Robinair 75370 7-Gallon Replacement Coolant Tank Robinair, 7 gallons, Replacement Coolant Tank, Heavy-Duty, Automotive, 75700 Compatible Maximize your fleet's uptime and efficiency with the Robinair 75370 7-Gallon Replacement Coolant Tank. This robust tank, designed for seamless integration with the Robinair 75700 Coolant Exchanger (sold separately), ensures your heavy-duty vehicles receive optimal cooling performance. Manufactured from durable blow-molded poly construction, it's built to withstand the rigors of demanding fleet operations. Convenient molded-in liter and quart markings simplify filling, minimizing downtime and improving maintenance accuracy. The included cap ensures a secure seal, preventing leaks and maintaining coolant levels. Two 75370 tanks can be used with the Robinair 75360 Heavy Duty Adapter Kit (sold separately) to create a 14-gallon capacity system for even greater efficiency. This essential component helps prevent overheating, extending the life of your valuable equipment and safeguarding your bottom line. Choose the Robinair 75370 – the reliable solution for maintaining peak performance in your fleet's cooling systems. The Robinair 75370 is a critical replacement part for maintaining the functionality of Robinair's 75700 Coolant Exchanger, a vital component in many heavy-duty vehicle cooling systems. Its large capacity minimizes the frequency of refills, reducing downtime and maximizing operational efficiency. The robust construction ensures longevity, minimizing the need for frequent replacements, contributing to cost savings in the long run. The clear markings for easy filling contribute to streamlined maintenance procedures. This high-quality replacement part aligns perfectly with Robinair's reputation for producing reliable and durable service tools and equipment. Choosing the Robinair 75370 ensures that your fleet's cooling systems operate at optimal performance, preventing costly breakdowns and maximizing vehicle uptime.