2521203C91
Freeze Plug Block Heater
Navistar International®

The freeze plug block heater is an essential component for vehicles operating in cold climates. This heater is designed to prevent engine block freezing by warming the coolant before starting the engine, ensuring reliable operation in low temperatures. The unit is constructed from high-quality materials that resist corrosion and wear, ensuring durability and long-lasting performance. Its compact design allows for easy installation in various engine types, making it a versatile choice for vehicle owners. The heater operates efficiently, providing quick heat-up times to minimize engine wear and improve starting performance in cold weather conditions.

Navistar has a rich history of engineering excellence in the commercial vehicle sector, recognized for its commitment to producing reliable components. The freeze plug block heater is designed to prevent engine block freezing in cold climates, showcasing the manufacturer's expertise in engine management systems. Built from high-quality materials, this heater is engineered to resist corrosion and wear, ensuring long-lasting performance. Navistar's focus on reliability is evident in the thoughtful design that allows for easy installation, making this component essential for maintaining optimal engine performance in low temperatures.

Source One Parts Center is the ultimate destination for a freeze plug block heater designed to prevent engine block freezing in cold climates. This heater is constructed from high-quality materials that resist corrosion and wear, ensuring durability and long-lasting performance. Source One is dedicated to providing high-quality components that meet rigorous safety standards, making them a trusted source for automotive needs. Customers appreciate the personalized service offered by Source One's knowledgeable staff, who are always ready to assist with any inquiries. With competitive prices and efficient shipping, Source One makes it easy to maintain optimal engine performance in low temperatures.