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Extreme Racing Oil 15W-40 CK-4 Diesel Oil

When your diesel engine faces heavy-duty demands, you need a lubricant that can keep up. Extreme Racing Oil 15W-40 CK-4 is formulated specifically for high-torque, high-stress diesel applications. This conventional heavy-duty oil provides exceptional soot control, wear protection, and oxidation resistance, ensuring your engine delivers maximum power when you need it most.

Engineered for Heavy-Duty Performance

• CK-4 Specification: Meets the latest industry standards for modern diesel engine emissions and performance.
• Soot Management: Superior dispersancy keeps soot suspended, preventing abrasive wear on internal components.
• Thermal Stability: Withstands the intense heat generated by turbocharged diesel engines.
• Corrosion Protection: Neutralizes acids to prevent rust and corrosion in the engine block.
• Bulk Convenience: 1-gallon jug is ideal for large capacity diesel engines and frequent oil changes.

Designed for trucks, towing vehicles, and industrial equipment, this 15W-40 oil is the backbone of reliable diesel maintenance. It provides the shear stability required to maintain consistent oil pressure under heavy loads, protecting your investment from premature wear. Don't settle for less when it comes to your diesel engine's longevity. Experience the heavy-duty difference with professional-grade lubricants sourced from GGCRACING.