Freightliner Main Heater Return Line, ISX | 05-33700-000

Description

The 05-33700-000 Main Heater Return Line for Freightliner vehicles is a crucial component of the heating system, responsible for returning coolant from the heater core back to the engine. This line ensures proper circulation of coolant, allowing for efficient heating of the vehicle's interior. Its durable construction and precise design ensure reliable performance and resistance to heat and pressure. By maintaining proper coolant flow, this return line helps regulate cabin temperature and prevents overheating of the engine. Whether in cold weather or during extended periods of vehicle operation, the 05-33700-000 Main Heater Return Line plays a vital role in maintaining comfort and engine performance in Freightliner trucks.

WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features

• Material: EPDM (Synthetic Rubber)
• Reinforcement Material: Aramid Fiber
• Outer Diameter: 0.94 in
• Wall Thickness: 0.16 in
• Working Temperature Range: -40 To +302 Deg.F