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Royal Purple Max-Restore High Mileage is a concentrated fuel system treatment formulated with a high dose of polyether amine (PEA) and proprietary detergents to remove stubborn carbon deposits common in higher-mileage engines. It helps restore injector spray patterns, improve atomization and reduce hesitation, hard starting and poor acceleration. The formula also includes a friction modifier to reduce upper-cylinder wear and help improve fuel economy and emissions performance.
Royal Purple Max-Restore High Mileage Fuel System Treatment - 6oz
