079103464D HQ Engine Oil Separator Crankcase Breather Valve Automotive Fit For VW Fit For Touareg Q7 S6 V8. Every detail of the crankcase oil breather valve fits the original vehicle, so there are no complicated steps to install. The oil-water separator effectively removes oil, grease, and other impurities from water, ensuring cleaner wastewater and protecting downstream equipment. Boasts high separation efficiency and durable construction, maintaining optimal engine performance over long-term use. Compact design allows for easy installation in tight engine compartments, with low resistance to ensure smooth ventilation., Manufacturer: HYDBCNP