Mishimoto Aluminum Expansion Tank for 2011-2023 Dodge Challenger, Charger, and Chrysler 300 - Natural Finish

Fits 2011-2023 Dodge Challenger, Charger, and Chrysler 300 models (All trims including SRT Hellcat, Scat Pack, and R/T).

The factory plastic expansion tank on modern Mopar platforms is a notorious failure point, often yellowing or cracking over time due to constant heat cycles. The Mishimoto Aluminum Expansion Tank solves this by replacing the OE plastic unit with 100-percent TIG-welded aluminum for significantly improved durability and a professional engine bay aesthetic. This tank eliminates the failure-prone plastic seams that lead to coolant leaks.

Designed with a sleek exterior, Mishimoto incorporated an internal cold-fill line within the baffling, removing the need for an external sight glass or tube that can cloud or leak. The natural finish provides a perfect canvas for enthusiasts looking to customize their cooling system through powder-coating, anodizing, or hydro-dipping to match their vehicle's theme.

• Full 100-percent aluminum, TIG-welded construction for maximum reliability during temperature transitions.
• Internal baffling with integrated cold-fill tab maintains clean exterior lines.
• Direct fit for 2011-2023 Dodge/Chrysler LX/LD/LA platforms.
• Natural finish allows for easy custom paint or coating.
• Includes Mishimoto Lifetime Warranty.
• Manufacturer Part Number: MMRT-MOP-11EN