The phrase "Nulon Mature Tube" likely refers to Nulon Worn Engine Repair (E10)
For the best results, Nulon recommends adding the treatment to fresh oil immediately after an oil change.
Premium 20W-50 Engine Oil for High Kilometre Vehicles - Nulon
: Contains PTFE particles that fill microscopic pores in engine surfaces through the heat and pressure of normal operation. Core Benefits
: Reduces friction and wear in older petrol, diesel, and LPG engines.
