Ultimate Diesel Kit

Key Features

• ULTIMATE 3-STEP DIESEL KIT: Includes AR6400-D Diesel Fuel System Cleaner + AR6500 Diesel Treatment (40 oz) + AR9100 Friction Modifier (16 oz)
• EASY TO USE: AR6400-D and AR6500 are diesel treatments, added directly to the fuel tank. AR9100 is an oil treatment, added to engine oil at your next oil change - no tools required
• HOW IT WORKS (Clean → Maintain → Protect): Use AR6400-D first, then use AR6500 at every fill-up. Add AR9100 at your next oil change
• FOR ALL DIESEL ENGINES: Suitable for all diesel vehicles and equipment, including modern HPCR systems
• DIESEL ADDITIVE BENEFITS (AR6400-D + AR6500): Deep-clean then maintain the fuel system for smoother running and better response while controlling fuel soot and deposits over time
• OIL ADDITIVE BENEFITS (AR9100): Reduce friction for smoother operation and anti-wear protection. Eliminates HEUI injector stiction (6.0/7.3L Power Strokes and others)

Specifications