Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Dealer no longer sells Honda Genuine Coolant › Dealer no longer sells Honda Genuine Coolant August 27, 2019 at 5:19 pm #894379 college manModerator If your dead set on Honda blue coolant you would need to shop on line and have it shipped to you. In my opinion as long as you buy asian blue coolant from a reputable company such as peak, it should work no problem.