Description: Coolant Tank: Coolant expansion tank, high quality tank Compatible with storing excess coolant Compatible with helping your engine run smoothly. Material: The engine coolant reservoir is made of PETG, leak-proof, sturdy and fits well in various harsh environments. Easy to install: The engine coolant bottle has a simple design, complete accessories and is easy and quick to install without complicated steps. Efficient cooling expansion: The coolant overflow tank can effectively handle the expansion and contraction of coolant Compatible with ensuring normal operation of the engine under high and low temperature conditions. Wide application: The coolant reservoir is suitable Compatible with Yanmar 50, 60, 65, 80 engines. Please confirm if the model is suitable before purchasing. Specification: Material: PETG Size Chart: 26x7.3 cm/10.24x2.87 inch Package includes: 1? Coolant Overflow Tank Note: Please allow a small error of 1-2 cm due to manual measurement.