Home > Treatments & Additives

Millers Ecomax Petrol One Shot Boost

Our Price: £9.25
Millers Ecomax Petrol One Shot Boost


An octane booster and detergent package adding 3 octane numbers to unleaded fuel.


For use in all petrol engined vehicles.

Add the contents of the bottle to 60 litres of petrol.


  • Increases octane rating of fuel by up to 3 numbers.
  • Increases power and mpg.
  • Improved efficiency and cleanliness of petrol injectors.
  • Better cleanliness of carburettor internal components and jets.
  • Improved inlet manifold and valve cleanliness condition.
  • Reduces combustion chamber deposits.
  • Helps to control corrosion in the fuel system.
  • Maintains catalyst efficiency and helps to invigorate catalytic convertors.
  • Improved combustion and engine cleanliness drastically reduces emissions of hydrocarbon (HC), carbon dioxide (CO) and nitrous oxide (NOx).
  • Ideal for use as a pre-MOT test clean-up treatment.
  • Please Note - Petrol Power ECOMAX One Shot Boost does not provide valve seat protection for older cars. Use either Millers Oils VSPe Power Plus or CVL for cars designed to run on leaded petrol