FUEL ADDITIVES

Quickly disperses moisture and dissolves gum, varnish and other fuel residues from the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T. Regular use ensures higher compression, fewer repairs, lower operating costs and increased spark plug and injector..

Specially formulated with H.E.S.T and detergents focused on cleaning fuel injectors. Dissolves gum, varnish and other deposits, disperses moisture and thoroughly clean the fuel injectors fuel pump and fuel lines. Offers faster starts, smoother idling, increased performance and improved fuel economy...

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All engines develop performance issues over time, whether they're gas, diesel or ethanol. Carbon deposits reduce performance and fuel economy. Water and ethanol corrode key engine parts. Gumout® multi-system tune-up is the most advanced treatment for all types of engines, from cars to lawn mowers. I..

Helps to clean intake valves and fuel injectors, maximize fuel economy, prevent future deposit buildup and restore lost horsepower...

Helps to prevent deposit build up, fight rust and corrosion and remove water to help reduce gas line freeze. Use with up to 21 gal of gasoline every fill up...

Helps clean fuel injectors, prevent future deposit build up and improve fuel economy and acceleration. Treats 21 gal of fuel...

Helps clean fuel injectors and carburetors, prevent future deposit build up and restore lost horsepower. Treats up to 21 gal. Use with every fill up...

Helps stop knocks and pings, boost octane rating. Use with up to 15 gal of gasoline every fill up...

Designed for high mileage vehicles. Helps clean fuel injectors, intake valves and prevent future deposit buildup. Use every 3000 miles. Treats up to 21 gal...

Helps to maximize fuel economy, restore lost horsepower. Helps to clean the entire fuel system, including the intake valves and ports, chamber, cylinder heads, piston tops, fuel lines and fuel injector. Helps eliminates knocks, pings and hesitation, improve acceleration and gas mileage and prevent f..

Helps to clean intake valves and fuel injectors, maximize fuel economy, prevent future deposit buildup and restore lost horsepower...

Helps clean entire fuel system, reduces intake valve deposits, increases fuel economy, removes water, fight gas line freeze. One plastic bottle treats one tank, use in every tank for maintenance...

Diesel-Tone diesel fuel conditioner is a new and improved diesel fuel conditioner formula for automotive and all diesel engine fuel systems. Designed to keep injectors clean, prevent rust and corrosion, restore proper combustion and dissolve gum and varnish. This diesel fuel additive complies with t..

Keeps fuel injectors and carburetors clean, restores lost power, reduces exhaust emissions. In a plastic bottle...

Replaces lead protection, contains valve seat anti-wear additive, intended for off-road use. 1 bottle treats up to 20 gal. In a plastic bottle...

Restores engine performance. Contains additives that remove water and fight rust. Reduces emissions, knock, ping and hesitation. Cleans injectors, intake valve and combustion chamber deposits. Removes deposits which tend to cause engine octane requirements to rise. After use of product, many engines..

Additives and methanol formula safe for use in all 4-cycle engines. Prevents gas-line freeze-up, rust and corrosion year round. Removes water from fuel system, absorbs moisture in carburetor. Improves engine performance for year-round quick starts. Safe on catalytic converters and fuel injectors. 1 ..

Use year-round to remove water from fuel system. Prevents fuel-line freeze-up, rust and corrosion. Safe for use in 4-cycle and 2-cycle gasoline engines and in diesel engines...

Howes Diesel Treat is North America’s number one trusted anti-gel and fuel conditioner. Diesel Treat safely removes water and prevents gelling in even the coldest climates. Unlike some others, this superior anti-gel works effectively using no alcohol or harmful solvents. Made with advanced performan..

Non-toxic, clear urea solution for use as a reducing agent for selective catalytic reduction systems in diesel-powered vehicles. Breaks down toxic NOx emissions. Stored in a supplementary tank on the vehicle. DEF is a 32.5% aqueous urea solution. Complies to global quality standards DIN 70070 and IS..

Non-toxic, clear urea solution for use as a reducing agent for selective catalytic reduction systems in diesel-powered vehicles. Breaks down toxic NOx emissions. Stored in a supplementary tank on the vehicle. DEF is a 32.5% aqueous urea solution. Complies to global quality standards DIN 70070 and IS..

A powerful blend of oils and additives that contain no solvents. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel s..

A powerful blend of oils and additives that contain no solvents. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel s..

A powerful blend of oils and additives that contain no solvents. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel s..

Lucas real octane booster tested and proven to deliver three times more boost than most other brands. Lucas octane booster is a genuine performance enhancer. It's safe for turbos, oxygen sensors and catalytic converters. Stops knocks and raises MPG in high compression engines...

Lucas Fuel Stabilizer prevents fuel degradation during storage that causes gum and varnish deposits. It cleans, lubricates and maintains fuel pumps, carburetors, fuel injectors and compression rings. Lucas Fuel Stabilizer is safe to use in all grades of gasoline and in all two and four cycle engines..

Lucas Safeguard™ ethanol fuel conditioner with stabilizers was developed to specifically address issues associated with using ethanol based fuels. This applies to E-10, E-15, E-85, pure ethanol and any mixtures in between including gasoline. Our product is completely soluble in all ethanol fuels and..

Lucas Deep Clean is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and Deep Cleans the entire fu..

Lucas Deep Clean is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and Deep Cleans the entire fu..

Safe for catalytic converters and oxygen sensors. Added to gas it cleans and lubricates fuel injectors and carburetors, improves gasoline mileage and extends spark plug life. Reduces and prevents varnish and gum build-up. Added to oil it prevents valve sticking and clatter, fortifies properties of e..

Diesel fuel supplement plus cetane boost is a winterizer/antigel that is used in the cold winter months to prevent fuel gelling and keep fuel-filters from plugging with ice and wax. When temperatures drop, paraffin (wax) in ULSD fuel will gel stopping fuel from flowing through the engine and water i..

Professional mechanics and do-it-yourselfers everywhere rely on this product every day. Sea Foam motor treatment dissolves and cleans fuel and oil residues and deposits, stabilizes fuel, controls moisture and lubricates upper cylinders. Safe and effective when added to gasoline and diesel fuel and o..