Keystone Coolant Reservoir with Cap and Sensor OEM Replacement

This Keystone coolant reservoir with cap and sensor is an OEM-style replacement for the coolant overflow tank, also called a coolant expansion tank or coolant recovery tank. It holds excess engine coolant as it expands when hot and returns it to the cooling system as the engine cools.

Key Features:

• Replacement coolant reservoir designed to match the original equipment form and function
• Includes a cap and a coolant level sensor
• Helps keep the cooling system at the correct coolant level and pressure
• A new reservoir can replace a cracked, leaking or discolored original tank

Keystone Automotive Industries is known for collision repair and OEM-style replacement parts. A fresh reservoir helps maintain reliable engine cooling and protects against overheating caused by coolant loss. Each variant in this product line is listed under its own part number.