13 Best Automotive Replacement Fuel System Equipment

List Updated October 2020

Bestselling Automotive Replacement Fuel System Equipment in 2020


ACDelco GT283 GM Original Equipment Black Fuel Tank Cap

ACDelco GT283 GM Original Equipment Black Fuel Tank Cap
BESTSELLER NO. 1 in 2020

Gates 31838 Fuel Tank Cap

Gates 31838 Fuel Tank Cap
BESTSELLER NO. 2 in 2020
  • Shell Diameter 2.78 in Neck Diameter: 1.78 inches. Cap Depth: 2.41 inches

Koehler Enterprises RA990 Multi-Use Siphon Fuel Transfer Pump Kit (for Gas Oil and Liquids)

Koehler Enterprises RA990 Multi-Use Siphon Fuel Transfer Pump Kit (for Gas Oil and Liquids)
BESTSELLER NO. 3 in 2020
  • Safely and easily transfer gasoline and other fluids through a siphon intake and discharge system
  • Eliminates need for risky mouth siphoning of dangerous chemicals
  • Included attachment for adapting to an air pump function for inflation
  • Great for home, industrial, marine and farm use

EZ-Pour Gas Can Cap - Solid Base Replacement Gas Tank Cap (Coarse Thread)

EZ-Pour Gas Can Cap - Solid Base Replacement Gas Tank Cap (Coarse Thread)
BESTSELLER NO. 4 in 2020
  • EZ-POUR Replacement Solid Base Cap Yellow Updates Your Old Cans
  • Finely Made Cap For Transportation Or Storage
  • Dependable Construction Means This Cap Won't Break
  • Yellow Cap Is Coarse Thread
  • Typicaly Fits Midwest, Scepter, EZ POUR's Chilton Adapter And EZ POUR's Jerry Can Adapter

Bosch 67681 Original Equipment Replacement Electric Fuel Pump

Bosch 67681 Original Equipment Replacement Electric Fuel Pump
BESTSELLER NO. 5 in 2020

Stant 10834 Fuel Cap

Stant 10834 Fuel Cap
BESTSELLER NO. 6 in 2020
  • Replacing an old, leaky or missing gas cap can save as much as a gallon of gas every 15 days
  • A new gas cap can pay for itself in less than three months.
  • Original equipment performance and safety standards
  • OEM quality construction and materials
  • Original Equipment replacement fuel cap

STP 78577 Bottles Super Concentrated Fuel Injector Cleaner (5.25 fl. oz.) (2 Pack)

STP 78577 Bottles Super Concentrated Fuel Injector Cleaner (5.25 fl. oz.) (2 Pack)
BESTSELLER NO. 7 in 2020
  • Unclogs dirty fuel injectors to restore performance
  • Helps restore lost power and acceleration
  • Removes harmful deposits
  • Saves gas
  • Compatible with cap-less gas systems

ACDelco GT330 GM Original Equipment Fuel Tank Cap

ACDelco GT330 GM Original Equipment Fuel Tank Cap
BESTSELLER NO. 8 in 2020
  • Provides a tight seal to keep your vehicle's fuel tank closed
  • A sealed fuel tank reduces vapor emissions which helps the environment
  • Prevents lost fuel in order to help reduce your trips to the gas station
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE

Bosch 69238 Original Equipment Replacement Electric Fuel Pump

Bosch 69238 Original Equipment Replacement Electric Fuel Pump
BESTSELLER NO. 9 in 2020

Bosch 67170 Original Equipment Replacement Electric Fuel Pump

Bosch 67170 Original Equipment Replacement Electric Fuel Pump
BESTSELLER NO. 10 in 2020

LDR Industries 516F385 5' Bag Fuel Line, 3/8"

LDR Industries 516F385 5' Bag Fuel Line, 3/8
BESTSELLER NO. 11 in 2020
  • Ideal for transfer of petroleum products fuel lines for small engines
  • Abrasion resistant
  • Use hose barbs and clamps
  • Convenient 5-Feet length
  • Made in USA GoodYear / Continental Hose

Bosch 69136 Original Equipment Replacement Electric Fuel Pump

Bosch 69136 Original Equipment Replacement Electric Fuel Pump
BESTSELLER NO. 12 in 2020

Tecumseh 640311 Carburetor

Tecumseh 640311 Carburetor
BESTSELLER NO. 13 in 2020
  • Original Tecumseh part
  • Fits models HSK850-8319D, HSK850-8319E, HSK850-8325D, HSK850-8325E, HSK850-8334D, HSK850-8334E, TEC-640311, TH139SA-8334F, TH139SA-8334G, TH139SA-8342F, TH139SA-8342G, TH139SA-8343F, TH139SA-8343G
  • Replaces part number TC-640311, TC-640094, 632712, TC-632712, 640094
  • Please verify model number prior to ordering to ensure this is the correct part for your engine

Getting More Miles and Power: Using Fuel System Cleaners

Gunk and build up robs engines of performance, power, and mileage. Fuel System cleaners are inexpensive and this article overviews why and how to use them for your new or older vehicle.

Over months and years of driving and after gallon after gallon of gasoline running through a vehicle's system, build up, residue, and grime can clog up a car's system. Most of this buildup occurs in a car's fuel delivery system inside the tank, the lines that run the fuel to the engine, and in the engine itself. For older cars that may have a carburetor; this build up can get directly into the engine itself causing major problems. For cars with fuel injectors, the build up can severely reduce the flow of fuel into the engine, making the engine work harder with the little fuel it is getting.

As the build up and 'gunk' as it's often called continues to clog up the system, you may find that you have the fuel up more often at the gas station, on long trips you may notice you are stopping more for fuel, and might even recognize signs that your vehicle is working harder and harder to start up, keep running, and accelerate.

Many people at this point take their vehicles to a mechanic and may spend hundreds or thousands of dollars replacing fuel lines, injectors, carburetors, even entire engines due to this 'wear and tear'.

With most things however, preventive maintenance is key and cars are no different. By simply cleaning out your car's fuel system you can get back lost power, increase gas mileage, and basically breathe fresh life into your vehicle.

Fuel injector cleaners are often available at many auto supply stores and are made by a variety of companies. The most basic ones simply travel through the fuel system and clean the injectors while more advanced ones may contain different chemicals to clean different parts of the system. Most are designed to safely dissolve build up in the system by blending with the gasoline as the car runs. A lot of cleaners that are sometimes 2-4x the price of the basic ones do the same thing as lower priced ones; the main issue in selecting a cleaner is making sure you purchase the right one. If you have a fuel injected engine you'll need to buy a fuel injector cleaner; if you have a carburetor, you'll need to buy a carburetor cleaner. Your car's manual can help you see which your vehicle has.

Using these cleaners are easy and well worth the few dollars you'll spend on them. Wait until your gas tank is low; 1/4 full or less. Once it is, you'll pour the cleaner into your gas tank until the bottle is empty. For best results you'll go and fuel up and fill your tank with a full tank of gas right after putting the cleaner in. The cleaner will mix with the fuel and go through your system removing gunk and build up along the way.

Recommendations for regular use range from once a month to once a year; but once every 3-4 months may be sufficient for your engine. Depending on the level of build up in your fuel lines and fuel system, it may take a few cycles of this to notice a difference, but never use more then one bottle of cleaner at a time; one is sufficient and again it is not something you need to use at every fill up.

Fuel injection and carburetor cleaners are a great, inexpensive way to keep your vehicle running healthy and get a few extra miles and power out of your tanks of gas.

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