Details

• Brand:

  

  

• SKU:

  KB3Z-9D289-B

• Other Names:

  Tube Assembly Fuel Vapour Separat

• Description:

  This genuine Ford part is the fuel vapor separator tube assembly, listed as Vapor Hose and as Tube Assembly Fuel Vapour Separator, for the 2019 through 2023 Ford Ranger mid size pickup. It is part of the evaporative emissions system. The tube routes fuel vapor from the tank and vapor separator up to the charcoal canister and purge circuit, so hydrocarbon vapor generated as fuel warms and sloshes is captured and later drawn into the intake to be burned rather than vented to atmosphere. The line has molded bends, integral quick connect couplers, and a specific routing along the frame rail that keeps it away from exhaust heat and suspension travel. Owners come looking for this part when the check engine light sets an EVAP leak code, when the vehicle fails a smoke test at the tube or a coupler, when a fuel odor is noticeable around the tank after refueling, when the fuel filler nozzle repeatedly clicks off early because vapor cannot escape the tank, or when the plastic tube has been cracked, chafed, or crushed by road debris or during suspension and tank service. Age hardening of the plastic and corrosion at the quick connect retainers are the usual root causes. This suffix supersedes KB3Z-9D289-A and is the current service tube. Note that some catalogs file this under a turbo or inter-cooler heading, which is a listing error: the base number belongs to the fuel vapor and emissions family. Depressurize the fuel system and use the correct quick connect release tool during installation.

• Replaces:

  KB3Z9D289A

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