AMSOIL 20W-50 4T Performance Fully Synthetic Engine Oil (MC5)

AMSOIL 20W-50 4T Performance is a fully synthetic engine oil engineered to deliver superior protection and performance under the high temperatures common to air-cooled and liquid-cooled motorcycle engines operating in severe conditions. It’s built to resist extreme heat, guard against wear, and provide smooth, confident shifting for aggressively driven bikes and daily riders.

Key Benefits

• Reduces friction, heat and wear to help protect engines and transmissions

• Helps keep engines running cool, even in extreme heat

• Promotes smooth, confident shifting and positive wet-clutch engagement

• Helps prevent clutch plate glazing and slippage to support longer clutch life

• Advanced detergency helps neutralize acids and reduce deposits for cleaner operation

• Anti-corrosion agents help inhibit corrosion from humidity and short rides

• Low volatility helps reduce oil consumption and maintain viscosity

Applications (Specifications / Approvals)

Use in motorcycles that require 20W-50 motorcycle oil and any of the following specifications:

• JASO MA/MA2

• API SP, SN, SM, SL, SJ, SH, SG

Change / Drain Interval (Service Life)

• Follow the motorcycle manufacturer’s recommended oil change interval.

Note: Always confirm the required viscosity and specifications in your vehicle owner’s manual before use.