Product Summary

Synthetic Oil Type, 5W20 Oil Weight, ZDDP Enhanced

    Key Specs

    MFG. Part #29636520
    Oil TypeSynthetic
    Oil Weight5W20
    ZDDP EnhancedYes
    Liquid Measurement1 quart

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    Royal Purple 29636520 Details

    HPS is recommended for use in gasoline and diesel automotive, commercial fleet and stationary industrial engines.

    Royal Purple® HPS® Series Motor Oil (with Synerlec®) is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

    Royal Purple HPS oils are fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose of Royal Purple’s proprietary Synerlec® additive technology. These unique formulations enable HPS oils to outperform leading synthetic and conventional lubricants in both gasoline and diesel engines.

    • 5W20
    • 1 Quart


    • Exceptionally high film strength for dramatic reductions in engine wear and reduced engine heat to extend the life of your engine
    • Improved sealing between the piston ring and cylinder wall maximizes horsepower and torque and optimizes fuel economy
    • Exceptional oxidation stability extends oil life and allows for more miles driven between oil changes saving you time and money
    • Advanced synthetic solvency reduces engine deposits and keeps engines clean
    • Outstanding wear protection for valve train components, including performance roller lifter and high lift flat-tappet camshafts and lifters
    • Superior corrosion protection

    Royal Purple 29636520 Specifications

    MFG. Part #29636520
    BrandRoyal Purple
    Oil TypeSynthetic
    Oil Weight5W20
    ZDDP EnhancedYes
    Liquid Measurement1 quart
    Sold in QuantityEach
    Fuel TypeGasoline