
The Piston Cooling Nozzle 345012 / 1979336 is a high-performance aftermarket and OEM replacement part designed for Caterpillar 3406C/E, C15, C16, and C18 diesel engines. It is engineered to provide optimal oil spray for piston cooling, extending engine life and enhancing durability in heavy-duty applications.
Compact and lightweight design facilitates easy installation and compatibility with original engine assemblies.
Why Shop with Young & Sons?
With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.