ATI ProVent Oil Separator Kit – Nissan Navara NP300 2.3L Diesel (2015–Current)

Protect the longevity and performance of your Nissan Navara NP300 2.3L turbo diesel with the ATI ProVent Oil Separator Kit, engineered to effectively eliminate oil vapour from the crankcase ventilation system before it enters the intake.

Modern diesel engines produce significant blow-by gases, which carry oil mist back into the intake system. Over time, this oil contamination can lead to reduced performance, increased carbon build-up, intercooler fouling, and premature engine wear. The ATI ProVent system dramatically reduces this risk by separating oil from crankcase gases, allowing only clean air to be recirculated.

This complete, vehicle-specific kit is designed for a clean and reliable installation, using the genuine Mann & Hummel ProVent 200 oil separator—trusted worldwide in OEM and heavy-duty diesel applications.

Key Benefits

• High-efficiency oil separation to reduce intake contamination

• Improved engine performance and reliability

• Maintenance-friendly design with easy servicing and drainage

• Integrated crankcase overpressure safety valve for engine protection

• Ideal for stock or modified diesel engines

• Backed by a 2-year warranty

Vehicle Compatibility

• Nissan Navara NP300 2.3L Diesel
  Model years: 2015 – Current

Kit Contents

• Genuine Mann & Hummel ProVent 200 oil separator

• Vehicle-specific stainless steel mounting bracket

• 2 × M8 mounting bolts, washers, and nyloc nuts

• 2 × hose reducers

• All required hoses

• All required hose joiners

• All required hose clamps

• Drain tap and barb for easy oil removal

• Cable ties for a neat and secure installation

This ATI ProVent Oil Separator Kit is a must-have upgrade for Navara NP300 owners looking to maintain engine efficiency, reduce carbon build-up, and extend the life of their diesel engine—especially under towing, off-road, or heavy-use conditions.