HYLUBE X3 40 is a heavy-duty monograde diesel engine oil formulated for high-load, high-temperature diesel engine operations. Using premium paraffinic base stocks and robust anti-wear and detergent additives, it ensures long-lasting engine protection and stable performance under severe service conditions. The oil maintains optimum viscosity across a wide operating range, reducing metal wear and friction while minimizing sludge and carbon deposits. It delivers consistent protection for older-generation diesel engines used in industrial and commercial applications.

HP HYLUBE X3 40
Kinematic Viscosity @ 100°C, cSt 13 – 15
Viscosity Index, Min 99
Flash Point, (COC) °C, Min 236
Pour Point, °C, Max -9
Sulphated Ash, % wt, Max 1.159
TBN, mg KOH/g, Min 9.2
HP HYLUBE X3 10W40 barrel