Keep your cooling system running smooth with Kenworth T660 Coolant Reservoirs built to help you maintain proper coolant levels and engine temperatures mile after mile. This comprehensive product lineup includes everything you need, from caps and level sensors to complete coolant reservoir assemblies. All parts are made to be a direct fit for Kenworth and Peterbilt models, so installation is quick and straightforward no modifications, no guesswork. Whether you're replacing a cracked tank, upgrading to a reservoir with a built-in sensor, or just swapping out a worn cap, these components are designed for reliable performance and long-lasting durability. They 're built to handle the demands of heavy-duty trucking without skipping a beat. Featuring trusted brands like BESTfit and TPHD, you 're getting parts that are made to hold up under pressure and keep your cooling system running at peak efficiency. Don t wait for overheating issues to slow you down. Keep your coolant levels in check and your engine protected with high-quality parts from this dependable Kenworth T660 Coolant Reservoir lineup.