Availability: 9 in stock
Royal Purple Max-Restore High Mileage Fuel Treatment is a highly concentrated, high performance fuel system cleaner that is specially formulated to solve performance problems typically found in higher mileage vehicles such as reduced fuel economy, increased emissions, engine wear and lost performance.
It contains a high dose of polyether amine (PEA) and proprietary detergents that quickly clean stubborn, long-term deposits that clog PFI & GDI injectors and build up on intake valves and ports. This robust formula also provides a protective barrier to keep new deposits from forming.
The net result is restored power and performance, reduced emissions, smoother idle, and quicker/easier starts. It also utilizes a friction modifier to reduce wear, help extend engine life and improve fuel economy. Max-Restore High Mileage also stabilizes ethanol, which chemically breaks down to cause harmful effects in an engine.
For a higher level of deposit removal on intake valves, combustion chambers and piston crowns, Royal Purple Max-Clean is recommended