Genuine OEM Nissan Turbocharger Oil Feed Pipe, part number 151921KC0E. This pipe is responsible for supplying pressurized engine oil to the turbocharger's bearings, ensuring proper lubrication and cooling. Adequate oil supply is critical for the longevity and performance of the turbocharger. Constructed from durable metal to withstand high temperatures and pressures within the engine bay. Genuine OEM parts guarantee the correct flow rate and material integrity for reliable turbocharger operation.