Help your four-wheel-drive hubs lock in when you call for them with the Standard Ignition 4WD Hub Locking Actuator Vacuum Hose, HVH006. It installs as a direct-fit OE replacement for the 2004-2008 Ford F-150 and the 2006-2008 Lincoln Mark LT. It carries vacuum to the hub locking actuator so the hubs can engage and disengage as the 4WD system commands.
Signs this hose may need replacing:
Diagnose the cause before replacing. Similar symptoms can also come from the actuator or other components in the vacuum circuit.
Fitment: 2004-2008 Ford F-150; 2006-2008 Lincoln Mark LT. See the Buyer's Guide tab for engine details.
Interchange: HV006 · FWH106 · 4L3Z3A788AA · HLH106
This part cross-references / interchanges with the following part numbers:
What does the HVH006 vacuum hose do?
It carries vacuum to the 4WD hub locking actuator so the hubs can engage and disengage as the 4WD system commands.
Which vehicles does this hose fit?
It is a direct-fit replacement for the 2004-2008 Ford F-150 and the 2006-2008 Lincoln Mark LT. See the Buyer's Guide tab for engine details.
What are signs this vacuum hose may need replacing?
A 4WD system that won't engage or disengage properly, a vacuum hiss, or a cracked or brittle hose are possible signs. Diagnose the cause first, since other vacuum components can produce similar symptoms.
What part numbers does HVH006 interchange with?
It cross-references HV006, FWH106, 4L3Z3A788AA, and HLH106.
Can a leaking 4WD vacuum hose affect more than the hubs?
Yes. Vacuum leaks can lead to poor 4WD engagement, reduced fuel efficiency, and engine performance issues. If this hose is the source of the leak, replacing it addresses that leak.
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.
