Product description

Harley Formula Plus Oil

Primery - Gear

Primary Chaincase: '84-later Big Twin models with wet-type diaphragm spring clutch. Every 10,000 miles, or prior to winter or extended storage periods

• Transmission: All Big Twin models. Every 20,000 miles, or prior to winter or extended storage periods
• Primary/Transmission: '71-later XL and '83-'84 XR1000 models. Every 10,000 miles, or prior to winter or extended storage periods
• Formulated to maintain the coefficient of friction for proper clutch operation and provide adequate lubrication to the primary chain
• Approved for use in all stages of transmission and primary chaincase life
• Not for use in the crankcase as a motor oil
• 1 quart bottle