Himal 15W40 CI-4 (15 Liter Can) is a high-performance diesel engine oil engineered to deliver superior protection, cleanliness, and durability for modern heavy-duty diesel engines. Developed using premium base oils and advanced CI-4 additive technology, this lubricant is ideal for turbocharged, intercooled, and EGR-equipped engines that operate under extreme load, high temperature, and harsh environments.

The 15-liter can is perfectly suited for medium-to-large commercial vehicles, tractors, construction equipment, and diesel generators that require a larger oil capacity. Himal 15W40 CI-4 ensures stable viscosity, excellent soot control, and long drain intervals—making it a trusted choice for fleets and heavy machinery operators across Nepal.

Key Features

API CI-4 Certified – Supports high-output, turbocharged, and EGR diesel engines.
Exceptional Wear Protection – Safeguards engine parts under high stress and load.
High Thermal & Oxidation Stability – Prevents oil breakdown and maintains viscosity.
Superior Detergency & Dispersancy – Keeps engines clean by reducing deposits and soot.
Improved Fuel Efficiency – Enhances engine smoothness and reduces friction.
Extended Drain Intervals – Designed for longer maintenance cycles.
Corrosion, Rust & Foaming Protection – Ensures optimum engine performance in tough operating conditions.

Perfect For

Medium & large trucks
Buses and long-route vehicles
Construction equipment (excavators, loaders, dozers)
Agricultural tractors and machinery
Diesel generators (20–82.5 kVA range)

Optimized for Nepal

Specially formulated to perform reliably in Nepal’s diverse conditions—from cold mountain areas to hot, dusty construction zones—offering stable protection and long engine life.

Himal 15W40 API CI-4 – 15 Liter Can