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Fitting Kit- adapts 5/8 ORB line fitting to 3/4 JIC
Fitting Kit- adapts 5/8 ORB line fitting to 3/4 JIC Quantity in Basket: None
Code: FK-A1000
Price: $28.28
Shipping Weight: 1.50 pounds
Adapter kits for some GM Duramax Trucks that use 5/8" Snap-in cooler line.
  • Converts the factory 5/8" ORB line fitting to a 3/4" JIC fitting.
  • Remove cooler line fitting from Radiator or small cooler.
  • Install MALE ORB (A) - JIC fitting in radiator after checking for same thread type!.
  • Install Female ORB fitting (B) and Male JIC fitting on cooler line.
  • Now you can install your TOC hose with JIC fittings to the cooler.
  • 1 fitting each 50JN-12-12, 10JO-12-10, 50NO-12-10

  • Some late model cooler applications may require additional fittings when installing a cooler kit.

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