Crankcase Ventilation Oil Separator 21679517 21975949 21975959 22999818 Compatible With Mack D11 2006-2022

Crankcase Ventilation Oil Separator 21679517 21975949 21975959 22999818 FOR Mack D11 2006-2022 Car Accessories This crankcase ventilation oil separator is designed as a direct replacement component.The package includes one crankcase ventilation oil separator.Reference part numbers are 21679517, 21975949, 21975959, and 22999818.This unit is compatible with Mack D11 models from 2006 to 2022.Installation requires disconnecting the battery and ensuring the engine is cool.Locate the existing crankcase ventilation oil separator on the engine.Disconnect any hoses or electrical connectors attached to the old unit.Remove the fasteners securing the old unit and take out the old oil separator.Clean the mounting.Position the oil separator onto the mounting location.Secure the unit with appropriate fasteners.Reconnect any hoses or electrical connectors to the unit.Reconnect the battery.

• Model Compatibility: Fits Mack D11 engines manufactured between the years 2006 and 2022 for proper vehicle application.
• Part Number Match: Replaces specific crankcase ventilation oil separator units identified by numbers 21679517, 21975949, 21975959, and 22999818.
• Functional Purpose: Serves as a direct replacement component to restore standard crankcase ventilation oil separation functions.
• Product Classification: Designed as a car accessory intended for use in maintaining existing engine system operations.
• Installation Scope: Intended for installation in vehicles requiring a substitute for the listed crankcase ventilation oil separator parts.