Topaz HMF 15W-40 CI-4
QALCO Topaz HMF is carefully formulated with a blend of highly refined base oils and specially selected additives designed to provide excellent performance in a variety of applications. It contains an effective, state-of-the-art, extreme pressure formula to reduce wear and extend the life of the engine.
It meets CI-4 specification, developed specifically to meet the operating needs of lower-emission EGR-equipped engines, which have been developed based on tighter emission standards mandated by the Environmental Protection Agency. The new engines are expected to generate significantly more soot in the engine and run at hotter temperatures than current diesels.