radiator cap

  1. Livenkor

    1998 V3.9 Problem whith bleeding coolant system

    Hello every one. I'll try to explain my problem. Sorry, english is not my language. I use translate. So, my truck has problem. I have overheating (temperature sensor sais 240F) but my radiator is cold. I work in shop. Interesting but only my truck has that problem. I fixed more 150 cars and...
  2. Mister Luck

    Engine Cooling System Efficiency 5.7 Hemi

    Re examination of the engine cooling system of the 5.7 Hemi I’m in the process of replacing the stock radiator. I’m examining the coolant flow and thermostat location on top of the water pump. Radiator thermostats are not the most technologically advanced devices and routinely overlooked in...
  3. B

    Gurgling in engine bay after shutdown, upper hose empty

    There are times I really feel like just taking a baseball bat to my truck! Today, after I got home after an uneventful 30 minute drive from work and turned off the truck, I heard some loud/noticeable gurgling coming from the engine bay. At first, I thought it was one of my kids thrashing...
  4. R

    Coolant Cap cold,Top radiator hose is scorching hot, extremly hot heat, and no issues overheating!

    I just picked up a 1998 Dodge Ram 1500 5.2 with 100K on it, I have driven it and let it warm up to operating temp, and I notice that the radiator cap (which I just replaced) is bone cold, and the upper radiator hose is hot, while bottom one is cold. I have extremely good hot heat I have driven...
  5. LoneWolf3574

    Radiator Cap Part Number

    Alrighty then, I've been through the parts manual and can't seem to locate a part number for the radiator cap. All I'm finding is 050866226AA CAP, Coolant Reserve Tank, which I noticed is the same part number a couple of pages later for the reservoir cap, the exact same description even. I...
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