Royal Purple Max-Tane Diesel Additive (All-In-One + All-Season) - 591 mL

Royal Purple Max-Tane Diesel Additive (All-In-One + All-Season) - 591 mL

Royal Purple

  • $45.85
    Unit price per 
GST included. Shipping calculated at checkout.

Max-Tane is for year-round use in all types of light, medium and heavy-duty diesel engines, and is compatible with any type or grade of diesel fuel, including #1 diesel and #2 diesel, biodiesel and ultra-low-sulfur diesel (ULSD). Diesel engines are valued for fuel efficiency and longevity. Extend the miles you can drive and years of service on your diesel engine with Royal Purple’s new Max-Tane fuel injector cleaner and stabilizer.  Specifically formulated to solve problems that come with today’s new HPCR (High-Pressure Common Rail) diesel injection systems, this premium fuel system cleaner prevents gelling, improves fuel economy, lubricates and cleans the fuel system. Max-Tane is safe to use with all types of diesel exhaust emission systems equipment, including diesel particulate filters (DPFs) and catalytic converters. However, do not pour Max-Tane directly into Diesel Exhaust Fluid.

  • Increases cetane number by up to 8*
  • Increases fuel economy by up to 10%
  • Improves engine startup and reliability in both warm and cold temps
  • Improves cold flow by preventing gelling
  • Cleans deposits from fuel injectors, combustion chambers, intake valves deposits and piston crowns
  • Provides lubricity to the entire fuel system
  • Reduces smoke and odor

* When used as directed.


20 ounces → 100 gallons 15 ounces → 75 gallons 10 ounces → 50 gallons 5 ounces → 25 gallons


The minimum recommended Max-Tane treat rate is one (1) ounce per five (5) gallons of diesel fuel. High-performance applications can safely use one (1) ounce per two (2) gallons of diesel fuel for maximum benefit. If uncertain of exact tank size, round up. Replace cap after the bottle of Max-Tane has been emptied and dispose of properly.

We Also Recommend