Kenworth Lower Coolant Tube OEM: F66-6529


Brand: Kenworth

Product: Lower Coolant Tube

OEM: F66-6529

Orders for Alaska, Hawaii, and Puerto Rico please call 734.351.5365!

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Identical replacement part for factory coolant tubes (OEM: F66-6529). 2 1/2″ – 2 1/4″ Diameter. One 1 1/2″ hose port.

The lower coolant tube is manufactured in the USA from high-quality 304 Stainless Steel.

  • Tube inlet size: 2-1/2″ Beaded
  • Tube outlet size: 2-1/4″ Beaded
  • Hose beaded: Yes
  • Fitting sizes: 1-1/2″ Beaded Tube, 3/8″ NPT
  • Base tube dia. 2-1/2″
  • Material: 304 stainless steel


Note: We make our products in our facility in Michigan.

Additional information

Weight 5 lbs
Dimensions 21 × 16 × 8 in
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