Mishimoto Expansion Tank Micro Wrinkle Black 11+ Ford 6.7L

Expansion tank: Mishimoto Expansion Tank Micro Wrinkle Black 11+ Ford 6.7L designed to improve coolant-system reliability for 2011+ Ford 6.7L Super Duty trucks.

This replacement expansion tank is intended for owners who demand a durable, purpose-built cooling component from Mishimoto, a brand known for motorsport-grade cooling solutions. It addresses known weak points of the 6.7L Powerstroke cooling system by providing a direct-fit, purpose-designed reservoir that supports consistent coolant containment and management under heavy-duty use.

Key features and why they matter

• Direct-fit design for 2011+ Ford 6.7L Super Duty — Ensures straightforward installation and maintains factory routing and mounting points for reliable integration with the stock cooling system.
• Micro Wrinkle Black finish — Provides a durable, corrosion-resistant surface treatment for long-term serviceability and a restrained, OEM-plus appearance.
• Mishimoto engineering and quality control — Backed by a brand with motorsports and heavy-duty cooling expertise, offering consistent manufacturing standards for repeatable fit and function.

Performance and functional benefits

• Improved coolant containment — Replaces the stock reservoir with a purpose-built tank to help maintain proper coolant levels during high-load or extended operation.
• Enhanced durability for heavy-duty use — Engineered to withstand the demands of worksite and towing conditions typical for Super Duty applications.
• Simplified serviceability — Direct-fit replacement reduces downtime and complexity during routine cooling system maintenance.

This product is intended for users seeking a reliable, brand-backed expansion tank option for the 2011 and newer Ford 6.7L Powerstroke platform. Specifications, compatibility notes, and installation details should be referenced from the manufacturer or vehicle-specific documentation prior to purchase.