Mobil 1 5W-30 is now an officially dexos1™ licensed product, passing the dexos1™ specification, and has been approved for use in GM vehicles.
Mobil 1 5W-30 is made with a proprietary blend of high performance synthetic base stocks fortified with an advanced additive system. Mobil 1 5W-30 is one of the most recommended viscosity grades for new cars. This oil is uniquely designed to provide unsurpassed levels of performance, cleaning power and engine protection.
Mobil 1 5W-30 is a high performance fully synthetic engine oil designed to exceed the industry's toughest standards and outperform all conventional oils.. Mobil 1 5W-30 is engineered to help keep your engine running like new and extend engine life. Mobil 1 technology has been selected as original equipment by leading car builders such as, Chevrolet Corvette, Cadillac, Mercedes Benz AMG, Porsche, Dodge Viper, and Dodge Ram SRT 10.
Mobil 1 5W-30 (98HC63) meets or exceeds the following specifications:
dexos1™ (license number GB1A0915015)
GM 6094M, GM 4718M (Corvette spec)
ILSAC GF-4 (API Certified - Starburst)
Mobil 1 5W-30 is recommended for all types of modern vehicles, including high-performance turbo-charged, supercharged gasoline and multi-valve fuel injected engines found in passenger cars, SUVs, light vans and trucks.