Moroso Supercharger Coolant Expansion Tank

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

Part #: 63809

Overview

The Moroso Supercharger Coolant Expansion Tank is a precision-engineered direct replacement designed specifically for the Dodge Challenger and Charger SRT Hellcat models from 2015 through 2023. Built to meet or exceed OEM specifications, this tank ensures reliable containment of supercharger coolant while optimizing heat dissipation to maintain peak performance of your forced induction system.

Whether you are restoring your vehicle’s cooling system or upgrading worn or damaged components, this Moroso tank offers a durable, corrosion-resistant solution that fits perfectly without any modifications. It is an ideal choice for enthusiasts and professional mechanics who demand OEM-level quality and fitment to keep the supercharger running efficiently and reliably.

Key Features

Designed with both performance and durability in mind, the Moroso Supercharger Coolant Expansion Tank delivers the following benefits:

• Direct bolt-in replacement for 2015–2023 Dodge Challenger and Charger Hellcat models
• Precision-engineered to match OEM dimensions and mounting points for seamless fitment
• Constructed from high-quality materials that resist corrosion and wear under extreme conditions
• Optimized design for efficient coolant flow and superior heat management within the supercharger system
• Compatible with factory supercharger cooling systems to maintain proper function
• Provides reliable coolant containment to prevent leaks and overheating during high-performance operation
• Easy installation requiring no modifications or custom fabrication
• Backed by Moroso’s reputation for quality and performance automotive components

Construction & Design

The Moroso Supercharger Tank is crafted from premium-grade materials selected for their strength, heat resistance, and corrosion protection. This robust construction ensures long-lasting durability even under the demanding conditions of high-performance supercharged engines.

Engineered to mirror the original equipment manufacturer’s specifications, the tank guarantees a perfect fit and reliable operation within the supercharger cooling circuit. All mounting points and hose connections are precisely located to facilitate a hassle-free installation, while the finish is designed to withstand exposure to coolant and engine bay elements, maintaining both integrity and appearance over time.

Installation & Fitment

This Moroso Supercharger Coolant Expansion Tank is a direct bolt-in replacement for Dodge Challenger and Charger Hellcat models equipped with the 6.2L HEMI supercharged engine from 2015 to 2023. Installation is straightforward and requires no modifications, making it suitable for both professional installers and experienced enthusiasts.

Simply remove the existing tank and install the Moroso unit using the factory mounting hardware and hose connections. Designed to OEM specifications, this tank integrates seamlessly with your vehicle’s existing supercharger cooling system, ensuring proper coolant flow and system performance immediately after installation.

What's Included

• Moroso Supercharger Coolant Expansion Tank (Part #63809)
• Installation instructions

Ideal For

This replacement supercharger coolant expansion tank is ideal for Dodge Challenger and Charger SRT Hellcat owners who want a reliable, high-quality component to maintain or restore their vehicle’s supercharger cooling system. It is perfect for performance enthusiasts seeking OEM-level fit and function, as well as mechanics performing routine maintenance or repairs on these powerful muscle cars.

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.