Genuine OEM Volkswagen Oil Nozzle, part number 070103157A. This oil nozzle is responsible for spraying lubricating and cooling oil onto specific engine components, such as pistons and crankshaft bearings. It is installed within the engine block assembly. Made from durable metal for precise oil delivery. Genuine OEM oil nozzles ensure correct spray pattern and flow rate for optimal engine lubrication and longevity.