Zuigerkoelstraal

Ensure optimal engine cooling and lubrication with our piston cooling jets for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality jets spray oil onto the underside of the piston, reducing heat buildup and preventing premature wear. Whether you're maintaining a boat engine or servicing heavy machinery, our durable piston cooling jets help improve engine efficiency, enhance performance, and extend the lifespan of your diesel engine under demanding conditions.