Expansion Tank, High Precision Overflow Tank for Car (Silver).

1. Function: Effectively resists overheating and vibration, also helps reduce oil dilution, fuel consumption, exhaust emissions, and improves heating system efficiency. 2. Excellent Performance: Professionally manufactured, meticulously crafted, high precision, stable performance, and high reliability. 3. Material: The radiator expansion tank is made of aluminum alloy, which is high-temperature resistant, wear-resistant, and durable. 4. Sealing: The coolant reservoir has a perfect seal, maintaining a well-sealed environment and preventing coolant leaks. 5. Ideal Replacement: Designed according to the original car's dimensions, it is a perfect replacement for the old or damaged original part; no modifications are needed, and installation is quick and easy. Specifications: Item Type: Engine Coolant Expansion Tank Capacity: 1 L Material: Aluminum Alloy Inner Diameter: 36 mm / 1.42 in Wall Thickness: 3 mm / 0.12 in Compatibility: Fits most vehicles Package List: 1 x Engine Coolant Expansion Tank