The Heater Hose carries heated coolant from the engine to the heater core, where warm air is generated for the air conditioning unit. It maintains a steady flow of coolant, and it ensures that the system delivers controlled warm air into the cabin during operation. It withstands high fluid temperatures and continuous pressure while maintaining smooth flow without leakage. Supports the air conditioner unit by allowing efficient heat exchange, ensuring the correct blend of warm and cool air is available for comfortable climate regulation.Attributes:• Provides reliable transfer of heated coolant to the air conditioning unit.• Prevents leakage by keeping coolant securely routed within the system.• Handles high-temperature coolant without compromising performance.Applications: The Heater Hose is applied in the air conditioner unit to circulate heated coolant through the heater core, ensuring balanced warm airflow for effective cabin climate control.