Mishimoto 2015+ Dodge Charger/Challenger 6.2/6.4L Hellcat Aluminum Expansion Tank

If you're driving a 2015-2023 Dodge Challenger or Charger with the 6.2L Hellcat or 6.4L engine, you know these cars are built to impress. While the exterior and powertrain get a lot of attention, the factory plastic coolant expansion tank can be a real eyesore. Beyond looks, these plastic tanks are known to degrade and eventually leak over time, which is never good for your cooling system.

Mishimoto has developed this aluminum expansion tank to address both the aesthetics and durability concerns of the stock unit. It's constructed from TIG-welded aluminum, making it much stronger and more resistant to temperature changes than the original plastic tank. The design also incorporates a cold-fill line within internal baffling, so you don't need a separate sight glass or tube, keeping the tank's exterior clean and sleek. This tank comes in a natural finish, which is perfect for custom powder coating or hydro dipping to match your engine bay's theme.

This expansion tank is a direct fit for your Hellcat or 6.4L equipped Challenger or Charger, and it comes with Mishimoto's Lifetime Warranty for peace of mind.