Certified by NMMA, approved TC-W3 lubricant, designed specifically for marine applications. Higher additive concentration than required to protect outboard engines under the most severe operating conditions. Resists gel formation and wall scuffing. Mixes easy with gas, dyed blue for easy detection.

Product Features:

• Contains ashless additives and cleaners to prevent preignition, plug fouling, deposits, rust and corrosion
• NMMA and outboard engine manufacturer-approved