This SK ZIC X7 10W-40 API SN Plus is a 100% fully synthetic CAR engine oil designed to ensure optimal performance and protection for your engine. It has a viscosity of 10W-40 and meets the latest API SN Plus standards. This 4 liter bottle will provide you with enough oil to keep your engine running smoothly for a long time. It is perfect for modern and high-performance engines and will help extend their life.