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Heater Hose Assembly

Critical For Operation

Climate Control

A complete set of hoses that transport coolant to the heater core.

The heater hose assembly includes multiple hoses that transport coolant from the engine to the heater core, ensuring proper flow and heat transfer for cabin temperature control.

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Typical part cost
$50–$150🔒
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Typical labor cost
$150–$300🔒
🛣️
Typically lasts
100,000–200,000 mi
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Or about
7.0–10.0 years
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DIY difficulty
5/10

⚠️ Owners Often Notice

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

Coolant leaks
No heat in cabin
Overheating
Poor heater performance

Related Services

Services commonly performed on or around this part.

Replace Heater Hose Assembly

No standard interval on file

Inspect Heater Hose Assembly

No standard interval on file