Dorman - HD Solutions HVAC Heater Control Knob P/N:702-5402CD
Put a solid grip back on your cab's heater controls with the Dorman heater control knob, part number 702-5401CD from Dorman - HD Solutions, a heavy-duty HVAC knob made to replace an original knob that has failed. It fits many Peterbilt models, among them the 1995-2005 Peterbilt 330, 2010 Peterbilt 384 and 2005-2010 Peterbilt 335. See the Buyer's Guide tab for the full list.
The knob is the piece you use to operate the heater control. If the original has cracked, broken off or come loose on its shaft, adjusting the heater can become awkward or impossible. This part is designed to take its place on the listed applications.
Interchange: HLK1102 · 1210001000
This part cross-references / interchanges with the following part numbers:
What does this hvac heater control knob do?
It is the knob you use to operate the heater control. It is designed to replace an original knob that has failed on the listed applications.
Which Peterbilt trucks does the 702-5401CD fit?
It fits many Peterbilt models, among them the 1995-2005 Peterbilt 330, 2010 Peterbilt 384 and 2005-2010 Peterbilt 335. Check the Buyer's Guide tab for the full list.
What are signs a heater control knob may need replacing?
Common signs are a cracked or broken knob, a knob that spins loosely or falls off its shaft, or a knob that is missing altogether.
Is this a direct replacement for the original knob?
Yes. Dorman designed it as a direct replacement for the original control knob on the listed applications. Follow your truck's service information for removal and installation.
What part numbers does it interchange with?
This Dorman - HD Solutions knob, part number 702-5401CD, interchanges with HLK1102 and 1210001000.
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.