Hot Shot's Secret® Gasoline Extreme® is a potent fuel additive designed for gasoline engines. It acts as a fuel injector cleaner, eliminating deposits from intake valves and combustion chambers. This cleaner also lubricates, ensuring optimal maintenance and performance of all engine components. From pumps and valves to pistons and rings, it's a powerful P.E.A. based cleaner, effectively purifying almost any gas engine part. Beyond cleaning, it lubricates fuel system elements, restoring premium fuel economy and power. This treatment caters to injectors, pumps, pistons, rings, and upper cylinders, all while being safe for various gasoline equipment sizes. For optimal results, use every 10,000 miles; 12 ounces treat 20 gallons, providing a deep clean to your fuel system.

• Cleans Fuel System - Deeply cleans, lubricates, and protects any gasoline fuel system and engine including valves, pumps, injectors, rings, pistons, and upper cylinders
• Increases Fuel Economy - Boosts MPG by up to 7.9% after the fuel system is fully cleaned by providing an effective boost in combustion, fuel economy, and engine power
• Restores Performance - Acts as an engine flush to restore engine power while also working to dissolve gum and varnish, and remove combustion chamber deposits
• Fixes Issues - Resolves several symptoms of a rough-running engines in one treatment, including poor fuel economy, rough idling, clogged fuel injectors, and loss of engine power