• This is the top of the line, a full synthetic, PAC lubricant formulated specifically to run in Harley® Big Twin transmissions.
• We combine the leading synthetic PAO base oils with the most advanced additive package available today, to deliver maximum performance right through high loads and extreme heat.
• Heavy Duty Platinum reduces drag, friction loss, wear.
• It also and extends gear life and provides exceptional temperature stability for easier, smoother shifting.
• A.P.I. GL-1 rated.
• Dyed green.
• Exceeds all known OEM and Harley Davidson® warranty requirements.

(1) 1 U.S. Quart SAE 75W140 Spectro heavy duty Platinum full synthetic GL-1 gear oil