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Coolant Inlet Gasket

Critical For Operation

Cooling System

Seals the connection between the coolant inlet and engine to prevent leaks.

The coolant inlet gasket provides a tight seal between the coolant inlet pipe and the engine, ensuring no coolant leaks and maintaining pressure in the cooling system.

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Typical part cost
$5–$20🔒
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Typical labor cost
$50–$150🔒
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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
3/10

⚠️ Owners Often Notice

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

Coolant leaks
Engine overheating
Low coolant level
Coolant smell
Coolant overflow
Poor heater performance

Related Services

Services commonly performed on or around this part.

Replace Coolant Inlet Gasket

No standard interval on file

Inspect Coolant Inlet Gasket

No standard interval on file