4065827C1
HOSE, SUPPLY DEF COOLANT- TANK TO ENGINE
Navistar International®

The hose, supply DEF coolant-tank to engine is designed to ensure efficient coolant transfer in DEF systems. Its robust construction allows it to withstand high temperatures and pressures, providing a reliable connection that minimizes the risk of leaks. The flexible design enables easy installation and routing, making it suitable for various automotive applications. This hose is essential for maintaining optimal performance in diesel engines, contributing to effective emissions control and compliance with environmental standards.

With a legacy of over a century, Navistar International Corporation has established itself as a leader in the automotive sector, known for its commitment to quality and innovation. The company has built a strong reputation for producing durable and high-performance vehicles, particularly in the heavy-duty market. The supply hose for DEF coolant is a critical component designed to ensure efficient coolant transfer within DEF systems. Its robust construction allows it to withstand high temperatures and pressures, providing a reliable connection that minimizes the risk of leaks. By focusing on performance and reliability, Navistar continues to develop parts that enhance the efficiency of diesel engines, reinforcing its position as a trusted name in the industry.

This part fits the following models:

• - 7300 Severe Service Trucks (built on 10/1/01 & later)
• - 7400 Severe Service Trucks (built on or after 7/1/01)
• - 4300 Medium Trucks
• - 4400 Medium Trucks
• - Medium Vocational
• - 7500 Severe Service Trucks (built on or after 7/1/01)
• - HV with Medium Duty Engines
• - LoneStar

For those in need of a supply hose for DEF coolant systems, Source One Parts Center is the ultimate source. Our hoses are designed to ensure efficient coolant transfer, constructed from robust materials that withstand high temperatures and pressures. We recognize the critical role these components play in maintaining the performance of diesel engines and compliance with environmental standards. Our knowledgeable staff is always available to assist you in finding the right hose for your specific vehicle model. With our focus on quality and customer satisfaction, Source One is the best place to purchase your DEF coolant supply hose.