Phillips 66 Phillips 66

Phillips 66 Unimix 2-Cycle

Phillips 66® Unimix 2-Cycle Motor Oil is a high-quality, ashless engine oil specially designed for use in water-cooled and most air-cooled 2-stroke cycle engines. It is TC-W3® certified by the National Marine Manufacturers Association (NMMA), and also meets API TC and JASO FB performance requirements for use in air-cooled 2-stroke cycle engines. It is recommended for use in low- to mid-horsepower (up to 115 HP) engines, and may be used in either direct oil injection or premix engines.

    Sub Total: $15.62


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    Detailed Product Description

    • Meets all outboard and personal watercraft manufacturers warranty requirements where a TC-W3® oil is specified
    • Ashless dispersant/detergent formulation helps minimize engine deposits and pre-ignition
    • Minimizes piston ring sticking and helps reduce exhaust port blocking
    • Protects against piston and cylinder scuffing
    • Good lubricity
    • Reduces spark plug fouling
    • Good rust and corrosion protection
    • Keeps engine parts clean
    • Mixes easily with gasoline at low temperatures for premix applications
    • Dyed for easy visibility when mixed with gasoline
    • Suitable for either direct oil injection or premix engines


    • Outboard marine engines
    • Personal watercraft
    • Motorcycles, scooters and all-terrain vehicles (ATVs)
    • Snowmobiles
    • Low-output chain saws
    • Lawn-care equipment (mowers, weed trimmers, leaf blowers)

    Licenses & Approvals

    Unimix 2-Cycle Motor Oil is licensed under the following industry specification:

    • NMMA TC-W3 (Certification No. RL-13135T)

    Unimix 2-Cycle Motor Oil meets or exceeds the requirements of:

    • API Service TC
    • JASO FB
    • NMMA TC-WII®, TC-W® (obsolete specifications)