Ford Performance Air/Oil Separator Kit – Ford Bronco 2.7L

2021–2022 Ford Bronco 2.7L EcoBoost | Dual Catch Can System | Part Number: M-6766-B27

Upgrade your engine protection with the Ford Performance Air/Oil Separator Kit (M-6766-B27), designed specifically for the 2021–2022 Ford Bronco 2.7L EcoBoost. This OEM-engineered system helps prevent oil vapors from entering the intake, reducing carbon buildup and maintaining long-term engine performance.

This kit includes both driver-side and passenger-side oil separators, delivering complete coverage of the PCV system for maximum efficiency, something most single-can systems cannot provide.

Designed and tested by Ford Performance, this system integrates seamlessly with factory components using OEM-quality hoses, fittings, and brackets for a clean, factory-style installation. 

Key Features

• Direct fit for 2021–2022 Ford Bronco 2.7L EcoBoost ONLY
• Part Number: M-6766-B27
• Dual air/oil separator system (driver & passenger side)
• Separates oil vapor from crankcase gases before entering intake
• Helps reduce carbon buildup on intake valves
• Improves long-term engine efficiency and performance
• OEM-quality hoses, fittings, and brackets included
• Engineered specifically for EcoBoost engines

⚠️ Fitment Note (IMPORTANT)

❗ Fits 2021–2022 Ford Bronco 2.7L EcoBoost ONLY
❗ Will NOT fit 2.3L or Bronco Sport models
❗ Not compatible with Bronco Raptor (3.0L engine uses different system)
❗ Designed for factory PCV system integration
❗ Professional installation recommended

Why You Need an Oil Separator

• Prevents oil vapor from entering intake system
• Reduces carbon buildup on valves
• Helps maintain engine efficiency over time

👉 Protect your engine long-term

Dual Separator Advantage

• Includes both PCV-side and clean-side separators
• Captures more oil than single-can systems
• Provides complete system protection

👉 Full-system coverage

OEM-Level Engineering

• Designed by Ford Performance for perfect fitment
• Uses factory-style connections and routing
• No universal or “one-size-fits-all” compromises

👉 Factory-quality integration

What’s Included

• Driver-side air/oil separator
• Passenger-side air/oil separator
• OEM-style hoses and fittings
• Mounting brackets and hardware
• Installation instructions

Specifications

• Engine Compatibility: 2.7L EcoBoost
• System Type: Dual oil separator
• Material: High-strength composite canisters
• Install Type: Bolt-on
• Position: Driver & Passenger side

Installation

Direct bolt-on installation
Uses factory mounting points
No tuning required
Includes all hoses and brackets
Typical install time: ~1–2 hours

Popular Vehicle Applications

👉 2021–2022 Ford Bronco 2.7L EcoBoost

Perfect for Bronco owners looking to protect their engine from oil contamination and maintain peak performance, especially in turbocharged applications.

👉 Must-have upgrade for EcoBoost longevity

Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Authorized Ford Performance Dealer
✔ Fast Processing
✔ Off-Road Experts You Can Trust

Protect your Bronco’s engine with the Ford Performance Air/Oil Separator Kit (M-6766-B27) a factory-engineered solution designed to reduce buildup, improve reliability, and keep your EcoBoost running strong.