: The formula helps seal gaps caused by wear, slowing oil loss and burning.
: Contains PTFE particles that fill microscopic pores in engine surfaces through the heat and pressure of normal operation. Core Benefits nulon mature tube
For the best results, Nulon recommends adding the treatment to fresh oil immediately after an oil change. : The formula helps seal gaps caused by
Premium 20W-50 Engine Oil for High Kilometre Vehicles - Nulon nulon mature tube
: It provides extra oil film strength that can reduce tapping from hydraulic lifters and general engine noise.
The phrase "Nulon Mature Tube" likely refers to Nulon Worn Engine Repair (E10)