Motorex Formula 4T – 10W‑40 – 4L Semi‑Synthetic Engine Oil – Modern 4‑Stroke Protection – 10% Off

OVERVIEW

Motorex Formula 4T 10W‑40 is a modern semi‑synthetic 4‑stroke engine oil designed to deliver consistent lubrication across adventure touring, dual‑sport, off‑road, ATV, UTV, and street motorcycles. Crafted as a precision blend of refined base oils and synthetic stabilizers, it maintains fluidity during cold cranking while resisting thinning under heavy load. This viscosity grade supports reliable ring sealing and bearing clearance retention for daily trail use or paved touring.

ENGINEERING & PERFORMANCE

The semi‑synthetic formulation combines improved shear stability with targeted friction modifiers to limit metal‑to‑metal contact across cam followers, pushrods, and piston skirts. Anti‑wear and detergent packages displace combustion moisture and suspend carbon particles, preventing sludge buildup in air‑cooled and water‑cooled blocks. Additives are calibrated for wet‑clutch platforms, allowing plates to engage with predictable torque transfer while remaining fully compatible with three‑way catalytic converters. The fluid resists thermal breakdown and oxidation, preserving protective viscosity through extended change intervals.

KEY FEATURES

• Modern semi‑synthetic 4‑stroke oil
• 10W‑40 multi‑grade viscosity
• JASO MA2 certified wet‑clutch optimization
• Superior thermal stability and heat tolerance
• Catalytic converter tested and optimized
• Strong anti‑wear and deposit control package
• Versatile platform compatibility
• 4 liter / 1.05 gallon container size

TECHNICAL SPECIFICATIONS

• Brand: Motorex
• Part name: Formula 4T 10W‑40
• Chemical type: Engine Oil
• Base formulation: Semi‑Synthetic
• Container size: 4 L / 1.05 gal
• Application type: Engine
• Supported vehicle categories: Adventure Touring, Dual‑Sport, Off‑Road, ATV, UTV, Street Motorcycle
• API Compliance: Meets or exceeds API SG / SH / SJ / SL
• JASO Standard: MA2

WHY RIDERS CHOOSE THIS

Motorcyclists pick Motorex Formula 4T because it delivers near‑full‑synthetic reliability at a maintenance price that fits routine trail and touring schedules. The balanced additive chemistry preserves clutch bite and idle smoothness, reducing drag‑related overheating on steep fire roads or packed dirt sections. Riders appreciate that it satisfies modern manufacturer drain intervals without triggering emission sensor issues, keeping both the drivetrain clean and the service bay efficient.