Lower Coolant Tube OEM: K181-5326



This is an identical replacement part for factory coolant tubes (OEM: K181-5326).  All components are manufactured in the USA from high-quality 304 Stainless Steel. Fits a Kenworth W900B with a Detroit Deisel engine.

  • Tube inlet size =2-1/2″ Beaded
  • Tube outlet size = 2-1/2″ Beaded
  • Hose beaded = Yes
  • Fitting sizes = 3/4″ NPT
  • Base tube dia. 2-1/2″
  • Material = 304 stainless steel


Additional information

Weight 5.0000 lbs


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