I had my dealership replace the coolant about a month ago. Big mistake, they did crappy work, outrageous pricing. Anyway, I had them put in the extended life coolant, the green version, but neglected to ask for the conditioner as well.
Now I'm reading that the gasket is prone to failure, and the coolant conditioner really does a good job of prolonging the life. Question - as the subject states - can I just buy the conditioner and add it in myself? Any special procedure? Where do I add it?
Sorry for the noob question.