Air Oil Separator Assembly Compatible with Ford F250 F350 Super Duty 2023-2024 OR 2011+ 6.7L Powerstroke Diesel Replace# PC3Z-6A785-A PC3Z6A785A

Diesel Air Oil Separator Assembly – PC3Z-6A785-A for Ford 6.7L Powerstroke (2011-2024)OEM & Cross-Part Compatibility: Direct replacement for PC3Z-6A785-A / PC3Z6A785A.Industrial-Grade Durability: Rigid Equipped with an PA66-composite material to warpage, vibration and typical failure points of plastic separators under high temperature conditions.Multi-Stage Vent & Oil Separation: Internal baffles, check valves, and optimized airflow path reduce oil vapor entering intake, helping prolong turbo life and reduce intake system carbon buildup.Upgraded Material Interfaces: High heat rated PA66 plastic used at hose ports and connections.Easy Factory-Replacement Install: Mounts in the original location; no modification or tune changes required.Why choose this separator? OEM plastic CCV/PCV units are prone to heat warpage, leaks, and airflow restrictions. This aluminum upgrade offers long-term reliability, cleaner air, reduced maintenance on EGR/turbo/intake, and better engine response under load.Note: Before ordering, check your part number (OEM PC3Z-6A785-A or cross ref), verify if your truck engine is 6.7L Powerstroke, and ensure hose diameter and sensor type match.

• 【Vehicle Fitment】The air oil separator diesel assembly compatible with Ford F-250 F-350 F-450 F-550 Super Duty 2023-2024 6.7 L Powerstroke Diesel.
• 【OEM Fit & Compatibility】The air oil separator pc3z-6a785-a Replace Number PC3Z6A785A, PC3Z-6A785-A, PC3Q-6A785-AB. Please refer to the vehicle compatibility above to ensure proper part.
• 【Industrial-Grade Durability】Equipped with an PA66-composite material to resist heat soak, vibration, and warping. Reinforced welds and improved sealing surfaces ensure no leaks, unlike many plastic units that crack under high engine temperatures.
• 【Multi-Stage Oil Separation & Back-Flow Control】Features internal baffles and check-valve style venting to effectively separate oil mist and prevent blow-by vapor from entering the intake manifold. Helps reduce carbon deposit buildup, lowers EGT spikes, and keeps your turbo, intercooler, and EGR system cleaner.
• 【Better Materials, Cleaner Airflow】Reinforced hose barb adapters. Material body finish resists corrosion, and machined ports maintain smooth airflow path—Significantly improve air intake efficiency.
• 【Plug-and-Play Installation】Includes gaskets, replacement hose connections; mounts in factory location using standard tools. No ECU tuning needed.