Peterbilt Stainless Lower Coolant Tube OEM: F66-6690


Brand: Peterbilt

Product: Lower Coolant Tube

OEM: F66-6690

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

Estimated Shipping Varies


This is an identical replacement part for factory coolant tubes (OEM: F66-6690).

Manufactured in the USA from high-quality 304 Stainless Steel.

  • Position: Lower
  • Material: Stainless Steel
  • Diameter: 2″ x 2 1/4″
  • Fitting: 3/8″ NPT
  • Aux Port: 1″ Hose


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

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