H-D® Heavy Synthetic Gear Oil SAE 80W-140

ESTED-CERTIFIED for use in Harley-Davidson® transmission and primary chaincase applications. Exclusively engineered for Harley-Davidson® Motorcycles, this Heavy Synthetic Gear Oil is intended for use in extreme temperature environments (desert heat or cold weather), frequent two-up riding and heavy load riding applications.

• Dual viscosity (SAE 80W-140), heavy weight gear & primary oil was developed with proprietary additives and pure synthetic base stock so it flows better at cold start-up then in high temperatures viscosity behaves like a 140 weight oil to provide maximum
• Formulated to maintain the proper coefficient of friction for clutch operation and provide superior lubrication for the primary chain drive
• Provides specialized lubricity for the anti-wear requirements of transmission gears across a wider temperature range than mineral based oil
• Approved by Harley-Davidson for use in all stages of transmission and primary chaincase life
• Not for use in the crankcase as a motor oil
• 1 Liter