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Heater Hose

Critical For Operation

Climate Control

Transports engine coolant to and from the heater core.

The heater hose carries engine coolant from the engine to the heater core and back, allowing heat to be transferred to the cabin for temperature regulation.

💵
Typical part cost
$20–$60🔒
🔧
Typical labor cost
$100–$200🔒
🛣️
Typically lasts
100,000–200,000 mi
📅
Or about
7.0–10.0 years
🛠️
DIY difficulty
4/10

⚠️ Owners Often Notice

If the Heater Hose is starting to fail, these are the signs owners most commonly report before it gets worse:

Coolant leaks
No heat in cabin
Overheating
Heater not working

Related Services

Services commonly performed on or around this part.

Replace Heater Hose(s)

No standard interval on file

Inspect Heater Hose(s)

No standard interval on file