PRI-D diesel treatment and PRI-G gasoline treatment provide RV operators with peace of mind as they travel. The operator can be assured that interrupted vacations due to fuel problems will virtually be a thing of the past. Simply stated, PRI chemistries offer an unequaled level of protection against fuel related engine failures.

Formulated with our industrial grade chemistries, PRI-D is ideal for the nations new ultra-low sulfur (ULSD) diesel fuels. The enhanced lubricity additive package has been proven to reduce injector pump wear rates from 20-to-40 percent.

Additionally, PRI-D:

• Provides fuel economy
• Increases engine power and reliability
• Enhances ignition quality
• Significantly cuts diesel smoke and soot
• Prevents damaging, power-robbing deposits
• Keeps fuel fresh during long layup periods
• Restores stale and degraded fuel to freshness
• Keeps fuel systems and filters clean

Our upgraded PRI-G formula for gasoline vehicles has been carefully developed and tested to handle ethanol-based E-10 fuels. PRI-G is now formulated to retard phase separation. New PRI-G continues to provide the bundle of benefits its users have come to rely on:

• Increases fuel efficiency
• Improves ignition quality
• Provides greater power
• Prevents damaging, power-robbing deposits
• Protects against E-10 phase separation
• Keeps fuel fresh during long layup periods
• Restores stale and degraded fuel to freshness
• Keeps fuel systems and filters clean