WCS Autotecnica FD0712921 Expansion Tank with Cap and Sensor

The WCS Autotecnica FD0712921 is a complete coolant expansion tank assembly designed to replace failed or damaged factory reservoir tanks. This direct-fit replacement includes an integrated pressure cap and coolant level sensor for complete functionality right out of the box.

Key Features:

• Complete assembly includes expansion tank, pressure cap, and coolant level sensor
• Direct replacement for original equipment expansion tank
• Durable construction designed to withstand engine bay heat and pressure cycles
• Pre-installed sensor eliminates the need for separate component purchases
• Helps maintain proper cooling system pressure and coolant levels

This expansion tank assembly provides a convenient solution for cooling system repairs, delivering all necessary components in one package. The integrated sensor ensures proper low coolant warnings, while the included cap maintains correct system pressure for optimal engine cooling performance.