Engine Parts & Service - Fuel Treatments

38 products


  • Star brite Star-Tron Quick Fix Fuel System  Injector Cleaner - 4 oz [18604P]

    Star brite Star-Tron Quick Fix Fuel System Injector Cleaner - 4 oz [18604P]

    15 in stock

    Star-Tron Quick Fix Fuel System & Injector Cleaner - 4 ozRestores performance to rough-running engines and resolves start-up issues without costly repairs. Designed for gasoline engines in vehicles and equipment suffering from carbon buildup. The enzyme and P.E.A. detergent formula dissolves deposits from injectors and valves while removing moisture from the fuel system.Features: ADVANCED ENGINE RESCUE: Star Tron Quick Fix Engine Rescue combines a proprietary enzyme blend with P.E.A. engine detergent technology, making it the most advanced additive for restoring your vehicle and equipment engines START-UP & ROUGH-RUNNING ISSUES: Add Quick Fix to your vehicle's gas tank to help fix start-up or rough-running engine issues, providing a quick and effective solution CLEANS INJECTORS & VALVES: Utilizing the power of POLYETHERAMINE (P.E.A.), the most potent deposit-control detergent available, it dissolves and removes carbon deposits, gum, varnish, and other impurities that degrade engine performance REMOVES WATER & MOISTURE: The Star Tron enzyme formula in Quick Fix helps remove water and moisture build-up from the fuel system without the use of alcohol, ensuring optimal engine operation CONCENTRATED FORMULA - Concentrated formula that provides maximum cleaning power. ELIMINATES RUST AND SLUDGE - Perfect as a gas tank cleaner for rust and sludge. CONCENTRATED FORMULA - Concentrated formula that provides maximum cleaning power. ELIMINATES RUST AND SLUDGE - Perfect as a gas tank cleaner for rust and sludge. Directions: Using Star Tron Quick Fix is simple. Just add 1 fluid ounce for every 5 gallons of fuel being treated directly into the gas tank. For best results, it is recommended to use Quick Fix every 4 to 5 tanks or as often as needed.For maintaining peak performance levels, it is also recommended to use the original Star Tron Enzyme Fuel Treatment at every fill-up. This will help keep your engines operating at their best, ensuring optimal fuel efficiency and performance.Trust Star Tron Quick Fix Engine Rescue to restore and improve the performance of all gas engines. Whether it's your car, boat, truck, or RV, Quick Fix delivers the results you need to get back on the road or water with confidence.

    15 in stock

    $11.50

  • Star brite Star-Tron Stabilizer + Fuel Storage  Corrosion Protection - 8 oz [14808]

    Star brite Star-Tron Stabilizer + Fuel Storage Corrosion Protection - 8 oz [14808]

    24 in stock

    Star-Tron Stabilizer + Fuel Storage & Corrosion Protection - 8 ozKeeps fuel fresh and protects internal metal surfaces from rust during storage. Designed for motorcycles, boats, lawn equipment, and classic cars. The formula combines enzyme stabilization with corrosion inhibitors to ensure reliable start-ups after extended idle periods.Features: ENHANCED FUEL STABILITY - Star Tron Stabilizer+ uses enzymes to stabilize fuel, keeping it fresh and breaking down contaminants like gum, varnish, and moisture. CORROSION PROTECTION - Our formula includes corrosion inhibitors that provide an added layer of protection to metal surfaces, fighting against internal rust. EASY TO USE - Simply add Star Tron Stabilizer+ to fuel before storing to protect against corrosion and fuel breakdown. Pour directly into the tank; no extra steps are required. VERSATILE APPLICATION - Works in all gas engines. Ideal for motorcycles, boats, lawn equipment, classic cars, and more. Not recommended for diesel fuel. PREVENTS BUILDUP - Effectively prevents moisture buildup, gum, varnish, and carbon deposits, ensuring your engine runs smoothly. PREMIUM PROTECTION - Protects internal components with premium corrosion inhibitors, extending the life of your engine. LONG-LASTING QUALITY - Ensures fuel quality up to two years for all-weather, any-season storage. EFFICIENT TREATMENT - One ounce treats 5 gallons, making it a cost-effective solution for fuel storage. SUITABLE FOR ALL GASOLINE - Can be used with all ethanol blends and non-ethanol gasoline. TRUSTED BRAND - Choose Star Tron for reliable, high-quality fuel storage and corrosion protection. Directions:Add Star Tron Stabilizer+ to fuel prior to storing to protect against corrosion and fuel breakdown. Remove the cap and pour directly into the tank.WORKS IN ALL GAS ENGINES. Not recommended for diesel fuel.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    24 in stock

    $13.50

  • Sale -31% STA-BIL 360 Marine - 10oz [22241]

    STA-BIL 360 Marine - 10oz [22241]

    27 in stock

    360® Marine™ - 10ozCLEANS THE FUEL SYSTEM TO IMPROVE PERFORMANCESTA-BIL 360® MARINE™ use it with every fill up to help keep your engine running cleaner, leaner, smoother and stronger than ever.USAGE DIRECTIONS:1oz treats up to 10 gallons (38 liters) of fuel.  Product does not contain alcohol. Perfect for use in all boats, jet skies, and other watersport engines.5-IN-1 MAXIMIZER HELPS TAKE PERFORMANCE OVER THE TOP PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. Provides a protective coating on ALL the metal parts of the entire fuel system and combustion chamber, even when the engine is not running. INCREASE POWER: Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew. Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors. MAXIMIZE FUEL ECONOMY: Burn fuel more completely and efficiently by preserving the fuel system and engine. Features: America’s #1 Ethanol Treatment Use for storage or use at every fill-up and keep marine fuel fresh for up to 12 months Effective in Non-Ethanol marine fuels Cleans the fuel system to improve performance Increases power and fuel efficiency in marine fuel systems & engines Use in your boat, jet ski, or any water sport engines Ultimate treatment and protection formula for ethanol and condensation Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 2"H x 3"W x 9"L WT: 0.65 lbs UPC: 073905222419

    27 in stock

    $20.99$14.50

  • Sale -60% STA-BIL 360 Marine - 1 Gallon *Case of 4* [22250CASE]

    STA-BIL 360 Marine - 1 Gallon *Case of 4* [22250CASE]

    11 in stock

    360® Marine™ - 1 Gallon *Case of 4*CLEANS THE FUEL SYSTEM TO IMPROVE PERFORMANCESTA-BIL 360® MARINE™ use it with every fill up to help keep your engine running cleaner, leaner, smoother and stronger than ever.USAGE DIRECTIONS:1oz treats up to 10 gallons (38 liters) of fuel.  Product does not contain alcohol. Perfect for use in all boats, jet skies, and other watersport engines.5-IN-1 MAXIMIZER HELPS TAKE PERFORMANCE OVER THE TOP PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. Provides a protective coating on ALL the metal parts of the entire fuel system and combustion chamber, even when the engine is not running. INCREASE POWER: Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew. Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors. MAXIMIZE FUEL ECONOMY: Burn fuel more completely and efficiently by preserving the fuel system and engine. Features: America’s #1 Ethanol Treatment Use for storage or use at every fill-up and keep marine fuel fresh for up to 12 months Effective in Non-Ethanol marine fuels Cleans the fuel system to improve performance Increases power and fuel efficiency in marine fuel systems & engines Use in your boat, jet ski, or any water sport engines Ultimate treatment and protection formula for ethanol and condensation Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 5"H x 7"W x 10"L WT: 30.4 lbs

    11 in stock

    $599.96$241.50

  • Sale -59% STA-BIL 360 Marine - 1 Gallon [22250]

    STA-BIL 360 Marine - 1 Gallon [22250]

    45 in stock

    360® Marine™ - 1 GallonCLEANS THE FUEL SYSTEM TO IMPROVE PERFORMANCESTA-BIL 360® MARINE™ use it with every fill up to help keep your engine running cleaner, leaner, smoother and stronger than ever.USAGE DIRECTIONS:1oz treats up to 10 gallons (38 liters) of fuel.  Product does not contain alcohol. Perfect for use in all boats, jet skies, and other watersport engines.5-IN-1 MAXIMIZER HELPS TAKE PERFORMANCE OVER THE TOP PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. Provides a protective coating on ALL the metal parts of the entire fuel system and combustion chamber, even when the engine is not running. INCREASE POWER: Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew. Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors. MAXIMIZE FUEL ECONOMY: Burn fuel more completely and efficiently by preserving the fuel system and engine. Features: America’s #1 Ethanol Treatment Use for storage or use at every fill-up and keep marine fuel fresh for up to 12 months Effective in Non-Ethanol marine fuels Cleans the fuel system to improve performance Increases power and fuel efficiency in marine fuel systems & engines Use in your boat, jet ski, or any water sport engines Ultimate treatment and protection formula for ethanol and condensation Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 5"H x 7"W x 10"L WT: 7.6 lbs UPC: 073905222501

    45 in stock

    $163.49$66.50

  • STA-BIL Marine Tune-Up [22313]

    STA-BIL Marine Tune-Up [22313]

    31 in stock

    Marine Tune-UpWhen watersport engines are running rough, it’s time for STA-BIL® Marine Tune-Up. The easy-to-use additive pours directly into the fuel tank to address issues caused by ethanol-blended fuels or plain old, neglected fuel systems. One treatment is enough to restore lost engine performance in any gasoline-powered watercraft like jet skis, speed boats, and PWCs. Try it next time the engine seems to be running a bit rough, unlike you remember it.Formulated ForAny gasoline-powered watercraft like jet skis, speed boats, and PWCs.Top Benefits: Easily cleans carbs and injectors Treats 20 gallons of fuel Quickly resolves rough-running engines Dissolves gum and varnish build-up Perfect for small boats and personal watercraft (PWCs) Compatible with all gasoline marine engines Great to use as a “tune-up” throughout boating season Directions for Use: Use 1oz of STA-BIL® Marine Tune-Up for every 2.5 gallons of fuel. Once users measure out the correct ratio, pour STA-BIL® Marine Tune-Up directly into the gas tank of the marine vessel After pouring in the additive, top off the gas tank with fresh fuel Finally, start the engine and let it run for 15 minutes uninterrupted Specifications:Size: 8 oz

    31 in stock

    $16.50

  • STA-BIL In-Season Protection - 10oz [22309]

    STA-BIL In-Season Protection - 10oz [22309]

    11 in stock

    In-Season Protection - 10ozSTA-BIL In-Season Protection Fuel System Treatment, America's #1 Ethanol Treatment, is engineered to combat the negative effects of ethanol-blended fuels. This industry-leading formula prevents corrosion, cleans the fuel system, and prevents the buildup of unwanted gum and varnish, ensuring your equipment will be ready to go whenever you need it. 1oz treats 5 gallons of gas. If using small engine equipment, pour directly into your gas can. If adding to a vehicle, it is best practice to add STA-BIL In-Season Protection Fuel System Treatment before adding fresh fuel at the pump. This product is designed to be added to the fuel as soon as you get it, so that you know the fuel is fresh. This formula will also keep gas fresh for up to a year. Use throughout the season to make sure your engine runs top-notch year-round!Features: America’s #1 Ethanol Treatment Prevents Corrosion Caused By Ethanol Blended Fuels Increases Engine Power and Fuel Efficiency Effective In All Gasoline, Including Ethanol and Non-Ethanol Engineered For Year-Round Usage - Use At Every Fill-Up Keeps Fuel Fresh For Up To 12 Months

    11 in stock

    $14.50

  • Sale -22%Last stock! STA-BIL In-Season Protection - Small Engine - 4oz *Case of 6* [22295CASE]

    STA-BIL In-Season Protection - Small Engine - 4oz *Case of 6* [22295CASE]

    5 in stock

    In-Season Protection - Small Engine - 4oz *Case of 6*Features: America’s #1 Ethanol Treatment Use STA-BIL In-Season Protection Fuel System Treatment at every fill-up Keeps fuel fresh for up to 12 months STA-BIL In-Season Protection Fuel System Treatment cleans the fuel system to increase power and fuel efficiency Prevents corrosion caused by moisture and today’s ethanol-blended fuels For all gasoline engines, including 2-cycle. Use in your vehicles, outdoor power equipment, motorcycles, and other small engine vehicles etc. Ultimate treatment and protection against Ethanol blended fuels, Non-Ethanol Fuels & condensation Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 2"H x 5"W x 8"L WT: 2.4 lbs

    5 in stock

    $59.92$46.50

  • STA-BIL In-Season Protection - Small Engine - 4oz [22295]

    STA-BIL In-Season Protection - Small Engine - 4oz [22295]

    47 in stock

    In-Season Protection - Small Engine - 4ozFeatures: America’s #1 Ethanol Treatment Use STA-BIL In-Season Protection Fuel System Treatment at every fill-up Keeps fuel fresh for up to 12 months STA-BIL In-Season Protection Fuel System Treatment cleans the fuel system to increase power and fuel efficiency Prevents corrosion caused by moisture and today’s ethanol-blended fuels For all gasoline engines, including 2-cycle. Use in your vehicles, outdoor power equipment, motorcycles, and other small engine vehicles etc. Ultimate treatment and protection against Ethanol blended fuels, Non-Ethanol Fuels & condensation Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 2"H x 5"W x 8"L WT: 0.3 lbs UPC: 073905222952

    47 in stock

    $11.50

  • Sale -36%Last stock! STA-BIL Diesel Formula Fuel Stabilizer  Performance Improver - 1 Gallon *Case of 4* [22255CASE]

    STA-BIL Diesel Formula Fuel Stabilizer Performance Improver - 1 Gallon *Case of 4* [22255CASE]

    3 in stock

    Diesel Formula Fuel Stabilizer & Performance Improver - 1 Gallon *Case of 4*STA-BIL Diesel Formula Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized for engine performance. Designed for use with all diesel engines, and all diesel fuels, Sta-Bil Fuel Stabilizer – Diesel formula prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove water. It is safe to use and recommended for use at every fill up, with the 32 ounce bottle treating up to 320 gallons of fuel.BOTTLE DIRECTIONS:To measure small quantities of this diesel fuel additive: remove small cap and seal (on long neck) squeeze bottle to desired level, and pour. To measure large quantities of fuel treatment: remove large cap and seal, pour (measurements on bottle side).USAGE DIRECTIONS:For in-season use: 1 oz. (30mL) treats up to 10 gallons (38L) of fuel. For storage: Use 1 oz. (30mL) to 5 gallons (19L).  DO NOT OVERTREAT. Diesel Formula STA-BIL® is recommended for use AT EVERY FILL UP for year round protection. Product does not contain alcohol.Features: Diesel fuel additive that prevents sludge and sediment formation Clean & lubricate entire fuel system Protect against corrosion with specially formulated diesel fuel STA-BILizers Reduces oxidation of diesel fuel caused by thermal breakdown Removes water Compatible with all ULSD & biodiesel blends Made in the U.S.A. Specifications: Type: Engine & Fuel Box Dimensions: 5"H x 7"W x 10"L WT: 31.4 lbs

    3 in stock

    $315.96$203.50

  • STA-BIL Fuel Stabilizer - 16oz [22207]

    STA-BIL Fuel Stabilizer - 16oz [22207]

    18 in stock

    Fuel Stabilizer - 16ozAMERICA’S #1 FUEL STABILIZER TREATMENTSTA-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 the engine from gum, varnish, rust, and corrosion and prolongs the life of any engine. Eliminate the need to drain the fuel of your 2 or 4 cycle engine by treating the fuel with STA-BIL before storing.USAGE DIRECTIONS:Use STA-BIL Fuel Stabilizer in any gasoline-powered vehicle or equipment you plan to store for 30-days or longer.  It keeps the fuel fresh for up to 24 months during storage, eliminating the need to drain your tank. Works effectively in all gasoline blends, including Ethanol-blended fuel, up to E-85. 1-ounce (30-milliliter) treats up to 2½ gallons (9.5-liters) of fuel. Use STA-BIL only with fresh fuel, and keep the gas can or tank 95% full to avoid condensation build up in the tank during storage. Run Engine for 5 minutes after adding product to treat entire fuel system. Product does not contain alcohol. Perfect for collector cars, generators, lawn mowers, snow blowers, etc.PERFECT FOR STORING: LAWNMOWERS: Fuel can deteriorate in as little as 60 days, causing gum and varnish to build up in your lawnmower engine. That means difficulty starting the engine, poor performance and reduced engine life. The simplest, easiest fix is using a fuel stabilizer to prevent fuel deterioration during storage. BOATS: Drain the lower unit of old gear oil and replace with a fresh supply. When changing the gear oil, be sure to check for moisture. If water comes out first, or if you see milky or lumpy oil, this is an indication your boat is experiencing moisture contamination and will need new seals before next season. AUTOMOBILES: Fill the tank 95% full with new fuel and add STA-BIL Storage to keep it fresh for up to 24 months. MOTORCYCLES: When putting your bike away for the season, it’s important to find winter storage that is dry and protected from environmental elements. Avoid storing it near windows to prevent the paint from fading with constant contact with light. Features: America’s #1 Fuel Stabilizer Treatment Keeps fuel fresh for long term storage – up to 24 months Eliminates the need to drain fuel prior to storage Ensures quick easy starts after storage by preventing gum and varnish build up* Effective in all gasoline, including Ethanol and Non-Ethanol For all gasoline engines, including 2-Cycle. Use in your vehicles, motorcycles, small engines, generators, boats Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 2"H x 5"W x 9"L WT: 1 lbs UPC: 073905222075

    18 in stock

    $15.50

  • Sale -30% STA-BIL Diesel Formula Fuel Stabilizer  Performance Improver - 1 Gallon [22255]

    STA-BIL Diesel Formula Fuel Stabilizer Performance Improver - 1 Gallon [22255]

    17 in stock

    Diesel Formula Fuel Stabilizer & Performance Improver - 1 GallonSTA-BIL Diesel Formula Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized for engine performance. Designed for use with all diesel engines, and all diesel fuels, Sta-Bil Fuel Stabilizer – Diesel formula prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove water. It is safe to use and recommended for use at every fill up, with the 32 ounce bottle treating up to 320 gallons of fuel.BOTTLE DIRECTIONS:To measure small quantities of this diesel fuel additive: remove small cap and seal (on long neck) squeeze bottle to desired level, and pour. To measure large quantities of fuel treatment: remove large cap and seal, pour (measurements on bottle side).USAGE DIRECTIONS:For in-season use: 1 oz. (30mL) treats up to 10 gallons (38L) of fuel. For storage: Use 1 oz. (30mL) to 5 gallons (19L).  DO NOT OVERTREAT. Diesel Formula STA-BIL® is recommended for use AT EVERY FILL UP for year round protection. Product does not contain alcohol.Features: Diesel fuel additive that prevents sludge and sediment formation Clean & lubricate entire fuel system Protect against corrosion with specially formulated diesel fuel STA-BILizers Reduces oxidation of diesel fuel caused by thermal breakdown Removes water Compatible with all ULSD & biodiesel blends Made in the U.S.A. WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm, and Toluene which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Engine & Fuel Box Dimensions: 5"H x 7"W x 10"L WT: 7.85 lbs UPC: 073905222556

    17 in stock

    $86.49$60.50

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