Engine Treatment Conditioner & Cleaner
- Reduces engine friction & wear.
- Quiets noisy lifters & valves.
- Removes & prevents sludge.
- Keeps engine clean.
Add Rislone Engine Treatment Concentrate to your oil at any time or with an oil change. Safe to use with all motor oils including conventional, high-kilometre and synthetic oils. Dissolves harmful deposits, gum and sludge without plugging oil passages. One bottle treats up to 6 litres of oil.