Coolant Type Color Compatibility Change Interval Honda P-OAT Blue / Turquoise 2006 Civic (Required) 5 years or 60,000 miles Silicate (Traditional) Green Not Recommended 2 years Hybrid OAT Orange / Red Risk of Contamination 5 years Consequences of Using the Wrong Antifreeze Mixing different types of coolant, or using the incorrect one, creates a chemical soup that can cause significant damage. Factory Fill Specifications When the vehicle was assembled, the factory filled the system with a pre-diluted, genuine Honda coolant.
2006 Honda Civic Aftermarket Coolant Brands Blue Compatibility and Benefits
This ensures that old acids and debris are removed. The system relies on a 50/50 mix of antifreeze and distilled water to provide the necessary freeze protection for winter and boil-over protection for summer, while also lubricating the water pump and preventing rust inside the radiator and heater core.
Recommended Coolant Type and Color Honda specifies the use of Phosphate-Free Organic Acid Technology (P-OAT) antifreeze, specifically the blue or turquoise colored variant. A proper flush involves draining the old fluid, removing the radiator cap, and running clean water through the system until it runs clear.
2006 Honda Civic Aftermarket Coolant Brands Blue Compatibility and Use
Over time, the inhibitors break down, and contaminants build up. Furthermore, using the wrong coolant will void the protective anti-corrosion coatings inside the system, leading to rust flakes that can block the thermostat or damage the water pump impeller.
More About 2006 Honda civic antifreeze
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