HARDEX Diesel Cylinder Guard Engine Oil Treatment is formulated to
stabilize the engine oil and keeps the engine parts clean. Its high
performance additive helps to clean the sludges and prevents deposits
builds-up on the engine parts. In addition, it stop leak additive helps
soften, expands & recover the hard & brittle old seals to stop oil leakage.
Its contain TBN component to neutralize the acid & counteract the
corrosive affect caused by the higher sulfur fuels. It create a thin
lubricating film to provide excellent protection in the cylinder wall and
piston ring