Servo Tata Motors Genuine Oil SJ 15W-40 is a premium-quality multigrade engine oil developed jointly by IndianOil Corporation Limited and Tata Motors to deliver superior lubrication and protection for Tata passenger vehicles. Specially designed to meet API SJ performance standards, this engine oil ensures smooth performance, enhanced engine cleanliness, and excellent wear protection under all driving conditions. Formulated with highly refined base oils and advanced additive technology, Servo Tata Motors Genuine Oil SJ 15W-40 provides excellent thermal and oxidation stability, helping to minimize sludge and deposit formation even during high-temperature operations. Its balanced viscosity characteristics ensure quick lubrication during cold starts while maintaining a strong protective film at elevated engine temperatures, reducing friction and extending engine life. This oil is engineered to deliver reliable performance in both city traffic and highway conditions, ensuring consistent protection against wear, corrosion, and rust. It also offers superior detergent and dispersant properties, which keep the engine clean and free from harmful carbon or varnish deposits, promoting efficient combustion and fuel economy. Servo Tata Motors Genuine Oil SJ 15W-40 is recommended for use in Tata petrol engines and other vehicles requiring API SJ specifications. Its high shear stability and low volatility contribute to reduced oil consumption and extended drain intervals, offering excellent value and reduced maintenance costs. With the combined expertise of Tata Motors and IndianOil, this product is part of the Servo TMGO (Tata Motors Genuine Oil) range — a lineup formulated to deliver enhanced performance, long engine life, and trouble-free driving. In summary, Servo Tata Motors Genuine Oil SJ 15W-40 is a reliable, high-performance engine lubricant that ensures smooth operation, improved fuel efficiency, and long-lasting protection, making it the ideal choice for Tata petrol vehicles and other compatible engines.