VP Racing Diesel All in One Fuel Conditioner (16oz Bottle)

VP Diesel All-In-One is a complete diesel fuel additive, offering year-round performance and protection for diesel engines. In warm weather, it boosts cetane, enhances fuel economy, prevents injector deposits and sticking, lowers emissions, increases lubricity, and improves overall performance. In cold weather, this diesel fuel treatment also reduces Cold Filter Plugging Point (CFPP), prevents gelling/icing, and shortens start time for reliable performance in any season.

Delivers Improved Performance & Fuel Efficiency

• Boosts cetane by 1–2 numbers for improved combustion
• Enhances fuel economy and helps reduce fuel consumption
• Supports smoother, more efficient engine performance

Cleans & Lubricates Critical Fuel System Components

• Protects injectors and fuel pumps from wear
• Removes harmful deposits for cleaner operation
• Reduces black smoke emissions

Cold Weather Protection

• Reduces Cold Filter Plugging Point (CFPP) by up to 20°F
• Helps maintain fuel flow in freezing temperatures

Supports Longer Engine Life

• Helps reduce regenerative burn cycles
• Minimizes DEF usage
• Promotes long-term engine efficiency and durability