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Royal Purple HPS Street Motor Oil Automotive 5W30 1 Qt. 31530

Royal Purple HPS Street Motor Oil Automotive 5W30 1 Qt. 31530

Royal Purple #31530 Motor Oil, Synthetic, 5W30, HPS Street, 1 quart

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. It is fortified with a high level of zinc/phosphorus anti-wear additive and Royal Purple's proprietary Synerlec additive technology. This unique blend enables HPS to outperform leading synthetics and conventional lubricants. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection. Royal Purple's HPS Series of motor oil responds to increased pressure with increased viscosity. It's advanced additive technologies, such as Synerlec improves the condition of metal-to-metal contact under severe conditions for greater protection.

Features:

* Elevated zinc/ phosphorous content 

* Ideal for flat tappet valvetrains 

* High alkalinity for extended life 

* Outstanding film strength 

* Exceptional oxidation resistance 

 * Proven horsepower and fuel economy benefits

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