iFJF PC3Z-6A785-A Air Oil Separator Compatible with Ford F250-F550 6.7L | PA66 Reinforced Plastic, Reduces Crankcase Oil Carryover, Lowers System Crankcase Pressure, Replacement for Super Duty 23-26

iFJF PC3Z-6A785-A Air Oil Separator Assembly A Direct Replacement Solution for Ford 6.7L Powerstroke Diesel Engines Product Overview: The iFJF Air Oil Separator, also known as a CCV Filter or crankcase ventilation oil separator, is a critical component of your engine’s positive crankcase ventilation system. It efficiently separates oil mist and vapor from crankcase blow-by gases, returning clean air to the intake while preventing oil from reaching the turbocharger, intercooler, and intake valves where carbon deposits can degrade performance and reliability. Constructed from reinforced PA66 engineering plastic with one-piece injection molding, this assembly offers exceptional heat resistance and structural durability. It matches the factory mounting points precisely and installs as a direct drop-in replacement for a worn, clogged, or failing original unit with no modifications or reprogramming required. Key Benefits: ✓ Covers 7 OEM cross-reference part numbers, eliminating expensive dealership markups ✓ Upgraded internal flow path effectively reduces crankcase pressure and protects engine seals ✓ PA66 reinforced plastic construction resists high heat, oil degradation, and vibration for extended service life ✓ Pre-assembled unit installs straight from the box with no special tools needed ✓ Compatible with all 2011-2026 Ford Super Duty 6.7L Powerstroke diesel models Vehicle Fitment: - Compatible with: 2011-2026 Ford F-250, F-350, F-450, F-550 Super Duty 6.7L Powerstroke Diesel - Replaces Part Numbers: PC3Z-6A785-A, PC3Z6A785A, LC3Z-6A785-C, DC3Z-6A785-C, FC3Z-6A785-C, GC4Z-6A777-B, GC4Z-6A785-D What's Included: 1 × Air Oil Separator Assembly (pre-assembled) Installation Guidance: - Ensure the engine has fully cooled before beginning installation - 2016 and newer models: sensor-less design for true plug-and-play installation - 2011-2016 models with factory sensor: clear the fault code after installation to resume normal operation - Basic automotive repair experience is recommended; consult a professional mechanic if you encounter difficulties during installation

• Vehicle Fitment: Direct replacement for 2011-2026 Ford F-250 F-350 F-450 F-550 Super Duty 6.7L Powerstroke; identical mounting points and factory-style connectors; no modifications or programming required
• OE Cross Reference: Covers 7 OEM part numbers including PC3Z-6A785-A, PC3Z6A785A, LC3Z-6A785-C, DC3Z-6A785-C, FC3Z-6A785-C, GC4Z-6A777-B, GC4Z-6A785-D
• Crankcase Protection: Upgraded flow path reduces crankcase pressure and oil carryover; prevents carbon buildup on intake valves and turbocharger; protects engine seals from excess pressure for longer engine life
• Heavy-Duty PA66 Construction: One-piece injection-molded PA66 engineering plastic with high-temperature resistance and impact strength; maintains structural integrity under sustained heat vibration and oil exposure; longer service life than standard plastic in demanding conditions
• Installation Notes: Pre-assembled unit installs with no special tools; 2016 and newer models feature sensor-less plug-and-play; 2011-2016 models with sensor need fault code cleared post-install; allow engine to fully cool first; inspect every 50,000 to 60,000 miles for optimal performance