5W-40 gasoline engine oil is a high-performance, multi-grade motor oil designed to provide excellent lubrication across a wide temperature range. The “5W” rating ensures smooth cold starts and fast oil circulation in low temperatures, while the “40” viscosity grade delivers strong protection at high operating temperatures. Commonly available in full synthetic and synthetic blend formu... https://drivol.com/product/gasoline-engine-oil/synthetic-technology/drivol-egon-plus/drivol-egon-plus-sae-5w-40-api-sm/