Moroso Small Body Air-Oil Separator Catch Can

2015–2023 Dodge Challenger / Charger 6.2L Hellcat

Part #: 85702

Overview

The Moroso Small Body Billet Aluminum Air/Oil Separator Catch Can is a precision-engineered component designed specifically for 2015 through 2023 Dodge Challenger and Charger Hellcat models equipped with the 6.2L HEMI engine. This catch can effectively separates oil vapors and moisture from the crankcase ventilation system, preventing contaminants from re-entering the intake tract. By capturing these vapors, it helps maintain cleaner intake valves and throttle bodies, reducing carbon buildup and promoting consistent engine performance.

Ideal for both performance enthusiasts and daily drivers, this catch can is a vital upgrade for Hellcat-powered vehicles and other high-output Mopar variants. It supports engine longevity by ensuring cleaner air intake, which can contribute to smoother throttle response and more reliable power delivery over time.

Key Features

Moroso’s Small Body Air/Oil Separator Catch Can is engineered to meet the demanding needs of modern Mopar performance engines. Key features include:

• Precision-machined billet aluminum construction for superior durability and lightweight strength
• Compact small body design that fits neatly in the engine bay without interfering with other components
• Advanced air/oil separation technology that traps oil vapors and moisture before they reach the intake system
• Specifically designed for 2015–2023 Dodge Challenger and Charger Hellcat models, ensuring perfect fitment and compatibility
• Helps reduce intake valve and throttle body deposits, promoting cleaner combustion and improved engine efficiency
• Easy-to-drain design for simple maintenance and quick oil removal
• Includes all necessary fittings and hardware for straightforward installation
• Enhances overall engine reliability by minimizing oil contamination in the intake tract

Construction & Design

Crafted from high-quality billet aluminum, the Moroso catch can combines strength with excellent corrosion resistance to withstand the harsh environment of the engine bay. Its compact small body design maximizes space efficiency without sacrificing capacity or functionality. Internally, the catch can employs advanced baffling to effectively condense and trap oil droplets and moisture from crankcase gases, preventing them from entering the intake system.

The anodized finish not only provides a sleek, professional appearance but also enhances durability against heat and chemical exposure, ensuring long-lasting performance under demanding conditions.

Installation & Fitment

This catch can is designed for direct fitment on 2015 through 2023 Dodge Challenger and Charger Hellcat models with the 6.2L HEMI engine. Installation is straightforward and requires no permanent modifications to the vehicle. The kit includes all necessary fittings, hoses, and hardware to connect cleanly and securely to the factory PCV system. Basic hand tools are sufficient for installation, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• Moroso Small Body Billet Aluminum Air/Oil Separator Catch Can
• Mounting bracket and hardware
• Fittings and hoses compatible with factory PCV system
• Drain plug for easy oil removal
• Installation instructions

Ideal For

This catch can is ideal for Dodge Challenger and Charger owners who want to maintain engine cleanliness and optimize performance, especially those with Hellcat or other high-output 6.2L HEMI engines. It is well-suited for daily drivers, track enthusiasts, and anyone aiming to extend the life of their intake system by reducing oil contamination and carbon buildup. Whether preserving factory performance or preparing for future upgrades, the Moroso Small Body Air/Oil Separator Catch Can offers a reliable and effective solution to keep your engine breathing cleaner air.

Moroso Performance Products builds race-proven engine and chassis support parts—especially oiling system components like oil pans, pumps, and accessories designed to maintain control under acceleration, braking, and sustained cornering. It’s a staple in drag, road race, and endurance builds where consistent oil management and reliability are non-negotiable.