Royal Purple 18001 Max-Restore High Mileage Fuel System Treatment - 6 Ounce

Royal Purple® Max-Restore™ High Mileage is a highly concentrated, high-performance fuel system treatment, specially formulated to restore lost performance and economy in high mileage vehicles. This unique formulation solves problems experienced with today’s direct injection engines, but can be used with any type of fuel injection. Max-Restore High Mileage contains a high dose of polyether amine (PEA) & proprietary detergents that quickly clean stubborn, long-term, legacy deposits that clog injectors and provides a protective barrier to keep new deposits from forming. This optimizes injector spray patterns and better atomizes fuel as it enters the combustion chamber resulting in enhanced power and performance, reduced emissions, smoother idle, and quicker / easier starts. It also utilizes a friction modifier to reduce wear in the upper cylinder to help extend engine life and improve fuel economy. Max-Restore High Mileage also stabilizes ethanol, which chemically breaks down and causes harmful effects in an engine.