Caltex Delo Gold Ultra Ci-4 15W-40 (4L)

Caltex Delo Gold Ultra Ci-4 15W-40 (4L) – Heavy Duty Diesel Engine Oil

Ensure superior protection and peak performance for your commercial fleet or heavy-duty diesel vehicle with Caltex Delo Gold Ultra 15W-40. Formulated with premium base oils and ISOSYN Technology, this high-performance engine oil offers outstanding wear protection, deposit control, and extended drain intervals.

• Advanced ISOSYN Technology: Delivers performance that rivals synthetic oils for maximum engine durability.
• Superior Soot Dispersion: Effectively minimizes oil thickening and filter plugging in modern low-emission diesel engines.
• OEM Approvals: Meets rigorous industry standards including API CI-4 Plus/SL, ACEA E7, and Cummins CES 20078.

Usage Guidelines: Ideal for heavy-duty diesel engines, turbocharged and naturally aspirated commercial trucks, buses, and off-highway equipment. Always consult your vehicle’s manual for precise viscosity and grade recommendations.