Mishimoto Coolant Overflow Tank 1L Universal Red 1 Quart

The Mishimoto Coolant Overflow Tank 1L Universal Red 1 Quart functions as a durable coolant overflow reservoir that reduces air entry into the cooling system, helping prevent overheating and maintain coolant system reliability.

Designed as an upgrade to standard plastic overflow bottles, this Mishimoto unit focuses on dependable operation and straightforward installation while retaining universal compatibility.

• Universal 1 Quart (1L) capacity — sized to replace common factory overflow tanks for consistent coolant level control.
• Durable construction — built to avoid the leaks and degradation that allow air into the coolant, which can lead to overheating.
• Direct replacement for plastic tanks — intended as an upgrade to improve long-term reliability of the overflow system.
• Red finish — provides a clear, identifiable reservoir while maintaining a serviceable appearance.

Why it matters: maintaining a sealed, reliable overflow reservoir prevents air from entering the cooling circuit, preserves proper coolant circulation, and reduces the risk of heat-related failures.

Brand reliability: Mishimoto is featured as the manufacturer, reflecting the product's alignment with a dedicated cooling-system supplier.