Ford 2023-2024 Super Duty 6.7L Diesel Air Oil Separator Assembly - OEM

In this review of the Ford 2023-2024 Super Duty 6.7L Diesel Air Oil Separator Assembly (PC3Z-6A785-A), the bottom line is simple: this is an OEM replacement aimed at Super Duty owners who need a reliable way to prevent oil from contaminating the intake system. The review finds the part delivers the single biggest benefit of preserving engine cleanliness and performance under heavy use. For drivers who tow, haul, or operate in demanding conditions, the assembly restores proper crankcase ventilation and helps maintain fuel efficiency and emissions performance.

Key Features

• OEM Genuine Ford Parts: Supplied as an original equipment component so fitment and material quality match factory expectations for durability and reliability.
• Exact Fit for 6.7L Super Duty: Engineered specifically for 2023-2024 Super Duty models with the 6.7L diesel to ensure correct installation and function.
• Compatible Engineering Number: Matches engineering number PC3Z-6A785-A so buyers can confirm compatibility with their vehicle records.
• Protects Engine Intake: Separates oil from intake air to reduce oil buildup that can harm performance or cause maintenance issues.
• Supports Emissions and Efficiency: Helps the engine maintain proper combustion characteristics by ensuring cleaner intake air under load.

Who It's For

This assembly is best for owners of 2023-2024 Ford Super Duty trucks equipped with the 6.7L diesel engine who want a direct OEM replacement to restore or maintain crankcase ventilation performance. It is particularly useful for vehicles used for towing, heavy payloads, or commercial work where prolonged high-load operation makes preventing oil carryover important.

Owners of older Super Duty models, trucks with different engine sizes, or those looking for universal aftermarket alternatives should look elsewhere; fitment is specific and the product is presented as an OEM Ford part rather than a universal kit.

Pros & Cons

Pros

• Direct OEM part provides confidence in fit and compatibility with factory systems.
• Designed for the 6.7L diesel to reduce oil in the intake and protect engine components.
• Supports long-term performance, fuel efficiency, and emissions control when installed.

Cons

• Fitment is limited to 2023-2024 Super Duty 6.7L models so it is not a universal solution.

Specifications

Our Verdict

The Ford 2023-2024 Super Duty 6.7L Diesel Air Oil Separator Assembly is a practical, factory-matching replacement for owners who need to restore proper crankcase ventilation. Its OEM construction and direct fit make it a sensible value for maintaining engine cleanliness, performance, and emissions control on 6.7L Super Duty trucks used in demanding conditions.

Frequently Asked Questions

Will this fit my Super Duty?
It fits 2023-2024 Super Duty models with the 6.7L diesel; provide your VIN to a dealer if you need confirmation.

Is this an OEM part?
Yes, this is offered as a Genuine Ford OEM replacement matching engineering number PC3Z-6A785-A.

What problem does it solve?
It prevents oil from entering the intake system, helping avoid oil buildup that can reduce performance or increase maintenance.