Description: Coolant Tank: Reserving Expansion Coolant Tank, quality reservoir to hold excess cooling agent to help keep your engine running smooth. Material: Engine Coolant Reservoir is made of PETG, leakproof, sturdy, and can suit well to various harsh environments. Easy to install: Engine Coolant Bottle has a simple design, complete accessories, and is easy and quick to install without complicated steps. Efficient Expansion Cooling: Coolant Overflow Tank can effectively manage the expansion and contraction of coolant to ensure the normal work of the engine under high and low temperature conditions. Wide Application: Coolant Tank Reservoir is suitable for Yanmar 50, 60, 65, 80 engines. Please confirm whether the model is suitable before purchasing. Specification: Material: PETG Size Chart: 26x7.3cm/10.24x2.87inch Package Includes: 1Coolant Overflow Tank Note: Please allow slightly errors 1-2cm differences due to manual measurement.