Royal Purple Hmx High Mileage 5W-20 Motor Oil - 5Qt Bottle

Introducing Royal Purple® HMX®, a specially formulated high-performance motor oil designed to address the specific needs of engines with higher mileage. HMX features a potent blend of robust zinc/phosphorus anti-wear additives and Royal Purple's proprietary Synerlec® additive technology. This unique combination minimizes wear, revitalizes seals, and restores lost engine performance, ensuring your vehicle continues to run at its best.

Key Features:

• Minimizes Wear and Restores Lost Performance: Royal Purple HMX is engineered to minimize wear on critical engine components and revive lost performance, making it an ideal choice for engines with higher mileage.

• Increased Protection Against LSPI: HMX provides increased protection against Low-Speed Pre-Ignition (LSPI), a common concern in modern engines.

• Fortified with Zinc/Phosphorus Anti-Wear Additive: The inclusion of robust zinc/phosphorus anti-wear additives enhances the oil's protective properties, safeguarding engine components under various operating conditions.

• Synerlec Additive Technology: Royal Purple's advanced Synerlec technology contributes to exceptional film strength, reducing friction for optimal engine performance. Synerlec also offers outstanding oxidation resistance, allowing for longer oil drain intervals.

• Exceptional Oxidation Stability: HMX ensures exceptional oxidation stability, preventing the oil from breaking down and maintaining its effectiveness over extended periods.

• Reduces Engine Deposits: Stout detergents in HMX actively remove engine deposits, promoting cleanliness and contributing to engine longevity.

• Superior Corrosion Protection: HMX provides superior corrosion protection, safeguarding engine components from the harmful effects of corrosion.

Usage Recommendations: Please note that Royal Purple HMX meets API Service SL warranty requirements for gasoline engines, with API recommending SL oils for vehicles manufactured in 2004 or older. Royal Purple specifically recommends HMX for any four-cycle gasoline engine with 75,000 miles (120,000 km) or more.

Choose Royal Purple HMX for your higher mileage engine, and experience the benefits of minimized wear, restored performance, and prolonged engine life. Count on HMX to deliver the advanced protection your engine deserves, providing peace of mind and reliability with every drive.