Royal Purple MAX-ATOMIZER - Injector Cleaner

Main features

Royal Purple Max-Atomizer is a highly concentrated, high performance fuel injector cleaner.

It is specially formulated to solve problems with today's direct injection engines, but can be used with any type of fuel injection.

Max-Atomizer contains highly concentrated polyetheramine (PEA) cleaners that quickly clean clogged injectors to restore maximum injector flow.

This optimizes the injector spray patterns and better atomizes the fuel as it enters the combustion chamber.

The result is fuel economy, improved power and performance, reduced emissions and quicker/easier starting.

Max-Atomizer is the only fuel injector cleaner that also stabilizes ethanol.


  • Restore fuel economy
  • Stabilizes ethanol
  • Maximize power
  • Improves responsiveness
  • Use in both petrol and diesel engines
  • Recommended for all ethanol blends
  • It will not damage vehicle emissions equipment
  • EPA/CARB compliant


Pour the entire contents of the bottle into the almost empty tank immediately before refueling, then add fuel.

The minimum recommended dose is one 177ml bottle for every 75 liters of fuel.

The maximum effective dose is one 177ml bottle for every 40 liters of fuel.


For best results, use at every refill. The minimum recommended use is every 5,000 km.

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