0101 269 Housing Oil Nozzle for Mercedes-Benz

What does a housing oil nozzle do?

This housing oil nozzle plays a vital role in the engine lubrication system by directing pressurized oil toward the underside of the piston. By spraying oil onto the piston skirt, it effectively carries heat away from the combustion chamber, which is essential for maintaining thermal balance and preventing component wear under high loads.

Engine compatibility and application

This component is designed for use in Mercedes-Benz engines. It functions as a critical part of the crankcase assembly, ensuring that the piston crown stays within safe temperature limits during operation. This helps to prevent issues like piston ring sticking in high-performance heavy commercial vehicle applications.

Installation and maintenance guidance

For proper installation, technicians should ensure the oil gallery is clean and that all connection points are free of debris. The nozzle must be seated correctly within the block to ensure the spray pattern reaches the intended area of the piston. Regular inspection of the spray configuration and connection integrity is recommended during engine overhauls.

Selection and thermal management

Selecting the correct nozzle is vital for engine longevity, as incorrect spray angles or pressure management can lead to overheating. Always verify compatibility with specific engine codes before installation.

OE cross-reference

0101 269 (Housing Oil Nozzle Crankcase) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 9061800643.