Designed for heavy duty engines with larger fuel tanks, the HD version of our diesel injector cleaner comes in a 1L bottle for easy pour convenience. Amplify Diesel HD Injector Cleaner contains more of our deposit control additive, foam inhibitor, corrosion inhibitor and demulsifier to suit heavy duty engine applications.

The deposit control additive is designed to remove carbon deposits on the tip and internal surfaces of the fuel injector to achieve optimum fuel atomisation in the combustion chamber. Add one 1L bottle of Amplify Diesel HD Injector Cleaner to a 140L 200L tank of diesel every 6 months or 15,000km.

Amplify Diesel Injector Cleaner is a single use, concentrate of Ampol’s proprietary, multipurpose performance additive used to improve the quality of diesel fuels for use in vehicles with fuel tanks with capacity less than 100L. Amplify Diesel Injector Cleaner contains a deposit control additive, foam inhibitor, corrosion inhibitor and demulsifier.

The deposit control additive is designed to remove carbon deposits on the tip and internal surfaces of the fuel injector to achieve optimum fuel atomisation in the combustion chamber. Designed for diesel passenger vehicles, light commercial vehicles stationary equipment, add one 300ml bottle of Amplify Diesel Injector Cleaner to one tank (50–70 litres) of diesel every 6 months or 6,000km for effective treatment.

Amplify Petrol Fuel System Cleaner is suited to passenger vehicles, light commercial vehicles and powersports engines and is a single use, concentrate of Ampol’s proprietary, multipurpose performance additive used to improve the quality of gasoline. Ampol Amplify Petrol Fuel System Cleaner contains a deposit control additive, friction modifier, corrosion inhibitor and demulsifier. The deposit control additive is designed for both port fuel injected and direct injected gasoline engines.

The additive removes the build-up of carbon deposits on intake valves in port fuel injected engines and injector tip deposits on direct injected engines for optimum performance. Add one 300ml bottle of Amplify Petrol Fuel System Cleaner to one tank (50-70 litres) of petrol every 6 months or 6,000km for effective treatment.