Product Description

Hapco Lead Replacement Formula provides maximum lubrication to any fuel system. This formula is designed to help fuel become more efficient and increase fuel economy. It replaces lead while acting as an octane booster and valve lubricant. Does not contain solvents or lead. For Best Results: Use regularly as you fill up. 1 Gallon will treat up to 220 gallons. Great to use in all gasoline, diesel and marine engines. Sensor safe and will not harm oxygen sensor or catalytic converter.

Product Features

• Use to quickly prevent valve recession and wear
• Provides maximum lubrication to any fuel system
• Helps stop power and compression loss
• 1 Gallon treats up to 220 gallons
• Safe for any type of fuel system