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Fuel System Additives

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Results 1 - 24 of 26

Klotz Synthetic Octane Booster

Klotz synthetic octane booster is a top-treat fuel additive that increases the octane of the base fuel. The elevated octane level improves throttle response, mitigates early detonation, and stabilizes the flame front within the combustion chamber (especially when used in high-compression engines). The formulation also contains chemistry to improve lubricity, cleanliness, and storage stability. This additive is compatible with gasoline or ethanol blends. It is safe for oxygen sensors and catalytic converters, and it does not contain methyl tertiary-butyl ether (MTBE).

4.87 out of 5 stars ( 47 )

$74.95

Klotz Synthetic Nitro Power Additive

Klotz Synthetic Nitro power additive is a top-treat fuel additive designed to extract maximum horsepower from stock and modified racing engines. Klotz Nitro increases fuel oxygen levels and is particularly effective at optimizing torque at low and mid RPMs. Klotz Nitro is suitable for use in both two-stroke and four-stroke racing engines and will blend with gasoline and alcohol. An increase in carburetor jetting or timing adjustments may be needed when using this product. Klotz Nitro is designed for dedicated racecars and is not intended for on-highway use. This product may not be legal in certain sanctioned motorsports events.

4.6 out of 5 stars ( 10 )

$109.95

Lucas Diesel Deep Clean Fuel System Cleaner

Lucas Diesel Deep Clean fuel system cleaner reduces the cost and hassle of particulate filter maintenance, and is an excellent preventative maintenance product. It causes the fuel to burn much cleaner, thus eliminating a lot of particulate matter that would otherwise go into the exhaust system causing "regens". It also cleans out much of the matter already trapped in the filter, eliminating exhaust backpressure allowing the engine to run easier and cooler, as well as lowering the aggravation and down time associated with particulate filters. Lucas Diesel Deep Clean benefits include: * Reduces particulate matter in filters * Cleans fuel injectors * Restores power loss * Improves acceleration

5.0 out of 5 stars ( 1 )

$52.99

Klotz Synthetic Uplon Fuel Lubricant

Klotz synthetic Uplon fuel lubricant is a top-treat fuel additive that lubricates fuel pumps, conditions seals, protects against fuel system corrosion, and maintains injector cleanliness. Klotz Uplon contributes to reducing upper cylinder friction and improving piston ring seal, both of which maximize engine output. It also contains anti-wear chemistry to protect valves and valve guides from premature wear. The formulation blends with methanol, ethanol, nitromethane, and gasoline. Klotz Uplon is also ideally suited for use in legacy diesel engines (1990's vintage and older). These engines were designed when diesel fuel blends contained higher levels of sulfur, so Klotz Uplon restores the necessary upper cylinder lubricity required by this hardware. Using Klotz Uplon eliminates the need for after-run lubricants.

5.0 out of 5 stars ( 19 )

$57.49

Hot Shot's Secret Diesel Winter Anti-Gel Additive

Hot Shot's Secret Diesel Winter Anti-Gel additive provides "Premium Diesel" qualities to standard diesel fuels in terms of detergency, stability, lubricity, winter operability, and cetane number. Performance benefits: * Greatly improves cold temperature performance * Provide further winter protection against freeze-ups * Contains a powerful cetane improver for quicker cold starts with maximum boost in power and performance * Recommended for ALL diesel engines * Guaranteed -65 degrees F and boosts cetane up to 5 points * Prevents fuel line freeze-ups down to -40 degrees F

Not Yet Reviewed

$68.87

$71.39

Driven Racing Oil Carb Defender Fuel Additive

Driven Racing Oil Carb Defender fuel additive utilizes special corrosion inhibitors to prevent costly repairs and poor performance caused by Ethanol blended gasoline and the moisture it attracts. It also restores performance and protects carburetors from performance-robbing deposits. The additive is designed for the unique needs of carbureted classic and performance vehicles that spend much of their lives in storage between cruises and special events.

5.0 out of 5 stars ( 20 )

$77.82

Lucas Safeguard Ethanol Fuel Conditioner

Lucas Safeguard ethanol fuel conditioner cleans up ethanol issues. Whether you use E-10, E-15, E-85, pure ethanol, or any mixture in between, including gasoline, it can be stabilized to prevent varnish and gum formation. Safeguard cleans injectors, valve seats, combustion chambers, and other critical fuel components. It combats deposits and protects your engine's lubricants from the harmful effects of alcohol combustion. Plus, it's completely soluble in all ethanol fuels, will not harm your filters, and contains effective additives to prevent the rust and corrosion associated with ethanol fuels. Condition your fuel with a product specially formulated for problems with ethanol--Safeguard from Lucas Oil.

5.0 out of 5 stars ( 22 )

$117.07

Driven Racing Oil Injector Defender Fuel Additive

You can fight corrosion, low-quality fuels, and poor fuel stabilization with Driven Racing Oil Injector Defender fuel additives. They're engineered with antioxidants to protect fuel injection systems from harmful deposits, provide longer fuel life, and bring back the roar when you put it to the floor. Recapture your EFI system's power with Driven Racing Oil Injector Defender fuel additives; order the version recommended for your fuel application.

5.0 out of 5 stars ( 4 )

$77.82

Lucas Fuel Treatment

Lucas fuel treatment is formulated for gasoline, diesel, and LPG engines. This fuel treatment does not contain harmful solvents or alcohol. It's a blend of heat-resistant, super-slick oils and additives with high-detergent action that cleans and lubricates the fuel system. Your fuel will burn clearer for greater fuel economy and fewer emissions.

4.96 out of 5 stars ( 262 )

$117.36

Motorcraft Cetane Booster and Performance Improver

Motorcraft Cetane Booster and Performance Improver—the only diesel fuel additive recommended by the Ford Motor Company. This ultra-low sulfur formulation combats the effects of poor quality diesel fuel by boosting its cetane rating (fuel ignitability) for improved starting performance of your vehicle. Features: * Ultra Low Sulfur Diesel (ULSD) compliant * Increases power * Smooths engine operation * Improves fuel economy * Adds lubricity to fuel to reduce engine wear

5.0 out of 5 stars ( 20 )

$50.99

Lucas Fuel Stabilizer

Lucas fuel stabilizer is designed to prevent fuel degradation during storage. Safe for use in all grades of gasoline and in all 2 and 4-cycle engines, this treatment is the perfect solution for avoiding gasoline breakdown in your boats, bikes, ATVs, mowers, tractors, and other seasonal vehicles and equipment.

5.0 out of 5 stars ( 1 )

$97.09

Red Line 85 Plus Diesel Fuel Additive

Designed for use in all diesel engines, Red Line 85 Plus contains extremely powerful lubricants, detergents, seal conditioners, fuel stabilizers, and rust preventatives, but without smoke suppressant. This treatment contains additional cetane improvers, which boost the fuel 5-9 cetane numbers, and additional lubricants, which reduce wear in low-sulfur fuel by 75 percent. This improvement in lubricity and cetane will reduce detonation, assist starting, help reduce smoking, help prevent fuel system wear and leakage, and can provide 5 percent additional power and efficiency.

4.67 out of 5 stars ( 15 )

$122.99

Hot Shot's Secret Diesel Extreme Fuel System Additive

Dirt and water in your fuel system steal the power from your diesel. Your engine needs an extreme cleaning. Hot Shot's Secret Diesel Extreme is a new and powerful formula designed to rejuvenate your diesel's fuel system's performance. Add a dose of Diesel Extreme at your next fill up and your engine's fuel system will be cleaned, restored and boosted to its original performance power. Diesel Extreme will clean everything in your tank, lines and injector tips and remove moisture. Features and benefits: * Boosts cetane by 7 points * Reduces DPF regeneration cycles up to 83 percent * Cleans cylinders, fuel tank, lines and injector tips * Removes internal diesel injector deposits (IDIDs) formed by carboxylate salts and waxy soap deposits and EDID's carbon coking deposits

4.4 out of 5 stars ( 5 )

$67.19

Lucas Deep Clean Fuel System Cleaner

Lucas deep clean fuel system cleaner lubricates and cleans the entire fuel system, reduces greenhouse gas emissions, increases power and acceleration, and helps improve MPG. It is alcohol-free and oxygen sensor safe. A single 16 oz. bottle will treat up to 30 gallons of gasoline.

4.95 out of 5 stars ( 20 )

$119.59

Klotz Synthetic HeliGlow Lubricant

Klotz synthetic HeliGlow lubricant is a high-performance lubricant designed specifically for two-stroke and four-stroke radio-controlled helicopter glow engines. It promotes easier starting and provides the necessary lubricity for smooth engine speed transitions. The formulation also contains dispersants to minimize smoke generation, and air release chemistry to prevent foaming during flight. This product will mitigate 'four-stroking', which is a common problem in two-stroke radio-controlled helicopters where combustion does not consistently occur every two cycles. Klotz HeliGlow is intended for pre-mix only and is not suitable for oil injection systems. It blends with gasoline, E-85, alcohol, and nitromethane.

5.0 out of 5 stars ( 1 )

$74.89

On Sale

Cataclean Fuel System Cleaner

Cataclean fuel system cleaner is designed to reduce carbon buildup and clean your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. It does not alter fuel composition—and is available in blends for gasoline, for diesel, and for hybrid engines. The cleaner has been tested at an independent emissions-testing facility and is shown to lower total hydrocarbon emissions by up to 50 percent! Cataclean fuel system cleaner can also be used to fix drivability issues, such as power reduction, hesitation, and hard starts, or as a pre-treatment before an emissions test, and even to extend the life of your vehicle.

4.83 out of 5 stars ( 6 )

$114.95


$86.95

Royal Purple Max-Clean Fuel System Cleaner & Stabilizer

Royal Purple Max-Clean Fuel System Cleaner & Stabilizer is a state-of-the-art performance fuel system cleaner that maximizes the performance of your fuel system. It restores fuel economy and deeply penetrates and cleans fuel injectors, carburetors, intake valves, and combustion chambers. Max-Clean is EPA/CARB compliant, safe for use in gasoline and diesel engines, and can be used with all ethanol blends or biofuels. It can also be used in both 4-cycle and 2-cycle engines and will not harm vehicle emissions equipment.

4.96 out of 5 stars ( 53 )

$65.94

Lucas Anti-Gel Cold Weather Diesel Treatment

You depend on your diesel-powered machine to get you where you need go, so keep it properly maintained with Lucas Anti-Gel Cold Weather Diesel Treatment. This fuel system additive is specifically designed to prevent cold filter plugging in diesel and bio-diesel fuels. It contains real water dispersants to effectively remove moisture from the entire fuel system—and prevents fuel thickening and gelling. Lucas Anti-Gel diesel treatment is alcohol-free, has no harmful effect on diesel particulate filters, and this product won't void warranties! Order individual bottles or a case of six.

5.0 out of 5 stars ( 3 )

$88.14

Lucas Cetane Power Booster

Lucas Cetane Power Booster is a diesel fuel supplement that contains effective lubricants for your engine's high-pressure fuel injection pump. Expect cleaner exhaust, longer filter life, easier start-ups, and smoother idle--as well as more power, more miles per gallon, and longer engine life. Cetane Power Booster adds much-needed cleaners and lubricants to the diesel fuel and reduces wear by more than 27 percent in unadditized diesel fuel. It maintains peak performance by reducing injector coking and internal injector deposits, while also lubricating rings and cylinders for longer engine life. Increase the power and performance of your diesel vehicle with Lucas Cetane Power Booster.

4.75 out of 5 stars ( 4 )

$67.99

Lucas Octane Booster

Lucas Octane Booster is tested and proven to deliver three times more boost than most other brands. Lucas Octane Booster is a genuine performance enhancer! It can help stop engine knocking, raise MPG in high compression engines, and lubricate piston rings for improved cylinder life. Lucas Octane Booster is not street legal. Features include: * Safe for turbos, oxygen sensors, and catalytic converters * Suitable for use in fuel injected and carbureted engines * Provides more boost than most other brands * Promotes clean fuel burn for fewer emissions

4.85 out of 5 stars ( 40 )

$93.63

Driven Racing Oil Storage Defender Oil Additive

Driven Racing Oil Storage Defender oil additive ensures your engine has the proper crankcase protection while in storage during the winter months. It's specifically formulated to protect against corrosion and induction deposits, as well as the effects of ethanol-blended fuel. Counteract damaging moisture buildup and save yourself the hassle of costly post-storage repairs with Driven Storage Defender oil additive.

5.0 out of 5 stars ( 1 )

$77.82

Driven Racing Oil Storage Defender Gasoline Additive

Driven Racing Oil Storage Defender gasoline additive ensures carbureted and EFI gasoline engines have the proper protection while in storage during the winter months. Storage Defender is specifically formulated to protect against ethanol corrosion and induction deposits. This Driven alcohol-free additive will also stabilize fuel and clean existing deposits in the combustion chamber.

Not Yet Reviewed

$77.82

Red Line Fuel System Water Remover and Antifreeze

Red Line fuel system water remover and antifreeze is designed to actually remove water from a diesel or gasoline fuel system. This formula also works to significantly reduce the freezing point of water in the fuel system. It disperses equal amounts of water in fuel and reduces the freezing point of an equal amount of water to zero degrees F. As another bonus, it also provides excellent fuel lubrication in both diesel and gasoline engines!

4.2 out of 5 stars ( 5 )

$136.57

Red Line Motorcycle Fuel System Cleaner

Red Line motorcycle fuel system cleaner features concentrated, high-temperature detergents designed to clean carburetors, fuel injectors, fuel lines, tank intake valves, combustion chambers, and fouled plugs. It's capable of improving your fuel economy, throttle response, hesitation, and stalling. This additive is compatible with pump gas, race fuel, and pre-mixed or injected two-strokes. So, if you're looking to improve the overall performance of your ride, reduce octane demand, and gain back lost power, Red Line motorcycle fuel system cleaner is a must-have.

4.5 out of 5 stars ( 4 )

$84.25

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