The Best 15w40 Diesel Oil of 2023

Fit Type: Universal Fit

CRP organic, metallic, Moly plating technology for unsurpassed wear protection, oxidation, and high temp stability

Friction modified and VI stabilizer pre-boosted; un-rivaled turbo-charger protection; will not create deposits and ash on turbo bearings (will not fry on the turbo)

Contains state-of-the-art dispersal and ash control systems to keep your engine extremely clean

Extreme drain intervals capabilities; 25,000-mile drain interval for pickups and 80,000 for class 8 semi-trucks

Eliminates the need to clean diesel particulate filters and is for use in virtually all diesel-powered pickups and heavy-duty trucks, both pre 2007 and post 2007 models fitted with emission control systems

High-quality diesel engine oil formulated with premium hydro processed base oils and unique additive technology

Package Dimensions: 11.176 L x 28.447 H x 23.114 W (centimeters)

Package Weight : 4.263 kilograms

Country of Origin : United States

Triple Protection from wear, deposits and oil breakdown, this conventional Diesel Engine Oil provides exceptional wear protection for heavy duty engines for longer life

Formulated with advanced additive technology, which is engineered for superior engine cleanliness throughout the oil drain interval

Provides increased shear stability for better viscosity control and optimal engine oil pressure

Package Weight : 23.8 pounds

For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

Excellent wear protection during severe operating conditions

Oil durability: strong oxidation and viscosity control with less oil consumption

Better contamination control with superior soot-busting, deposit-dispersing capability

Strong stay-in-grade performance throughout the life of the oil

Friction modified with micron moly and penetrate

Protects under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines

Exceptional wear protection for longer engine life

Superior engine cleanliness for a cleaner engine throughout oil drain interval

Enhanced protection against oxidation for more efficient operation

Increased shear stability for better viscosity control and optimal oil pressure

Premium quality heavy duty motor oil manufactured in the USA

Formulated to meet the requirements of post-2007 low emission engines

Provides outstanding performance with ultra-low sulfur diesel and also with normal and low sulfur diesel fuels

May be used in older conventional engines and gasoline engines

Formulated with ISOSYN technology

Premium quality, heavy duty motor oil manufactured in the USA

Formulated to meet the requirements of post-2007 low emission engines

Provides outstanding performance with ultra-low sulfur diesel and also with normal and low sulfur diesel fuels

May be used in older, conventional engines and gasoline engines

Formulated with ISOSYN technology