Amsoil Synthetic V-Twin Primary Fluid (946ml) Amsoil and other exterior plastic parts

and other exterior plastic parts

IFRA-compliant fragrances

✅ Fluoropolymer-Based Wax: Supports hydrophobicity up to 180 days and deepens colour and gloss

Total Deep-Barrel Access

Amsoil Synthetic V-Twin Primary Fluid (946ml) Amsoil and other exterior plastic partsLock in Torque. Eliminate Slip. Amsoil Synthetic V Twin Primary Fluid is a purpose built lubricant designed to ensure solid clutch engagement and superior cooling for the primary chaincase of Harley Davidson motorcycles. The "Primary" is where the power leaves the engine. It houses your clutch, your primary chain, and often your stator (alternator). Using standard motor oil here is a mistakeit contains friction modifiers that cause the clutch to slip