Best Rislone in 2026

SIX IN ONE: Equal to a bottle of regular injector & complete fuel system cleaner, upper cylinder lubricant, fuel stabilizer and conditioner, dry gas, gas treatment and octane booster

INCREASE POWER AND PERFORMANCE: Boosts Octane, Power, Performance and Mileage, Stabilizes Gas, Lubricates and Protects

SAVE GAS: Cleans and lubricates the complete fuel system; Engine dynamometer tests show improved fuel economy

Provides complete protection against start-up wear by leaving a protective film on all internal engine parts, even if your engine has not been running for long periods of time

When used in high mileage engines, Hy-Per Lube will help restore performance and improve fuel economy by better sealing piston rings and valve guides

Hy-Per Lube provides added protection between oil changes and will extend the life of your oil by up to 50

Reduces friction and wear

Quiets noisy lifters and valves

Removes and prevents sludge

Reduces friction and wear

Quiets noisy lifters and valves

Removes and prevents sludge

Maintains optimum efficiency and power with regular use

Smoothens rough idle and eliminates hard starts giving cleaner, quieter operation

Upper cylinder lubricant helps prevent cylinder, ring and piston wear

This unique Rislone additive uses a fully-formulated GF-5/son-rated synthetic motor oil carrier that is backwards-compatible with all vehicles

It contains a base synthetic oil to help improve mileage & performance while decreasing emissions

It is designed to work fully with all oil viscosity grades including ow-20, ow-30, 5W-20, 5W-30, 10W-30, 5W-40, 15W-40 and all others

ULSD sulfur substitute lubricity additive

Cetane booster and diesel treatment

Fuel stabilizer and conditioner

Increase power, performance, mileage and save gas: Cleans by not only the entire emissions and exhaust system, but the fuel system as well. Works with gasoline, ethanol and hybrid vehicles.

Save on expensive fuel system and emission control repairs: Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning.

Will not void manufacturer’s new vehicle warranty: Specifically designed and safe to use on vehicles which have oxygen sensors and catalytic converters. Exceeds EPA compliance performance criteria.

Stops Fluid Leaks

Renews worn rack & pinion; quiets noise

Fixes hard steering

Stops Fluid Leaks

Renews worn rack & pinion; quiets noise

Fixes hard steering

STORAGE – STA-BIL Storage Fuel Stabilizer eliminates the need to drain fuel and keeps gasoline fresh for up to 24 months. Never fear your car or small engine refusing to start due to fouled fuel. This product is effective in all gasoline and ethanol blended fuels including E-10 through E-85

ENSURES QUICK, EASY STARTS – Treating your gas with this fuel stabilizer prevents gum, varnish, rust, and corrosion in your fuel tank, all of which are costly to repair. The 16 oz. bottle of this alcohol-free fuel additive treats up to 40 gallons of fuel, and it is perfect to use prior to storing either your vehicle or outdoor power equipment for an extended period

VERSATILE – STA-BIL Storage Fuel Stabilizer is safe for use in all gasoline engines, including 2-cycle. Use this fuel treatment in your vehicle, motorcycle, lawn mower, snow blower, boat, and generator

Keeps fuel fresh for up to 24 months during storage

Eliminates the need to drain fuel prior to storage

Ensures quick, easy starts after storage

Keeps fuel fresh for up to 24 months during storage

Eliminates the need to drain fuel prior to storage

Ensures quick, easy starts after storage

Keeps fuel fresh for up to 24 months during storage

Eliminates the need to drain fuel prior to storage

Ensures quick, easy starts after storage

IMPROVES TOWING POWER: Helps breakdown and remove performance robbing deposits from the entire fuel system

IMPROVES ACCELERATION: Helps boost catane up to 7 points - improving efficency and throttle response

CLEANS AND LUBRICATES: Treats turbos, fuel injectors, pistons, and combustion chamber components

Keeps fuel fresh for up to 24 months during storage

Eliminates need to drain fuel prior to storage

Ensures quick, easy starts after storage

Keeps fuel fresh for up to 12 months during storage

Eliminates the need to drain fuel prior to storage

Ensures quick, easy starts after storage

Cleans and Lubricates Fuel System: The product contains a blend of detergents and additives that help to clean and lubricate the fuel system, including the fuel injectors, carburetor, and combustion chamber.

Improves Fuel Economy: The product can help to improve fuel economy by removing deposits and contaminants from the fuel system and improving the efficiency of fuel combustion.

Reduces Emissions: By improving fuel combustion, the product can also help to reduce exhaust emissions, including harmful pollutants such as carbon monoxide and nitrogen oxides.

Cleans and Lubricates Fuel System: The product contains a blend of detergents and additives that help to clean and lubricate the fuel system, including the fuel injectors, carburetor, and combustion chamber.

Improves Fuel Economy: The product can help to improve fuel economy by removing deposits and contaminants from the fuel system and improving the efficiency of fuel combustion.

Reduces Emissions: By improving fuel combustion, the product can also help to reduce exhaust emissions, including harmful pollutants such as carbon monoxide and nitrogen oxides.

QUALITY ASSURED

Reduces: rough idle, engine surge, hesitation, and spark plus fouling

20 oz. bottle.

Restore power and performance - Restores lost power and performance by removing gum, varnish, and other fuel system deposits.

Maximize fuel economy - Keeps engines clean, and protects from deposits that rob engine efficiency and reduce fuel economy.

Protect the fuel system and fuel gauge sensor from various types of corrosion - Multiple corrosion inhibitors protect metal components (both ferrous components like iron and steel, and non-ferrous components like copper and silver) from the damaging effects of corrosion.

Helps clean build-up of deposits through the entire fuel system

Helps clean pre-existing internal diesel injector deposits (idroid)

Helps restore cetane boost, improving combustion for reduced emissions and improved cold starting

Auto & Truck Maintenance

Country of manufacture: United States

Manufacturer: STA-BIL

MADE FOR OPTIMAL LUBRICATION: Your truck has been there for you every minute and every mile, which is why it’s important to keep it in pristine condition. At Opti-Lube, our goal is to keep your engine operating at its best. Our fuel additive helps to increase the lubricity properties of ultra-low-sulfur diesel (ULSD) so that you can play more and worry less.

IMPROVES FUEL ECONOMY: Trucks are known for eating up fuel. Fortunately, there’s a way to fix that with Opti-Lube XL Xtreme Lubricant formula. This diesel fuel additive has been shown to enhance fuel mileage, giving you more bang for your buck. With greater fuel economy, you’ll find increased power for summer driving.

CLEANS INJECTORS: When your fuel injectors build up with residue, your engine doesn’t run as efficiently. Opti-Lube XL Xtreme Lubricant formula cleans injectors and helps prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape.

New

Item Package Dimension: 11.749999988015L x 3.249999996685W x 3.249999996685H inches

Item Package Weight - 1.99959271634 Pounds

Item Package Quantity - 1

America’s #1 Ethanol Treatment

Helps prevent Ethanol fuel related damage in vehicles and small engines

Advanced formula for engines used in water environments, to better remove the moisture

America’s #1 Ethanol Treatment

Helps prevent Ethanol fuel related damage in vehicles and small engines

Advanced formula for engines used in water environments, to better remove the moisture

Prevents Ethanol fuel related damage in boats and other marine engines

Specially formulated for use in high-moisture environments

Removes water from fuel to help prevent phase separation

Keeps fuel fresh for up to 24 months during storage

Eliminates the need to drain fuel prior to storage

Ensures quick, easy starts after storage