Diesel Vehicle Treatments

Revitalize, clean, lubricate, and protect your diesel engine with Cerma STM-3 Treatments. Our advanced next-generation SiC "Run Clean" Technology is exclusive to Cerma.

Complete Diesel Protection

Cerma treatments are applicable to all diesel engine types, transmissions, power steering, rear axles, machinery, air conditioning, and fuel systems. Choose the correct treatment from our product list for maximum engine performance.

Benefits for Diesel Engines

• Improved efficiency – Better fuel economy and power output
• Reduced internal moisture – Protection against corrosion
• Less acid buildup – Extended oil life and component protection
• Quieter engine – Smoother, more refined operation
• Lower operating temperatures – Reduced friction and heat

Diesel Applications

• Diesel Trucks – Light, medium, and heavy-duty
• Semi Trucks – Over-the-road and fleet vehicles
• Diesel Cars & SUVs – Passenger diesel vehicles
• Equipment – Construction, agricultural, industrial
• Marine – Diesel boat engines and generators

Getting Started

Start with our premier product, Cerma STM-3 Engine Treatment, to experience the benefits of improved efficiency and a quieter engine. Trust Cerma for a complete line of treatments for all your diesel engine needs.