AMSOIL Motorcycle Octane Boost (118 ml)

The AMSOIL Motorcycle Octane Boost (118 ml / 4 oz.) is a high-performance fuel additive designed to increase the octane rating of gasoline by up to three numbers. It is engineered specifically for four-stroke air- or liquid-cooled engines, helping to maximize power and efficiency while protecting internal components.

Key Performance Benefits

• Eliminates Engine Knock: By increasing octane, it stops the "pinging" or knocking sound caused by uncontrolled early ignition, which can otherwise lead to significant engine damage.

   

• Improves Low-RPM Performance: It is particularly effective during idle or low-speed operation and high-temperature driving, ensuring the engine doesn't lose horsepower when modern knock-detection systems try to compensate for poor fuel quality.

   

• Maintains Engine Cleanliness: Contains active detergents that help keep combustion chambers and fuel-delivery systems free of harmful deposits, ensuring optimum efficiency.

   

• Safe for Components: When used at the recommended treat rate, it will not harm catalytic converters or oxygen sensors and is compatible with other AMSOIL fuel additives.

   

Usage & Application

• Treat Rate: One 118 ml (4 oz.) bottle treats between 15 to 23 liters (4–6 gallons) of gasoline.

   

• Compatibility: Recommended for use in motorcycles from major manufacturers including Harley-Davidson, Honda, Yamaha, BMW, Ducati, and Triumph. It is also a suitable alternative for ATVs, UTVs, and snowmobiles.

   

• Precautions: It is important to wipe up spills immediately, as the concentrated formula can stain painted or metal surfaces if left to stand.