Keep your International 4700-4900 running smoothly with our top-notch coolant reservoirs. Designed to meet precise OEM standards, these reservoirs are built for durability and efficient cooling system performance, ensuring your medium-duty truck stays cool under pressure. Whether replacing a worn-out tank or upgrading to a premium option, you'll find a range of choices, including BESTfit, plastic, and stainless steel models tailored to fit your 4700, 4800, or 4900 perfectly. These products offer reliable functionality and a polished appearance, from replacement caps to complete assemblies. Maintain your rig's performance and keep it looking sharp with high-quality coolant reservoirs that get the job done right.