15 Quarts Ford Motorcraft Super Duty Diesel Engine Oil

Motorcraft SAE 15W-40 Super Duty Diesel Motor Oil – 5 Quart

Motorcraft SAE 15W-40 Super Duty Diesel Motor Oil is a premium-quality engine oil engineered for both light- and heavy-duty diesel engines. Formulated with high-quality hydroprocessed base oils and advanced additive technology, it helps deliver reliable lubrication, strong engine protection, and consistent performance under demanding operating conditions.

This oil is especially suited for vehicles equipped with Power Stroke diesel engines and other diesel engines requiring SAE 15W-40 oil that meets modern performance standards. It helps maintain engine cleanliness, control soot, and protect vital components in both modern low-emission engines and older diesel engine designs.

Product Details

• Brand: Motorcraft

• Viscosity: SAE 15W-40

• Size: 5 Quart

• Application: Light- and Heavy-Duty Diesel Engines

• Designed for Super Duty Diesel applications

Vehicle Fitment

Ford

• 2006–2020 Ford F-250 Super Duty

• 2006–2020 Ford F-350 Super Duty

• 2006–2019 Ford F-450 Super Duty

• 2006–2019 Ford F-550 Super Duty

• 2006–2009 Ford LCF

Also fits additional diesel engine applications requiring SAE 15W-40 motor oil. Always refer to your vehicle’s owner’s manual for the correct oil grade and viscosity.

Features and Benefits

• Formulated for improved oxidation protection and enhanced wear resistance

• Contains over 1000 ppm phosphorus to support strong anti-wear performance

• Provides excellent soot control for modern low-emission diesel engines

• Helps protect against deposits, sludge, rust, corrosion, and foaming

• Maintains viscosity stability under high-temperature conditions

• Supports protection of exhaust after-treatment systems including particulate filters

• Performs well in older diesel engines operating on higher-sulfur fuels

Industry Specifications

• API Service CK-4

• Cummins CES 20086

• Detroit Diesel 93K222

• Volvo VDS-4.5

• Mack EOS-4.5

• Ford WSS-M2C171-F1

This advanced diesel engine oil is designed to help maintain engine durability, reduce wear, and support long-lasting performance in demanding diesel applications.