AKRON CUSTOM CI-4 PLUS 15W-40 | Full Synthetic Heavy Duty Diesel Engine Oil

AKRON CUSTOM CI-4 PLUS 15W-40 Heavy Duty Diesel Engine Oil | Premium Protection for Commercial Diesel Engines

Protect your investment with AKRON CUSTOM CI-4 PLUS SAE 15W-40 Heavy Duty Diesel Engine Oil, a premium lubricant formulated to deliver dependable engine protection in demanding on-highway, off-highway, agricultural, construction, and industrial diesel applications. Engineered to provide excellent wear protection, soot control, and thermal stability, this heavy-duty diesel engine oil helps maximize engine life while maintaining reliable performance under severe operating conditions.

Formulated to meet API CI-4 PLUS performance requirements, AKRON CUSTOM 15W-40 offers enhanced protection against engine wear, sludge formation, piston deposits, and oil oxidation. It is ideal for commercial trucks, owner-operators, fleet maintenance programs, and heavy equipment operating under heavy loads and extended service intervals where approved.

Whether servicing a single truck or maintaining an entire fleet, AKRON CUSTOM CI-4 PLUS provides dependable lubrication that helps keep diesel engines running cleaner, cooler, and longer.

Key Features

• Premium SAE 15W-40 heavy-duty diesel engine oil
• Meets API CI-4 PLUS performance requirements
• Outstanding engine wear protection
• Excellent soot handling capability
• Helps reduce sludge and harmful deposits
• Superior oxidation and thermal stability
• Protects turbocharged diesel engines
• Designed for severe-duty commercial service
• Supports long engine life and reliable performance
• Ideal for fleets, owner-operators, and heavy equipment

Recommended Applications

• Heavy Duty Diesel Trucks
• Commercial Fleet Vehicles
• Construction Equipment
• Agricultural Equipment
• Industrial Diesel Engines
• Mining Equipment
• Generators
• Older Detroit Diesel Engines*
• Cummins Diesel Engines*
• Caterpillar Diesel Engines*
• Mack Diesel Engines*
• Volvo Diesel Engines*

*Always verify the engine manufacturer's required oil specification before use.

Performance Benefits

• ✔ Helps minimize engine wear
• ✔ Controls soot and combustion deposits
• ✔ Protects against sludge formation
• ✔ Maintains viscosity under demanding operating conditions
• ✔ Excellent high-temperature performance
• ✔ Supports longer engine service life
• ✔ Trusted for commercial fleet maintenance

Typical Applications

AKRON CUSTOM CI-4 PLUS 15W-40 is recommended for heavy-duty diesel engines operating in commercial trucking, agriculture, construction, industrial, municipal, and off-road applications where an API CI-4 PLUS lubricant is specified.