Total Quartz 3000 (20W-50)-4L is a high-performance multigrade mineral engine oil developed for older passenger cars and light industrial vehicles. Its SAE 20W-50 viscosity ensures stable lubrication in hot climates and under high-load conditions. Formulated with Clean Shield Technology and Uni Pro Formula, it helps control sludge and soot, reduces wear and friction, and supports reliable engine protection. The oil is suitable for engines requiring API SG performance level.