Purpose and Specifications

Valvoline DuraBlend 4T 10W-40 is a premium semi-synthetic engine oil designed for four-stroke motorcycle engines. It delivers strong protection for engine, gearbox, and wet clutch in one shared system, ensuring smooth shifting and maximum power transfer.

This oil flows easily for quick starts down to -36°C, protecting in cold weather, while staying thick at high temps over 200°C to fight wear and breakdown during hard rides. It keeps pistons clean to prevent sticking and deposits, meeting API SL, JASO MA, JASO MA2 specs for top motorcycle brands.

• 1L bottle perfect for precise oil changes
• Shelf life: 5 years unopened in cool, dry storage
• Ideal for daily commutes, long tours, or high-rev racing

When to Use / Replace?

Use in bikes needing 10W-40 viscosity with wet clutches, from sportbikes to cruisers. Perfect for mixed riding in temps from -30°C to +40°C.

Replace every 5,000-8,000 km or 6-12 months, sooner for severe use like track days or dusty roads. Check level monthly for peak performance.

FAQ

Is it safe for wet clutch bikes? Yes, JASO MA2 rating ensures smooth shifts without slippage.

Can I use it year-round? Absolutely, handles cold starts and hot engines reliably.

What's the pack size? 1L for easy top-ups or full changes on smaller engines.