These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Post Onsite · Hardware & Fasteners
268-6-6
In stock · ships from Knoxville
This appears to be a reusable hose fitting for low-pressure fluid or air lines, likely a male pipe push-on barb type based on the part number pattern.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is sized for 3/8-inch hose (dash -6) and 3/8-inch NPT threads (dash -6). Such fittings are often used in truck air, fuel, or oil systems where field-assembled hose ends are needed without crimping. The exact brand could not be confirmed.
Part Number: 268-6-6
FITTING 268-6-6
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more