Fuel System Additives

Fuel System Lubricants
  • STA-BIL® - Fuel Stabilizer
    STA-BIL®Fuel Stabilizer (22205)
    0
    # mpn3704512689
    Universal Fuel Stabilizer by STA-BIL®. STA-BIL Storage Fuel Stabilizer keeps fuel fresh for quick easy starts after storage. It removes water to prevent corrosion and cleanses carburetors and fuel injectors. This product also protects...
    Keeps fuel fresh for up to 24 months during storageEliminates the need to drain fuel prior to storage
    $5.43
  • STA-BIL® - Start Your Engines!™ Fuel System Revitalizer
    STA-BIL®Start Your Engines!™ Fuel System Revitalizer (21214)
    0
    # mpn4902137757
    Universal Start Your Engines!™ Fuel System Revitalizer (21214) by STA-BIL®. 2 fl oz. Start Your Engines! Fuel System Revitalizer is designed to ensure easy starting of 2 and 4 cycle motors, smooth rough idling and stalling, and helps...
    New can - Same great formulaAdditive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season
    $9.97
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22206)
    0
    # mpn126544864
    Universal Storage Fuel Stabilizer (22206) by STA-BIL®. 10 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $7.55
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22214)
    0
    # mpn126544863
    Universal Storage Fuel Stabilizer (22214) by STA-BIL®. 32 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $16.22
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22208)
    0
    # mpn126544862
    Universal Storage Fuel Stabilizer (22208) by STA-BIL®. 8 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $7.40
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22207)
    0
    # mpn126544861
    Universal Storage Fuel Stabilizer (22207) by STA-BIL®. 16 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $10.08
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22213)
    0
    # mpn126544851
    Universal Storage Fuel Stabilizer (22213) by STA-BIL®. 128 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $56.42
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22204)
    0
    # mpn126544849
    Universal Storage Fuel Stabilizer (22204) by STA-BIL®. 4 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $4.81
  • STP® - Octane Booster 12 oz
    STP®Octane Booster 12 oz (65382)
    0
    # mpn6175677
    Universal Octane Booster (65382) by STP®. 12 oz. This 2-in-1 formula effectively cleans the fuel intake system to restore lost performance, reduce knocking and pinging, and boost octane rating. The product is made with jet fuel, a high...
    Helps restore optimum performanceMaintains engine efficiency
    $7.28
  • Turtle Wax® - Marvel Mystery™ 32 oz. Multi Oil Treatment
    Turtle Wax®Marvel Mystery™ 32 oz. Multi Oil Treatment (MM13R)
    0
    # mpn4485915659
    Universal Marvel Mystery™ 32 oz. Multi Oil Treatment (MM13R) by Turtle Wax®. 32 oz. bottle. 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...
    Use to clean and lubricates entire fuel systemImproves mileage
    $11.45
  • CRC® - Phaseguard4™ Ethanol Fuel Treatment
    CRC®Phaseguard4™ Ethanol Fuel Treatment
    0
    # 46063559
    Universal Phaseguard4™ Ethanol Fuel Treatment by CRC®. Protects all gas powered 2 and 4 cycle engines from the harmful effects of ethanol. Prevents phase separation, protects against corrosion, cleans the fuel system, stabilizes fuel...
    Maximum Corrosion ProtectionStabilizes Fuel in Use and in Storage
    $15.39 - $16.82
  • Royal Purple® - Max-Clean™ Fuel System Cleaner & Stabilizer
    Royal Purple®Max-Clean™ Fuel System Cleaner & Stabilizer
    0
    # 681872333
    Universal Max-Clean™ Fuel System Cleaner & Stabilizer by Royal Purple®. 20 oz. Royal Purple's Max-Clean is a state-of-the-art synthetic fuel system cleaner and fuel injector cleaner that deeply penetrates and cleans injectors,...
    Improve fuel economy an average of 3.2 percentRestore horsepower an average of 2.6 percent
    $11.99 - $71.77
  • Blue Magic® - Turbo 108 Racing Fuel Concentrate
    Blue Magic®Turbo 108 Racing Fuel Concentrate
    0
    # 842409080
    Universal Turbo 108 Racing Fuel Concentrate by Blue Magic®. Specially formulated to provide maximum engine performance, this fuel system additive from Blue Magic is a must-have for both race car enthusiasts and petrol heads. This is the...
    Designed to increase fuel's octane ratingMaximizes anti-knock effectiveness
    $9.53 - $18.18
  • Red Line® - RL-2™ Diesel Ignition Improver
    Red Line®RL-2™ Diesel Ignition Improver
    0
    # 2038536615
    Universal RL-2™ Diesel Ignition Improver by Red Line®. When the fuel tank is giant, this concentrated product treats you right. These products provide the detergency, lubrication, and faster combustion for today's diesel fuels. This...
    These products provide the detergency, lubrication, and faster combustion for today's diesel fuelsAll Red Line Diesel additives comply with federal low-sulfur content requirements
    $191.64 - $491.96
  • Champion Brands® - Concentrated Formula Fuel Stabilizer
    Champion Brands®Concentrated Formula Fuel Stabilizer
    0
    # 97686000
    Universal Fuel Stabilizer by Champion Brands®. CHAMPION BRANDS FUEL STABILIZER is a concentrated formula designed for all 2 & 4 cycle engines. Keeps gasoline and diesel fuel fresh during storage and prevents corrosion and varnish build-up.
    Made with precision and quality in mindBuilt to last
    $5.25 - $79.92
  • Champion Brands® - Octane Treatment
    Champion Brands®Octane Treatment
    0
    # 106308816
    Universal Octane Treatment by Champion Brands®. CHAMPION OCTANE TREATMENT is formulated to reduce the need for higheroctane fuels. Great fuel stabilizer, and compatible with all gasoline additives. Oxygen sensor safe as well.
    Made with precision and quality in mindBuilt to last
    $3.99 - $46.68
  • Champion Brands® - eGuard Ethanol Fuel Treatment
    Champion Brands®eGuard Ethanol Fuel Treatment
    0
    # 97685845
    Universal eGuard Ethanol Fuel Treatment by Champion Brands®. Ethanol Treatment. CHAMPION BRANDS ETHANOL FUEL TREATMENT has benefits that include the stabilization offuel and removal of water. Ethanol Treatment also offers reduced gum...
    Made with precision and quality in mindBuilt to last
    $6.99 - $99.60
  • Gumout® - All-In-One™ Complete Fuel System Cleaner
    Gumout®All-In-One™ Complete Fuel System Cleaner
    0
    # 1389146527
    Universal All-In-One™ Complete Fuel System Cleaner by Gumout®. Ethanol Treatment and Friction Modifier. Engine performance is affected by everything from carbon deposits and corrosion to heat and friction. Gumout® All-In-One®...
    Cleans: GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamberConditions: Fuel to fight ethanol and water corrosion, upper cylinder to reduce friction and wear
    $11.35 - $103.26
  • Gumout® - High Mileage™ Fuel Injector Cleaner
    Gumout®High Mileage™ Fuel Injector Cleaner
    0
    # 1389146512
    Universal High Mileage™ Fuel Injector Cleaner by Gumout®. Volume: 6 oz. The more an engine is driven, the more carbon deposits can build up on fuel injectors, intake valves and ports. Gumout® High Mileage Fuel Injector Cleaner is...
    Cleans: Port/indirect fuel injectors, intake valves and portsPrevents: Future carbon buildup on port/indirect fuel injectors, intake valves and ports, combustion chamber
    $5.08 - $31.24
  • Gumout® - Octane Booster
    Gumout®Octane Booster
    0
    # 1389146536
    Universal Octane Booster by Gumout®. Volume: 10 oz. All engines are calibrated to run on fuel with a specific octane rating. If the octane is too low, fuel can ignite early, causing knocks and pings. In vehicles with knock sensors,...
    Boosts: Octane ratingBest for: Stopping knocks and pings, reduced emissions
    $41.83 - $93.80
  • Gumout® - Professional Complete Fuel System Cleaner
    Gumout®Professional Complete Fuel System Cleaner
    0
    # 1389146532
    Universal Professional Complete Fuel System Cleaner by Gumout®. Volume: 12 oz. Carbon, lacquer and sludge deposits continually form on fuel system components – ultimately hindering the engines performance by restricting the efficient...
    Thoroughly designed for your repair and restoration needsMade with efficiency and ease of use in mind
    $4.72 - $6.30
  • Gumout® - Regane™ Fuel System Cleaner
    Gumout®Regane™ Fuel System Cleaner
    0
    # 1389146531
    Universal Regane™ Fuel System Cleaner by Gumout®. Volume: 6 oz. Even high-quality fuel can leave behind carbon deposits and corrosion from ethanol and water. Gumout® Regane® Complete Fuel System Cleaner conditions fuel against...
    Cleans: GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamberPrevents: Future carbon buildup
    $8.54 - $44.28
  • Industrial Injection® - Deuce Juice
    Industrial Injection®Deuce Juice
    0
    # 1390724732
    Deuce Juice by Industrial Injection®. Bottles of Deuce Juice. Deuce Juice diesel fuel additive is a performance blend that cleans and lubricates the complete fuel system from your diesel pickup/machine. With the new and improved blend...
    Designed by professional craftsmen using advanced technologyManufactured from superior-grade materials for utmost dependability
    $13.36 - $102.00
  • K100® - K100-G Fuel System Cleaner and Stabilizer
    K100®K100-G Fuel System Cleaner and Stabilizer
    0
    # 1375836715
    Universal K100-G Fuel System Cleaner and Stabilizer by K100®. 1 Bottle. K100-G eliminates water in the fuel to prevent winter freeze-ups and phase separation in E-10, and improves fuel performance by altering the burn chemistry for more...
    Prevents Phase Separation in Ethanol Blended GasolineEliminates water and all water related problems
    $8.21 - $24.78
  • K100® - K100-MD Fuel System Cleaner and Stabilizer
    K100®K100-MD Fuel System Cleaner and Stabilizer
    0
    # 1375836721
    Universal K100-MD Fuel System Cleaner and Stabilizer by K100®. 1 Bottle. K100-MD contains enhanced stabilizers to keep fuel fresh, essential for equipment that will sit for extended time between uses. K100's unique organic chemistry...
    Prevents Phase Separation in Ethanol Blended GasolineEliminates water and all water related problems
    $8.95 - $29.87
  • K100® - K100-MG Fuel System Cleaner and Stabilizer
    K100®K100-MG Fuel System Cleaner and Stabilizer
    0
    # 1375836710
    Universal K100-MG Fuel System Cleaner and Stabilizer by K100®. K100-MG contains enhanced stabilizers to keep fuel fresh, essential for equipment that will sit for extended time between uses. K100's unique organic chemistry will even...
    Prevents Phase Separation in Ethanol Blended GasolineEliminates water and all water related problems
    $8.95 - $65.40
  • Liquid Performance® - Diesel Doctor™ Complete Fuel System Treatment
    Liquid Performance®Diesel Doctor™ Complete Fuel System Treatment
    0
    # 1434265720
    Universal Diesel Doctor™ Complete Fuel System Treatment by Liquid Performance®. 1 Piece. Liquid Performance Diesel Doctor Complete Fuel System Treatment is all you need to solve diesel fuel related problems and keep your engine...
    Painstakingly designed to match your security needsMade with maximum safety and reliability in mind
    $8.95 - $134.18
  • Merchant Automotive® - Stanadyne Performance Formula
    Merchant Automotive®Stanadyne Performance Formula
    0
    # 206753099
    Universal Stanadyne Performance Formula by Merchant Automotive®. Add Stanadyne Additives to tank before filling with diesel fuel to ensure thorough mixing. Tighten bottle cap securely after use and store upright. Store above 32°F...
    Each Pint Treats up to 60 Gallons of Diesel FuelPrevents Fuel Gelling
    $13.77
  • OTC® - Pro Inject-R Kleen Fluid
    OTC®Pro Inject-R Kleen Fluid
    0
    # 714767815
    Universal Pro Inject-R Kleen Fluid by OTC®. Clean fuel injectors means a cleaner running, more efficient engine-and lower emissions. This fluid restores an injector's original spray pattern. Helps prevent recurring problems and reduces...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $21.28 - $204.22
  • REV-X® - Distance + Winter Diesel Fuel Additive
    REV-X®Distance + Winter Diesel Fuel Additive
    0
    # 629267200
    Universal Distance + Winter Diesel Fuel Additive by REV-X®. The Only Complete Winter Fuel Additive. Treats Up To 200 US Gallons. One Ounce Treats Up To 25 US Gallons According To Temperature. If you are looking for a winter diesel fuel...
    Unmatched Winter Performance to -45°FMinimum 6 Point Cetane Increase for increases Pulling Power and Torque, Economy and Reduces Exhaust Gas Temperatures
    $18.95 - $189.95




The average driver doesn’t think too much about the fuel they put in their vehicle, beyond price per gallon and maybe the gasoline octane rating. But car and truck enthusiasts know that what comes out of the pump is seldom the formulation that’s exactly right for their engine or the way they use their vehicle. That’s why we offer a complete line of fuel additives, so you can get the performance you want along with the fuel system and engine protection you need.

Today’s gasoline is fine for ordinary modern vehicles driven on a daily basis, but for classic and performance cars it can be inadequate and even harmful. Most current gasoline blends contain up to 10% ethanol because it burns cleaner and helps reduce tailpipe emissions. But ethanol absorbs moisture, which can separate from the gasoline and cause corrosion in the fuel system, particularly in vehicles that are idle for parts of the year, like collector cars.

Carburetors are particularly susceptible to corrosion because the metals used in their construction were not designed to be used with modern gasoline/ethanol formulations. We offer additives that prevent fuel system corrosion and the buildup of gum and varnish, and keep fuel from breaking down so your vehicle starts easily when it comes out of storage. Many older classics and performance cars have high compression engines that require higher octane than is available at the pump. Our octane boosters will prevent engine damaging detonation and pre-ignition that can be caused by using low octane gasoline.

But even late model vehicles can benefit from a quality fuel additive. Some gasolines can leave harmful deposits on fuel injectors, intake valves, and the combustion chamber. Over time, these deposits can accumulate, reducing engine performance and increasing emissions. We offer fuel system cleaner that will remove these deposits, restoring performance and fuel economy and protecting your entire fuel system. All gasoline contains detergents, but you can’t rely on consistent formulations. Using a fuel system cleaner every 3000 miles will ensure peak engine performance and maximum fuel system protection.

Diesel engines have their own special fuel requirements. Diesel fuel lubricates critical fuel system components like injection pumps, but modern formulations may not have the lubricity required, especially for older engines. Diesel fuel systems are susceptible to problems caused by water in the fuel including poor performance, corrosion damage and clogging caused by sludge created by microbes, and diesel fuel can gel when the paraffin in the fuel solidifies at low temperatures. We offer diesel fuel additives to combat all of these problems as well as cetane boosters that can help diesel engines burn fuel more efficiently for increased power.

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Fuel System Additives Reviews

22 reviews
5 of 5
The stabilizer you can trust 100%
STA-BIL® 22264 - 360 Protection 10 FL OZ
I will definitely continue using this product because it makes my bike running better. This stuff is much better than anything else I’ve ever used. So happy to have found it! Now, I use it with every fill up and feel a huge difference in engine performance. No more issues during cold weather starting or after winter storage. Great increase in fuel economy (exceeded all my expectations). I also noticed a slight increase in horsepower. Five stars. Well, no, seven stars.
Posted by James (Grain Valley, MO) / September 17, 2020
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