The GATES EMH950 is a crucial component for maintaining the health of your engine's crankcase ventilation system. It functions by separating oil particles from the blow-by gases that are generated during combustion. Properly functioning crankcase ventilation is essential for reducing emissions and preventing pressure buildup within the engine. This oil separator ensures that oil is effectively returned to the crankcase or captured, rather than being expelled into the atmosphere or contaminating other engine components. Engineered by GATES, a trusted name in automotive parts, the EMH950 is built to meet stringent quality standards. Its design focuses on durability and reliable performance, ensuring it can withstand the demanding conditions within the engine bay.