The Accusump Turbo After-Oiler solves the main cause of Turbo wear and failure by supplying a pressurized discharge of oil to the hot turbo bearings during turbo spool down. This oil will lubricate and cool the bearings and prevent coke build up (which limits oil flow). Manufactured with the same design features and to the same high standards as all Accusumps. A piston separates the oil side from the air pressure side which allows the the unit to be mounted in any position and permits an air precharge. With a precharge all the oil is discharged under pressure for positive oiling and no oil is diverted from the engine until pressure is established on restart. The Turbo After-Oiler is easy to install and is virtually maintenance free.