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1-6 of 6 Results
  1. Medium and Heavy Duty
    Hello everyone at Diesel Garage, I have come here because we are having a problem with one of our 12 to 15 med. duty diesel trucks - a 2006 International 4300/DT466 that is losing coolant in some unknown way. Our regular mechanic ckd at the EGR Valve, and at the air brakes system, the oil, and...
  2. Medium and Heavy Duty
    I'm looking for good ideas to use to clean out cooling systems after oil cooler failures. If you've ever had this happen you know the milk shake looking crap that gets in there. Just wondering what methods others use or chemicals you've found that actually get the job done. Right now we just...
  3. Medium and Heavy Duty
    Is their anybody on this forum that operates or works on Cat3500 series engines? I have some money saving repairs for those engines.
1-6 of 6 Results