YzusGomumu Engine Radiator Coolant Overflow Reservoir Tank with Cap – Compatible with 2010-2019 GM Vehicles (Malibu, Impala, XTS, SRX, LaCrosse, Regal, Allure) OE 603-385 13220124 13502353

Overview

The YzusGomumu Engine Radiator Coolant Overflow Reservoir Tank with Cap is designed to help manage coolant levels as the engine heats and cools. By accommodating expansion and contraction, this reservoir supports a steady coolant supply and helps maintain a consistent temperature range in the cooling system. The integrated cap ensures a secure seal, helping to minimize leaks and maintain system pressure during operation.

With a focus on durability and practical use, this reservoir is a thoughtful replacement that fits into the engine bay without requiring extensive modification. It’s built to endure the vibrations and exposure found in the engine compartment, so you can approach maintenance with confidence.

Key benefits

• Helps manage coolant expansion and contraction to support stable engine temperatures.
• Premium materials deliver corrosion resistance and long-term reliability in challenging conditions.
• Includes cap for immediate installation and a secure seal to minimize leaks.
• OE reference numbers are provided to help verify fit with your vehicle before purchasing.

What’s included

• 1 X Radiator Coolant Overflow Reservoir Tank
• Cap included, ready for installation

Compatibility at a glance

• 2010 Buick Allure
• 2010-2016 Buick LaCrosse
• 2011-2017 Buick Regal
• 2010-2016 Cadillac SRX
• 2013-2019 Cadillac XTS
• 2014-2019 Chevrolet Impala
• 2016 Chevrolet Malibu Limited
• 2013-2015 Chevrolet Malibu

Note: Please verify the part numbers 603-385, 13220124, 13502353, 20902124, 22917996, 22924025, 22950436, 25941270 to confirm a match for your vehicle before purchasing.