Mobil 1 Advanced Full Synthetic 15w-50 Motor Oil

Mobil 1™ Advanced Full Synthetic SAE 15W-50 Motor Oil

Mobil 1 Advanced Full Synthetic SAE 15W-50 is a higher-viscosity full synthetic motor oil formulated to support lubrication, wear protection, engine cleanliness, and performance under demanding operating conditions. It combines high-performance synthetic base stocks with a balanced component system designed to help control deposits, sludge, oxidation, and oil breakdown.

The SAE 15W-50 viscosity supports a thicker lubricating oil film in engines designed to use this grade. Mobil 1 15W-50 is suitable for applicable high-performance turbocharged and supercharged gasoline or diesel engines, including multi-valve and fuel-injected designs found in passenger cars, light vans, and trucks.

Mobil 1 15W-50 may be used for street and track applications where SAE 15W-50 and the applicable API category are specified. It meets or exceeds API SP, API SN Plus, and several previous API gasoline-engine oil categories.

Key Features

• Advanced full synthetic SAE 15W-50 motor oil
• Formulated with high-performance synthetic base stocks
• Heavier viscosity supports a thicker lubricating oil film
• Helps prevent deposits and sludge buildup
• Supports engine cleanliness throughout normal service
• Provides lubrication and wear protection
• Provides additional anti-wear protection for severe service
• Supports thermal and oxidation stability
• Maintains viscosity under demanding operating conditions
• Suitable for applicable gasoline and diesel engines
• Suitable for street and track use where SAE 15W-50 is specified
• Meets current API SP requirements

Recommended Applications

Mobil 1 Advanced Full Synthetic SAE 15W-50 is recommended for:

• High-performance gasoline engines
• High-performance diesel engines
• Turbocharged gasoline and diesel engines
• Supercharged gasoline engines
• Multi-valve engines
• Fuel-injected engines
• Passenger cars requiring SAE 15W-50
• Light vans requiring SAE 15W-50
• Light trucks requiring SAE 15W-50
• Engines operating under high-stress conditions
• Applicable street-driven performance vehicles
• Applicable track-driven vehicles
• Applications requiring one of the listed API categories

Mobil 1 15W-50 is not recommended for two-cycle or aviation engines unless specifically approved by the equipment manufacturer.

Specifications and Performance Standards

Meets or Exceeds

• API SP
• API SN Plus
• API SN
• API SM
• API SL
• API SJ

Typical Technical Characteristics

The following values are typical of current production and should not be treated as product specifications.

Frequently Asked Questions

What is Mobil 1 Advanced Full Synthetic 15W-50 used for?

Mobil 1 Advanced Full Synthetic 15W-50 is used in applicable high-performance gasoline and diesel engines that require SAE 15W-50. Applications include turbocharged, supercharged, multi-valve, and fuel-injected engines in passenger cars, light vans, and trucks.

Is Mobil 1 15W-50 a racing oil?

Mobil 1 15W-50 is an advanced full synthetic street motor oil that is also suitable for applicable track use. It is not the same product as Mobil 1 Racing 0W-30 or Mobil 1 Racing 0W-50, which are specialized racing formulations and are not intended for general street use with catalytic exhaust systems.

Can Mobil 1 15W-50 be used in diesel engines?

Mobil identifies the product as suitable for applicable high-performance diesel engines, including turbocharged, multi-valve, and fuel-injected designs. Confirm that the engine manufacturer permits SAE 15W-50 and an applicable listed API category.

Is Mobil 1 15W-50 suitable for severe service?

Mobil 1 15W-50 is formulated for demanding operating conditions and extreme engine stress where its heavier viscosity and anti-wear system are appropriate. The engine manufacturer must still permit SAE 15W-50 for the application and operating environment.

How long does Mobil 1 15W-50 provide protection?

Mobil markets Mobil 1 motor oil as providing protection for up to 15,000 miles or one year, whichever comes first. Actual oil-change intervals depend on the vehicle, engine use, track or severe-service operation, warranty requirements, oil level, and the manufacturer’s maintenance instructions.

What Mobil 1 15W-50 package size does Petroleum Service Company offer?

Petroleum Service Company offers Mobil 1 Advanced Full Synthetic SAE 15W-50 in the following package configuration:

• 6/1 Quart Case (SKU: 122377)