300ml engine flush used before an oil change. Isopar M synthetic isoparaffinic base with aromatic content capped at 0.05%, fortified with ZDDP anti-wear, petrol and diesel.

300ml engine flush used before an oil change. Built on Isopar M, a synthetic isoparaffinic fluid with aromatic content capped at 0.05%, and fortified with a ZDDP zinc anti-wear barrier so bearings stay protected during the flush. The clear, non-aggressive liquid does not swell, dry out or crack Viton and nitrile seals. Dissolves baked-on carbon and piston-ring sludge to restore lost compression.
Full specifications are on each data sheet. The DTOX team confirms the right grade for a specific vehicle.
The printed list is on the data sheet or catalogue page linked above.