Easy installation your old or damaged coolant overflow tank quickly with a straightforward installation process. Reliable performance Provides reliable coolant overflow functionality to help maintain proper coolant levels and system pressure in your vehicle. ABS material Constructed from ABS material, this tank is sturdy, scratchresistant, and built to last. Durable design Engineered to withstand extreme temperature changes, reducing the risk of expansion and cracking and helping to keep seals intact. Compatibility Designed to the original coolant overflow tank in compatible vehicles. Use scenarios Routine maintenance: a worn or damaged overflow tank during regular service on vehicles with standard cooling systems. After impact or damage: Restore coolant overflow function when the original tank has been compromised by a collision or impact. Restoration or upgrade: Include in a vehicle restoration or performance upgrade to ensure dependable coolant overflow management.