2004 Honda Civic Si Fuel Sensors, Relays & Switches
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- 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...
- Standard®Fuel Injector ConnectorHonda Civic Si 2004, 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$30.08
- WVE®Fuel Pump RelayHonda Civic Si with 5 Terminals, Mitsuba Relay 2004, 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
- Genuine®Fuel Pump RelayHonda Civic Si 2004, Fuel Pump Relay by Genuine®. Location: Behind Passenger Side Instrument Panel. 5-Pin. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect,...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$57.23
- WVE®Fuel Tank Pressure SensorHonda Civic Si 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$227.87
- Russell®Speed BleedersHonda Civic Si 2004, Speed Bleeders by Russell®. 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$19.77 - $22.30
- Santech®Fuel Tank Pressure SensorHonda Civic Si 1.7L 2004, Fuel Tank Pressure Sensor by Santech®. 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...Premium parts you can rely onDesigned to restore functionality$154.33
- Santech®Fuel Tank Pressure SensorHonda Civic Si 1.7L 2004, Fuel Tank Pressure Sensor by Santech®. 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...Premium parts you can rely onDesigned to restore functionality$169.26
- TruParts®Fuel Injection RelayHonda Civic Si / Civic SiR 2.0L with 5 Terminals 2004, Fuel Injection Relay by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$38.93
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