Effective replacement of excavator parts coolant overflow tank bottle

【Widely Used】: The coolant reservoir is suitable for 50, 60, 65 and 80 engines. Please check model compatibility before purchase. 【Coolant Reservoir】: This high-quality reservoir, with coolant reserve, helps retain excess coolant for optimal engine operation. 【Easy installation】: The engine coolant reservoir is easy to use, equipped with numerous accessories, and installs quickly and easily. 【Effective Expansion Cooling】: The coolant overflow tank effectively controls the expansion and contraction of the coolant to ensure smooth engine operation at high and low temperatures. 【Material】: The engine coolant tank is made of PETG, a waterproof material, durable and adaptable to various harsh environments.