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Cooling System Treatment

Cooling System

Provides additional corrosion inhibition and anti-scale protection to coolant to maintain system cleanliness and heat transfer efficiency.

Cooling System Treatment is a corrosion and rust inhibitor added to coolant to protect all metal surfaces inside the cooling system from oxidation and decay. It enhances the coolant's ability to transfer heat efficiently and helps prevent the formation of sludge and scale over time. This treatment can be used preventatively during routine coolant maintenance or added when coolant appears degraded.

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Typical part cost
$8–$16🔒
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Typical labor cost
$0–$0🔒
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DIY difficulty
1/10

⚠️ Owners Often Notice

If the Cooling System Treatment is starting to fail, these are the signs owners most commonly report before it gets worse:

Coolant appears rusty or discolored
Engine running warmer than normal
Reduced heater performance

Related Services

Services commonly performed on or around this part.

Add Cooling System Treatment

No standard interval on file