Mobil 1 Logo with trademark
Mobil 1 RacingTM
Keeps Your Engine Running Like New

My Mobil
Discover the Benefits of Membership
Forgot your username or password?

YouTubeMobil 1 Merchandise
Mobil 1 0W-40Mobil 1 0W-40

Advanced Full Synthetic Motor Oil
Mobil 1™ 0W-40 is an advanced full synthetic motor oil designed to help provide exceptional cleaning power, wear protection and overall performance. Mobil 1 0W-40 keeps your engine running like new in all driving conditions.
Mobil 1 0W-40

Mobil 1 0W-40 (European Car Formula in North America) synthetic oil is engineered for the latest gasoline and diesel (without Diesel Particulate Filters or DPFs) engine technology delivering excellent all-round performance. 
Thanks to extensive cooperative development work with major manufacturers and the application of the latest lubrication technology, Mobil 1 0W-40 synthetic oil is recommended for many types of modern vehicles where it will help provide unsurpassed performance even under very demanding driving conditions.

  • Latest engine technologies including Turbo-chargers, Direct Injection, Diesels (without DPF) and Hybrids
  • High performance engines
  • Most operating conditions, from mild to extreme
Always consult your owner’s manual to check recommended viscosity grade and specifications for your particular vehicle.

Find the Right Oil for Your Car      Where to Buy     Product Guide

Mobil 1 0W-40 is motor oil made with a proprietary blend of ultra high performance synthetic basestocks fortified with a precisely balanced component system.
  • Meets or exceeds the latest OEM and industry approvals

  • Is chosen for factory fill in many of the world’s finest vehicles

  • Provides excellent overall performance

  • Has excellent low temperature capabilities for rapid engine protection at start-up

  • Has enhanced frictional properties that aids fuel economy

  • Delivers fast protection for reduced engine wear and deposits even in the most extreme driving conditions

  • Provides exceptional cleaning power for dirty engines

Oil Change Interval: Oil change intervals can be as short as 3,000 miles or as long 15,000 miles on some new cars. We recommend that you follow the oil and filter change frequencies shown in your owner's manual. With Mobil 1’s high-performance reserves, you can have the confidence to go the full mileage or time frame recommended by the vehicle manufacturer. Mobil 1 synthetic motor oil is especially suitable for the latest vehicles with extended drain intervals or vehicles with oil monitoring systems that vary oil drain intervals.
For more information, see the Mobil 1 0W-40 Product Data Sheet or find a Material Safety Data Sheet.

© Copyright 2005-2014 Exxon Mobil Corporation. All Rights Reserved. ExxonMobil Home | Site Map | Contact Us | Privacy | Legal