Synthetic Blend 15W-50 CK-4 Heavy Duty Motor Oil

Our Synthetic Blend 15W-50 CK-4 Heavy Duty Motor Oil is engineered for heavy-duty diesel engines requiring robust protection in high-load and high-temperature environments. By combining premium base oils with synthetic technology, this formulation ensures exceptional wear protection, soot handling, and thermal stability, making it ideal for severe-duty and extended-drain applications.

The 15W-50 viscosity grade provides excellent cold-start performance for quick lubrication in lower temperatures while maintaining a strong, stable oil film under extreme heat and heavy loads. This balance makes it suitable for demanding fleet operations, off-road equipment, and industrial applications where higher viscosity is recommended.

Certified to API CK-4 specifications, this oil is optimized for engines equipped with Diesel Particulate Filters (DPF), Exhaust Gas Recirculation (EGR), and Selective Catalytic Reduction (SCR) systems. It offers superior oxidation resistance to prevent oil breakdown, while advanced detergency minimizes sludge and varnish buildup for cleaner, more efficient engine operation.

Key Benefits:

• Exceptional high-temperature and heavy-load protection

• Advanced wear control and thermal stability for extended engine life

• Outstanding soot dispersion to reduce abrasive wear

• Compatible with modern emissions control systems (DPF, EGR, SCR)

• Ideal for severe-duty operations and extended oil drain intervals

The ideal choice for operators who need the durability of a synthetic blend 15W-50 CK-4 oil in the most challenging environments.