Harvest King Motor Treatment – Cleans, Protects & Restores Performance

Harvest King 16oz Motor Treatment is a powerful, multi-purpose formula designed to clean and improve engine performance. Built with advanced synthetic detergent technology, it removes harmful gum, varnish, and deposits while lubricating upper cylinders to help restore lost power and pick-up. Safe for use in gas, diesel, ethanol, and oil systems across both 2-cycle and 4-cycle engines, it improves fuel economy, reduces hesitation, and supports smoother idling. Convenient and long-lasting, this 16oz can is a trusted choice for maintaining performance in vehicles, marine engines, and small equipment.

Applications: Gasoline, diesel, ethanol, and oil systems; 2-cycle and 4-cycle engines; Automobiles and light trucks; Marine engines and outboard motors; Lawn mowers, small engines, and power equipment; Injectors, carburetors, and complete fuel systems; Engine crankcase cleaning.

Recommended Treat Rate (16oz can):
• Gasoline engines: 1 oz. per 1 gallon of gas
• Lawn mowers (per gallon): 0.75 oz.
• Engine oil (per quart): 1 oz.
• Gasoline stabilization for storage: 1.5 oz. per gallon
• 2-cycle engines: 1 oz.

Package Size: 16 oz