The Cabin Heater Lines Tube is a conduit that circulates coolant from the engine to the air conditioner core. This tube ensures the transfer of heated coolant, enabling the heater core to warm the cabin environment. This helps in maintaining cabin temperature during cold weather operations, enhancing operator comfort and productivity.Attributes:• Withstand high temperatures.• Ensures a tight seal with proper fittings.• Smooth inner surface for uninterrupted fluid flow.Applications: The Cabin Heater Lines Tube is located within the engine compartment, connected to the air conditioner core to circulate heated coolant, enabling the cabin heater unit to function effectively, thereby maintaining comfortable temperatures for operators in cold environments.