Heavy Duty Replacement Part

This replacement coolant level sensor is engineered as an exact OEM-equivalent fit for Kenworth T680, T880, and Peterbilt 579 heavy-duty commercial trucks. Designed to meet original equipment specifications, this sensor maintains accurate engine coolant level monitoring critical for fleet operations and preventive maintenance programs. The sensor replaces OEM part number KZ359001 and is compatible with model years 2013 and up for most applications, including the 2020 Kenworth T680. This aftermarket component functions identically to the original equipment, ensuring reliable coolant system monitoring without costly downtime. The compact design measures approximately 3.06 by 4.43 inches, allowing straightforward installation in existing mounting locations. Manufactured to high quality standards, this coolant level sensor provides dependable performance in demanding commercial trucking environments. Proper coolant level monitoring is essential for engine protection, preventing overheating, and avoiding costly repairs that impact fleet productivity. This sensor integration helps maintain consistent engine operating temperatures and supports scheduled maintenance protocols. For fleet managers and maintenance professionals, this replacement sensor offers cost-effective engine protection compared to extended downtime from coolant system failures. Installation is straightforward for experienced technicians familiar with Kenworth truck systems. Sourcing OEM-equivalent components reduces complexity in parts inventory management for fleet operations. This sensor is sold individually and ready for immediate deployment in your maintenance program.