Synthetic High Mileage Motor Oil for High Mileage Vehicles - 7 Quarts with Premium Oil Filter

Royal Purple® HMX®, a specifically formulated motor oil, is designed to minimize wear and restore lost engine performance. The oil is engineered with robust zinc/phosphorus anti-wear additives and Royal Purple's proprietary additive technology, Synerlec®. HMX is chemically enhanced to revitalize hardened seals, reducing the common issue of oil consumption in higher mileage engines.

The stout detergents in HMX effectively remove engine deposits, maintaining cleanliness and promoting engine longevity. Royal Purple's advanced Synerlec technology provides exceptional film strength by reducing friction, delivering peak engine performance. Synerlec also offers outstanding oxidation resistance, safely extending oil drain intervals, and an ionic attraction to metal components, maintaining a protective film of oil on parts to minimize start-up wear.

Complementing the high-performance oil, the Royal Purple Oil Filter features 100% synthetic micro-glass media for superior particle removal, with a 99% filtration efficiency at 25 microns. Designed with a high-performance silicone anti-drain back valve, the filter prevents dry starts, even in extreme conditions. Additionally, the extra heavy-duty rubber base gasket ensures a leak-free seal, and the ultra-strength filter housing can endure higher burst strength than conventional filters.

Royal Purple filters are fully compatible with all synthetic and conventional oils, providing superior particle removal, high-performance, optimized flow characteristics for maximum performance, and longer filter life.

This bundle includes 7 quarts of Royal Purple HMX 5W-30 synthetic high mileage motor oil and a Royal Purple 30-8A extended life oil filter. The Royal Purple HMX high mileage synthetic motor oil is chemically enhanced to revitalize hardened seals, reducing your vehicle's oil consumption.

When performing an oil change, always refer to your owner's manual for the exact amount of oil needed for your specific vehicle.

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