Ridgeline V6-3.5L (2006)
Coolant: Fluid Type Specifications
ENGINE COOLANT TYPE
Always use Honda All Season Antifreeze/Coolant Type 2. Using a non-Honda coolant can result in corrosion, causing the cooling system to
malfunction or fail.
Honda All Season Antifreeze/Coolant Type 2 is a mixture of 50 % antifreeze and 50 % water. Premixing is not required.