Mercury Quickleen Engine & Fuel System Cleaner helps keep your engine running clean, smooth, and efficient. Over time, carbon deposits can build up inside your engine and fuel system, which can reduce performance and cause your motor to use more fuel.
Quickleen works by cleaning carbon deposits from fuel injectors, carburettors, intake valves, and combustion chambers. This helps restore engine performance, improve fuel efficiency, and keep your motor running the way it should.
Each 355ml bottle treats up to approximately 380 litres of petrol, making it an easy way to maintain your engine and get the best performance from every tank of fuel.
Why use Mercury Quickleen Engine & Fuel System Cleaner?
- 355ml bottle treats up to 380L of fuel  
- Helps remove carbon deposits from the engine and fuel system  
- Cleans fuel injectors, carburettors, and intake valves  
- Helps restore lost performance  
- Improves fuel efficiency so you get more out of every tank  
- Helps keep your engine running smoother for longer  
A simple fuel additive that helps keep your Mercury engine clean, efficient, and performing at its best.