Recent content by Juansemanas

  1. J

    What is your normal coolant temperature on the 4.0?

    Why? Everyone I know has had zero complaints and only praises about the Griffin Radiator. It cooled me down 10 degrees at least. I’m thinking my problem is elsewhere..
  2. J

    What is your normal coolant temperature on the 4.0?

    I've been having similar issues. I was up to 235 on the highway with the AC on. The thermostat works properly. I was getting boil over into the overflow tank. I replaced the radiator cap and 2 miles later the stock original radiator cracked on top. I replaced with a Griffin aluminum radiator and...