Moroso Air-Oil Separator Catch Can

2015–2023 Dodge Challenger / Charger SRT Hellcat 6.2L HEMI

Part #: 85703

Overview

The Moroso Billet Aluminum Air/Oil Separator Catch Can is a precision-engineered solution designed specifically for the 2015–2023 Dodge Challenger and Dodge Charger SRT Hellcat models equipped with the 6.2L HEMI engine. This catch can effectively separates oil vapors from the crankcase ventilation system, preventing oil contamination from entering the intake tract. By reducing oil buildup and carbon deposits, it helps maintain cleaner intake components and promotes more efficient combustion.

Ideal for both performance enthusiasts and daily drivers, the Moroso catch can enhances engine longevity and reliability by combating the common issue of oil vapor contamination in modern forced induction engines. Its durable construction and exact fitment ensure seamless integration with factory systems, making it a dependable upgrade for your Hellcat.

Key Features

Designed to protect and optimize your Dodge Hellcat’s engine, this Moroso catch can offers the following benefits:

• Precision CNC billet aluminum construction for superior strength and lightweight durability
• Effective air/oil separation to reduce intake manifold contamination and carbon buildup
• Black anodized finish for corrosion resistance and a sleek, OEM-style appearance
• Direct-fit design tailored for 2015–2023 Dodge Challenger and Charger Hellcat models
• Easy installation with included mounting hardware and clear hose connections
• Helps maintain optimal engine efficiency and prolong turbocharger and intercooler life
• Reusable and serviceable design for simple long-term maintenance

Construction & Design

The Moroso catch can is crafted from high-quality billet aluminum, providing exceptional durability and resistance to heat and corrosion. Its black anodized finish not only enhances visual appeal but also protects against environmental wear. Internally, the catch can features a baffling system engineered to maximize oil vapor separation without restricting crankcase ventilation flow, ensuring your engine breathes cleanly and efficiently.

Every component, from the precision-machined fittings to the compact form factor, is designed for seamless integration with the factory PCV system on Dodge Charger and Challenger Hellcat models. This attention to detail guarantees professional installation and reliable operation under all driving conditions.

Installation & Fitment

Installation of the Moroso Billet Aluminum Air/Oil Separator Catch Can is straightforward and requires no permanent modifications to your vehicle. It mounts securely using the supplied hardware and connects directly to the factory crankcase ventilation hoses. This direct-fit design ensures compatibility with all 2015 through 2023 Dodge Challenger and Charger Hellcat models.

Basic hand tools are sufficient for installation, making it accessible for experienced DIY enthusiasts and professional installers alike. Routine maintenance involves periodically draining the accumulated oil, which is easily accomplished thanks to the catch can’s serviceable design.

What's Included

• Moroso billet aluminum air/oil separator catch can with black anodized finish
• Mounting bracket and hardware
• Hose fittings and clamps
• Installation instructions

Ideal For

This catch can is ideal for Dodge Charger and Challenger owners who want to maintain peak engine performance and reliability. It is especially beneficial for vehicles equipped with forced induction, such as Hellcat models, where oil vapor contamination can accelerate intake system wear and reduce efficiency. Whether you are a performance enthusiast, daily driver, or track participant, the Moroso catch can helps protect your investment and keep your engine running clean and efficient.

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.