 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$1.13
- Mahle®Fuel Injection Plenum Gasket SetBuick Regal 1 Engine VIN Character 2004, Fuel Injection Plenum Gasket Set 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.06
- Mahle®Fuel Injector O-Ring KitBuick Regal 2004, Fuel Injector O-Ring Kit 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 provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.47 - $6.03
- Mahle®Throttle Body Mounting GasketBuick Regal 2004, Throttle Body Mounting 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 provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.09
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
- Accelerator Cable Replacement
- Throttle Position Sensor Replacement
- Fuel Pressure Regulator Replacement
- Fuel Injector O-Rings Replacement
- Fuel Filler Neck Replacement
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2004 Buick Regal Fuel Delivery Reviews
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