Servo Tata Motors Genuine Oil SM 10W-40 is a premium multigrade engine oil developed jointly by Tata Motors and IndianOil under the Servo brand to deliver outstanding protection and performance for modern passenger vehicles. Formulated with superior quality base oils and advanced additive technology, this oil meets the high-performance requirements of API SM standards, ensuring smooth engine operation and long-lasting reliability in all driving conditions. The 10W-40 viscosity grade ensures excellent fluidity at low temperatures for quick cold starts while maintaining strong film strength at high operating temperatures to minimize wear and friction. It offers exceptional resistance to oxidation and thermal breakdown, helping to keep the engine clean and efficient over extended drain intervals. Servo Tata Motors Genuine Oil SM 10W-40 provides superior protection against sludge formation, corrosion, and deposit build-up, ensuring longer engine life and reduced maintenance costs. Its advanced detergent-dispersant properties maintain engine cleanliness and improve overall fuel efficiency. Specially engineered for Tata passenger vehicles, this oil ensures optimal performance, smooth acceleration, and reduced engine noise. Suitable for both new-generation and older engines, it delivers consistent lubrication and protection even under heavy traffic and extreme weather conditions. With a blend of reliability, performance, and quality assurance from Tata Motors and Servo, SM 10W-40 stands as a trusted choice for drivers seeking enhanced durability, superior protection, and efficient engine performance for their vehicles.