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Coolant Hose Flange

Critical For Operation

Cooling System

Contains the flange and components to connect coolant hoses to the engine or radiator.

The coolant hose flange kit provides the necessary components to securely connect coolant hoses to the engine block, radiator, or other components in the cooling system.

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Typical part cost
$20–$60🔒
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Typical labor cost
$100–$300🔒
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Typically lasts
100,000–200,000 mi
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Or about
7.0–10.0 years
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DIY difficulty
4/10

⚠️ Owners Often Notice

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

Coolant leaks
Low coolant level
Engine overheating
Coolant smell
Poor cooling system
Coolant overflow

Related Services

Services commonly performed on or around this part.

Replace Coolant Hose Flange

No standard interval on file

Inspect Coolant Hose Flange

No standard interval on file