Boxer 4 15W-50 is a fully synthetic 4-stroke engine oil specifically developed for (air-cooled) Boxer engines.

Features:

• Ensures unsurpassed wet clutch engagement
• Guarantees an extremely stable lubricant film
• Reduces internal friction
• Low fuel consumption and minimal wear
• Consistent oil pressure under all riding conditions
• Special composition ensures minimal oil consumption in (air-cooled) Boxer engines

Specifications:

• API SP
• JASO MA2

Properties:

• Density 15C: 0.855kg/L
• Viscosity -20C: 2450mPa.s
• Viscosity 40C: 114mm/s
• Viscosity 100C: 17.5mm/s
• Viscosity Index: 160
• Flash Point COC: 238C
• Total Base Number: 7.6mgKOH/g