Dorman - OE Solutions Intercooler Hose P/N:667-368
Dorman 667-030 intercooler hose for the 2019-2024 Ram 2500 6-cylinder 6.7L and other vehicles carries compressed charge air from the turbocharger to the intercooler. It is also sold as a turbocharger inlet duct and sits on the hot side of the charge-air path.
Cracks or splits in the hose, a hissing sound under boost or a drop in power can mean this hose is worn, though a leaking intercooler or the turbocharger itself can be behind them too.
This hose is a direct replacement for the 2019-2024 Ram 2500 6-cylinder 6.7L, the 2019-2024 Ram 3500 6-cylinder 6.7L and the 2019-2024 Ram 4500 6-cylinder 6.7L, with one hose per truck. If your truck is not named here, find its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One intercooler hose and one clamp. A retaining ring is not included.
Interchange: 68357482AB
This part cross-references / interchanges with the following part numbers:
Is the Dorman 667-030 intercooler hose right for the 2019-2024 Ram 3500 6-cylinder 6.7L?
Yes. Dorman 667-030 fits the 2019-2024 Ram 3500 6-cylinder 6.7L, and that truck takes one. For other years and models, look in the "Vehicles it fits" section.
Does this intercooler hose come with a clamp?
Yes. The package holds one intercooler hose and one clamp. A retaining ring is not included.
What size is the Dorman 667-030 intercooler hose?
Dorman 667-030 has a 3 in inside diameter, a 3.5 in outside diameter and a 25.2 in length. The inlet end is male and the outlet end is female.
How can I tell if my intercooler hose is cracked?
With the engine off and cool, look along the hose for cracks, splits or bulges. If no damage shows, a shop can pressure-test the charge-air system for leaks.
What pressure is this intercooler hose rated for?
The working pressure is 25 psi and the maximum pressure is 80 psi.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.