need to do a radiator and I know my jk 14 calls for oat I’m gonna get mopar the jeep dealer ship said I should only need one gallon of the concentrate pour that in and then just add the rest water
Am i correct with the coolant
- Thread starter selenarainie
- Start date
It doesn't really matter if it's oat, as long as you're not mixing types. Last time I did a JK, It took (if memory serves) about 2.5 gallons.
I would question the competence of a dealer who tells you to use water in your coolant system. The minerals in tap water tend to build up in the system. There's not much flow through a clogged system. You need to either buy distilled water or buy the premix 50/50 coolant. I buy the 50/50.
The bigger issue is burping the system. I can't tell you how many people have come here to ask about overheating problems that were due to their failure to burp the system properly.
You need to lift the nose 5-6". Fill the system, start it up, turn the heater on full hot, and wait. As the engine temp increases, the thermostat will open, and the coolant level will drop. Keep adding coolant, or you're going to suck an air bubble into the system.
I would question the competence of a dealer who tells you to use water in your coolant system. The minerals in tap water tend to build up in the system. There's not much flow through a clogged system. You need to either buy distilled water or buy the premix 50/50 coolant. I buy the 50/50.
The bigger issue is burping the system. I can't tell you how many people have come here to ask about overheating problems that were due to their failure to burp the system properly.
You need to lift the nose 5-6". Fill the system, start it up, turn the heater on full hot, and wait. As the engine temp increases, the thermostat will open, and the coolant level will drop. Keep adding coolant, or you're going to suck an air bubble into the system.
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