KIXX HD1 CI-4 SAE 15W-40

KIXX HD1 CI-4 SAE 15W-40 by GS Caltex is a high-quality heavy-duty diesel engine oil designed to provide reliable protection, improved engine cleanliness, and consistent performance in modern diesel engines operating under demanding conditions. Formulated to meet API CI-4 specifications, this advanced lubricant is suitable for high-speed, four-stroke diesel engines, including those equipped with turbochargers and exhaust gas recirculation (EGR) systems.

Blended with premium base oils and a robust additive system, KIXX HD1 offers excellent resistance to oxidation, thermal breakdown, and soot-related viscosity increase. Its 15W-40 viscosity grade ensures dependable lubrication over a wide temperature range, maintaining strong oil film strength for enhanced protection against wear and deposits.

Applications:

Heavy-duty trucks, buses, and commercial vehicles

Diesel engines with turbochargers and EGR systems

Construction, mining, agricultural, and off-highway equipment

Suitable for mixed fleet operations where API CI-4 performance is recommended