1978 Buick Century Fuel System Parts
Select Your Submodel
-
Replace®Fuel Tank Sending UnitBuick Century 1978, Fuel Tank Sending Unit by Replace®. The fuel gauge sending unit is mounted in the fuel tank. A faulty sending unit will not enable the dash gauge to indicate the correct amount of fuel in the tank; with obvious...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$53.02 - $112.26 - Spectra Premium®Fuel Tank Sending UnitBuick Century Coupe / Sedan 1978, Fuel Tank Sending Unit by Spectra Premium®. Not Includes: Fuel Pump Not Included. Replace your damaged fuel tank sending unit with this premium product to ensure that your dash gauge indicates the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$58.73 - $58.79
- Dorman®OE Solutions™ Fuel Tank Sending Unit Without PumpBuick Century 1978, OE Solutions™ Fuel Tank Sending Unit Without Pump by Dorman®. This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is...Direct replacement - this fuel tank sending unit is designed to match the fit and function of the original unit on specified applicationsRestores functionality - reliable replacement for an original part that has failed due to internal sensor failure$64.41
- USMW Professional Series®Mechanical Fuel PumpBuick Century 1978, Mechanical Fuel Pump 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.02
- Carter®Mechanical Fuel PumpBuick Century 1978, Mechanical Fuel Pump by Carter®. Two Line. This mechanical fuel pump provides OE fit and reliability, is built in a TS16949 quality certified plant, and factory tested to assure it measures up to the most rigid...Premium OE fit, form, and functionStamped steel chamber with a larger diameter diaphragm$20.20 - $22.44
- TRQ®Fuel Tank Sending UnitBuick Century 1978, Fuel Tank Sending Unit by TRQ®. With 3 Outlets. If you’ve noticed your fuel gauge isn’t working correctly, this can be caused by a faulty fuel tank sending unit that needs to be replaced, and this is where the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$52.20$54.95Save $2.75 (5%)
- Delphi®Mechanical Fuel PumpBuick Century 1978, Mechanical Fuel Pump by Delphi®. 2 Line. Made in Korea. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump design. As a...The latest OE technology enhancements are built into every aftermarket unitMade-to-fit OE replacements, including hard-to-find hanger/sender pump assemblies$16.52 - $18.72
- Replace®Electric Fuel PumpBuick Century 1978, Electric Fuel Pump by Replace®. 12V. This is an aftermarket part that replaces factory OE #No. Low fuel pressure may be caused by a faulty pump, which would in turn cause a no-start condition or misfiring and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$34.79 - $42.68
- GMB®Mechanical Fuel PumpBuick Century 1978, Mechanical Fuel Pump 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 conditions...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$31.31
- Edelbrock®Performer RPM Street Mechanical Fuel PumpBuick Century 5.0L Chevy Small Block Gen I 1978, Performer RPM Street Mechanical Fuel Pump by Edelbrock®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website....$168.95
- ACDelco®Professional™ Fuel Pump and Sender AssemblyBuick Century 1978, Professional™ Fuel Pump and Sender Assembly by ACDelco®. You can rely on ACDelco Fuel Pumps to give you quick engine starts with long-lasting durability. Several of ACDelco’s modular reservoir assemblies are...Latest fuel-level sensor design eliminates failures due to worn fingers on sensor wiper arm, sulfur contamination, wire wound sensors and lead sensor kitsImproved electrical connections that eliminate below-cover burning due to vehicle vibration over previous designs$59.02
- Fast®EZ-EFI® Self-Tuning Engine Management System with Wideband Closed LoopBuick Century H / L Engine VIN Character 1978, EZ-EFI® Self-Tuning Engine Management System with Wideband Closed Loop by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured...No laptop or tuning experience required (Setup Wizard guides start-up & system tunes itself)4150 throttle body works with original carb-style throttle linkage$762.95
- Spectra Premium®Fuel TankBuick Century 1978, Fuel Tank 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 easy,...Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications$28.29 - $229.53
- Dorman®OE Solutions™ Fuel TankBuick Century 1978, OE Solutions™ Fuel Tank by Dorman®. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$171.05 - $209.61
- TRQ®Fuel TankBuick Century 1978, Fuel Tank by TRQ®. This superior-grade replacement fuel tank is sized and shaped just like the OEM to ensure a proper fit with no modifications for ease of installation. It will store the same amount of fuel needed...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$177.55 - $221.71$184.95 - $230.95Save 4%
- Replace®Fuel TankBuick Century 1978, Fuel Tank by Replace®. 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, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$24.10 - $324.42
- Gates®Locking Fuel Tank CapBuick Century 1978, Locking Fuel Tank Cap by Gates®. Comes with two keys. Keyed-alike caps available on special order. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.61
- ACDelco®Genuine GM Parts™ Fuel FilterBuick Century 1978, Genuine GM Parts™ Fuel Filter 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, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.17
- WVE®Carburetor Choke Pull-OffBuick Century 1978, Carburetor Choke Pull-Off 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$13.03 - $22.36
- Gates®Replacement Fuel Tank CapBuick Century 1978, Replacement 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 first-rate...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.51 - $21.19
- Spectra Premium®Fuel Tank StrapBuick Century 1978, 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$28.29 - $31.47
- ACDelco®GM Original Equipment™ Fuel Tank CapBuick Century 1978, GM Original Equipment™ Fuel Tank 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 part, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.82 - $34.10
- Dorman®OE Solutions™ Fuel Tank StrapsBuick Century 1978, OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to...Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced$23.31
- MotoRad®Fuel Tank CapBuick Century 1978, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere....Prevents leakingPrevent fuel loss through evaporation$4.75 - $15.70
- Spectra Premium®Fuel Tank Lock RingBuick Century 1978, 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,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.69
- Hygrade®Carburetor Repair KitBuick Century 1978, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your...Direct replacementSaves you money and restores your carburetor$22.19 - $49.41
- Gates®Pre-Release Non-Locking Fuel Tank CapBuick Century 1978, Pre-Release 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$10.29
- Replace®Fuel Tank StrapsBuick Century 1978, Fuel Tank Straps by Replace®. 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$24.10 - $25.74
- ACDelco®Professional™ Carburetor Repair KitBuick Century With M4MC Rochester Carburetor 1978, Professional™ Carburetor Repair 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.73
- Standard®Intermotor™ Fuel Pump Cut-Off SwitchBuick Century With Electric Fuel Pump 1978, Intermotor™ Fuel Pump Cut-Off Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.82
Shop By Service Type
Popular Products
1978 Buick Century Models
Popular Searches