3534280C91
SWITCH, THERMOSTAT OPEN @ 50 DEGREE /CLOSE @ 40 DEGREE
Navistar International®

The switch, thermostat open at 50 degrees, close at 40 degrees, is an essential component in regulating engine temperature. This switch operates by monitoring the coolant temperature and controlling the flow of coolant to maintain optimal engine performance. Its precise design ensures accurate temperature readings, which are vital for preventing overheating and ensuring efficient engine operation. Constructed from high-quality materials, this switch is built to withstand extreme temperatures and harsh conditions, ensuring reliable operation over time. Its straightforward installation process makes it suitable for both professional mechanics and DIY enthusiasts.

Navistar International Corporation has a storied history that dates back to its founding in 1902 as the International Harvester Company. Over the years, the company has established itself as a leader in the production of heavy-duty vehicles and parts, gaining recognition for its innovation and reliability in the trucking industry. With extensive expertise in engineering and manufacturing, Navistar has developed a reputation for creating high-quality components that enhance vehicle performance. The thermostat switch, designed to open at 50 degrees and close at 40 degrees, exemplifies this commitment to excellence. By ensuring precise temperature regulation, this switch plays a critical role in maintaining optimal engine performance, showcasing Navistar's dedication to producing parts that meet the rigorous demands of modern vehicles.

This part fits the following models:

• - 7300 Severe Service Trucks (built on or after 10/1/2001)
• - 4300 Medium Trucks
• - 4400 Medium Trucks
• - 8600 Heavy Tractors
• - 7500 Severe Service Trucks (built on or after 7/1/2001)
• - 7600 Severe Service Trucks (built on or after 4/1/2002)
• - 7400 Severe Service Trucks (built on or after 7/1/2001)
• - 7700 Severe Service Trucks (built on or after 12/15/2003)
• - 8500 Heavy Tractors

When it comes to sourcing essential components for vehicle maintenance, Source One Parts Center stands out as the premier choice for purchasing this vital part. Our commitment to quality ensures that every product we offer meets the highest standards, providing customers with reliable options for their vehicles. We understand the importance of maintaining optimal engine performance, and our knowledgeable staff can assist you in selecting the right component tailored to your needs. Additionally, our competitive pricing and extensive inventory make it easy to find exactly what you're looking for without breaking the bank. Trust Source One Parts Center for exceptional service and quality assurance.