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The main purpose of the fuel delivery system is to achieve constant flow of the sufficient amount of fuel that gets into your engine at proper pressure. If all the components of this system run like clockwork, the engine of your Buick operates to the utmost, and as a result, you get superior performance and rational fuel consumption. Every unit of the fuel system is meaningful, and if one component is out of commission, it will significantly impact on the operation of other parts. That will definitely affect the whole system capacity. If totally ignored, the problems with your fuel delivery system may not only cause a considerable drop in performance, but also lead to inflammation and detonation.

Our great range of the Buick fuel delivery parts, from fuel tanks to fuel filters, will come in handy if you are in search of perfectly suitable replacement for dirty and worn-out units. We are glad to bring to your attention our outstanding selection of top-of-the-line fuel system components designed by internationally renowned companies. We store the excellent quality products by Bosch, Pilot, Delphi, Genuine, and other manufacturers that have won customers' confidence for over decades of experience in the automotive industry.

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    • (8 reviews)
      # sp5356
      Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is Spectra Premium. This assembly includes the electric...
      Meets or exceeds OE specificationsExact fit for easy installation
      $47.62 - $2,005.78
    • (3 reviews)
      # sp28081
      TechSmart™ Fuel Injection Throttle Body Assembly 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 highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $67.13 - $771.64
    • (5 reviews)
      # sp5312
      Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality or better performance at a reduced cost is what you'll get with this remanufactured multi-port fuel injector. This injector is an exact OEM replacement...
      Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector
      $27.75 - $63.85
    • (9 reviews)
      # sp1603
      Fuel Tank by Replace®. Fuel tanks can be made of steel or plastic. Both kinds can fail due to fuel leaks or impact damage, such as would occur if the vehicle runs over debris in the road, or collides with an obstacle while driving...
      $26.17 - $1,006.25
    • (2 reviews)
      # sp5174
      Fuel Pump Module Assembly by Airtex®. This assembly is manufactured with the precision, technical know-how and over 75 years of expertise experience to deliver unmatched quality that improves upon OE design and performance. It is...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      $46.94 - $1,092.74
    • (11 reviews)
      # sp5353
      Fuel Tank by Spectra Premium®. This product is designed and manufactured under ISO 9001 / TS 16949 quality system for use with diesel containing up to 5% bio diesel (B5) and gasoline containing up to 20% ethanol (E20). Made of OE...
      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
      $27.26 - $1,307.69
    • (0 reviews)
      # sp5075
      Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer to control...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $92.50 - $430.19
    • (0 reviews)
      # sp17455
      Fuel Pump Module Assembly by TYC®. Designed and individually tested specifically to perform similar to the Original Equipment in Durability, Noise and Flow Capacity, TYC Fuel Pump Module will provide the necessary fuel pressure,...
      High quality for reasonable priceDesigned with the latest software
      $40.50 - $133.79
    • (0 reviews)
      # sp14125
      Fuel Filter by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $8.78 - $96.99
    • (2 reviews)
      # sp4034
      Fuel Tank by Dorman®. Your fuel tank is damaged or leaking? If so, this is the direct replacement that will fit perfectly. Featuring a strong steel construction, this replacement fuel tank is painted for an extra layer of corrosion...
      Direct OEM replacement for proper fitRust-resistant construction
      $74.66 - $898.95
    • (1 review)
      # sp6757
      Throttle Body Assembly by Dorman®. Manufactured specifically for horsepower and airflow increase with the idea to provide vehicles owners with the improved driving experience and unmatched comfort. Dorman's Throttle Body Assembly...
      Produced specifically to improve horsepower and increase airflowManufactured from sturdy materials
      $93.05 - $448.74
    • (0 reviews)
      # sp5904
      Fuel Pump Module Assembly by Bosch®. The fuel pump module assembly is found in the fuel tank and includes the electric fuel pump, fuel strainer, and fuel gauge sending unit. A faulty pump can result in no or low fuel pressure,...
      Direct replacementInstalls the same way as the factory unit
      $118.05 - $780.33
    • (0 reviews)
      # sp33191
      Remanufactured Carburetor by Tomco®. 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 needs and deliver great...
      Made with precision and quality in mindCrafted to provide exceptional reliability
      $108.81 - $510.00
    • (0 reviews)
      # sp5357
      Mechanical Fuel Pump by Spectra Premium®. If your vehicle is in need of a new fuel pump, this product by Spectra Premium is your best choice to restore its performance. Designed and manufactured to be identical to original...
      Performs according to OE specificationsOE quality at an affordable price
      $9.77 - $195.04
    • (0 reviews)
      # sp4457
      Fuel Filter Cartridge by FRAM®. It is very important to have clean fuel inside the engine as small dirt particles and contaminants can plug up carburetors and fuel injectors. A FRAM fuel filter cartridge won't let all those foreign...
      Application specific media designed to meet the needs of each engineHigh filtration efficiency
      $2.80 - $34.74




    Guides & Articles

    • Replacement Fuel System Parts
      What is a Fuel System 'Throttle Body'?
      A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine - accounting for factors such as throttle (gas pedal) position, idle speed, cold start warmup, and more. To perform these critical tasks, the throttle body is bolted in place between your engine's intake manifold and air filter housing. A hinged metal plate inside the throttle body (known as a butterfly valve) opens to let more air in as the gas pedal is depressed. Because fuel injection systems are inherently computer controlled, information from various sensors mounted on the throttle body allows the vehicle's engine management system to determine the optimum fuel flow rate as based on multiple conditions.
      October 05, 2016
    • Replacement Fuel System Parts
      Does My Vehicle Have a Mechanical or Electric Fuel Pump?
      From the earliest days of the automobile, fuel pumps have existed to draw fuel out of the fuel tank and move it into your engine's combustion area. (A note for the purists: some very early cars, like the Ford Model T, used "gravity feed", which required the fuel tank to be mounted higher than the engine. These cars could only climb steep hills by ascending them in reverse!)
      July 12, 2016
    • Replacement Fuel System Parts
      How To Replace An In-Tank Fuel Sending Unit
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an attachment on a hinged arm that pivots as the level in the tank rises or drops. Others design the float piece as a cylinder that rides up and down around a metal shaft.
      November 06, 2014
    • Replacement Fuel System Parts
      How To Replace Fuel Injectors
      Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned fuel to damage expensive exhaust parts such as oxygen sensors and catalytic converters.
      August 03, 2014

    Popular Products

    Buick Fuel System Parts Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Excellent
    Excellent product. All I needed to do was adjust the idle just like the instructions said. It has the automatic kick down bracket built right in to the assembly. It came with mounting studs and several other linkage parts including a new gasket and breather gasket.
    MPosted by Maria Susana (Springfield, OH) / April 24, 2015
    1967 Buick Skylark
    Was this review helpful for you? Yes
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