MAN 36779600946 Heater Line

Description

This heater line is a critical component of a vehicle's HVAC system, responsible for carrying hot coolant from the engine to the heater core. It's commonly used in MAN vehicles to provide cabin heating during cold weather operation. This heater line, with MPN 36779600946, is manufactured in Germany and features dimensions of 215 x 345 x 970 mm. The robust construction and precise engineering of this part ensure efficient heat transfer and a long service life, contributing to passenger comfort and reliable operation of the vehicle's heating system.

Key Features & Benefits

This part’s job is pretty straightforward – it carries hot engine coolant to your heater core. The heater core is basically a small radiator inside your dashboard. The coolant warms it up, and then the blower motor blows air across it to give you heat inside the car. It's a simple system, really, but relies on these lines being solid. It’s part of your vehicle’s heating system, obviously. Coolant circulates from the engine, through the heater line, into the heater core, and then back to the engine. It’s a closed loop. These lines connect everything together. You’ll typically have a supply line bringing the hot coolant to the heater core and a return line bringing the cooled coolant back to the engine.

Symptoms, Risks & Replacements

Well, if one of these lines fails, you’ll quickly realize it. You’ll notice if you suddenly lose heat in your car, especially on a cold day. A leaking heater line can also spray hot coolant, which is a serious issue and could cause burns. Sometimes a small leak might just create a sweet smell inside the car. They’re rubber or plastic, so they degrade over time from the heat and coolant, and can crack or burst. Honestly, it’s a relatively inexpensive part to replace, and doing it proactively can save you a lot of trouble. You can find heater lines pretty easily at places like Fixparts Online, and replacing them isn’t usually too difficult if you’re comfortable with basic car repairs.

Warranty Information

MAN Heater Line (MPN 36779600946) comes with a 1-year warranty.