DEUTZ Engine Block Piston Cooling Nozzle
The Engine Block Piston Cooling Nozzle helps to cool the piston during engine operation.
HOW IT WORKS
The nozzle sits above the upper main bearing shell. The nozzle is supplied with lube oil, which sprays up into the underside of the piston crown.
WHY IT MATTERS
The lube oil the nozzle sprays into the underside of the piston crown allows it to cool the piston during engine operation. By doing so, it prevents the piston from overheating, expanding, and seizing to the cylinder wall.
Keeps the piston cool
DEUTZ genuine part
Built to original factory specifications
SIGNS OF NEEDING REPLACEMENT
Severely scored piston
Severely scored cylinder
CAUSES OF FAILURE
Debris blockage of the nozzle hole
Cylinder wall inspection