heater t

I replaced my heater T as soon as I got my LC at 231k miles. As I’m working on the brakes I noticed the metal pipe that descends from the heater t into the block appears to be leaking. My radiator level was fin but the overflow was getting low, and the radiator is only 5k miles old, so safe to...

Hi All, I am planning on replacing my heater T's (and the corresponding hoses) before an upcoming long road trip and wanted to ask if I should go with metal or plastic. I haven't really seen much discussion about the pros and cons of replacing them with metal. The only con I can think of is...

Recently purchased an 07 and am doing some baselining on it but am leaving for a trip this weekend and the heater t stories have me a little nervous. The truck has 125k on it and at 100k the PO did the timing belt service as well as a bunch of other things (radiator hoses, thermostat, water...