Business lines Global brands Select location Find a station Our fuel Rewards and payment Fleets Get help About us Exxon Home Motor oil Motor oil Protect your engine performance We help you go the distance time and time again with a full range of motor oils — from conventional to advanced synthetic, high-performance to high-mileage — for everything from passenger vehicles to heavy-duty equipment. Depend on optimum performance with Mobil motor oils. Learn more > Find the right oil for your car > Mobil 1™ Keep your engine running like new with Mobil 1 — the world's leading synthetic motor oil brand. Mobil 1 advanced synthetic motor oils deliver performance beyond conventional motor oils, including exceptional wear and sludge protection, even in extreme conditions. Mobil Super™ Mobil Super is our premium conventional engine oil, designed to provide powerful wear and sludge protection to help extend engine life. Mobil Super engine oils also contain special additives to help keep engines clean. Mobil Delvac 1™ Formulated like no other, Mobil Delvac 1 fully synthetic heavy-duty diesel engine oil can help extend engine life, provide long drain capability, and offer potential increases in fuel economy for modern diesel engines operating in severe conditions. Trust your investment with the technology leadership of Mobil Delvac. Mobil Delvac™ Mobil Delvac lubricants help maximize the life of diesel-powered engines in big rigs, pickup trucks and other heavy-duty equipment. For trusted performance and long engine life, Mobil Delvac is chosen by many of the world’s leading original equipment manufacturers and commercial vehicle owner/operators. Mobil™, Mobil 1™, Mobil Super™, Mobil Delvac™, Mobil Delvac 1™ and the 1 Icon are trademarks or registered trademarks of the Exxon Mobil Corporation or one of its subsidiaries. Other trademarks shown are property of their respective owners. Energy lives here™ Contact us Select location Privacy center Do not sell my personal information Privacy policy Terms & conditions © 2021 ExxonMobil. All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries. All rights reserved.