Dorman - HD Solutions Multi-Function Switch P/N:978-5211

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$180.99
MPN: 978-5211
UPC: 37495755900
Item Package Code: EA
Part Has Core (Y/N): N
PartType: Multi-Function Switch
Item Package Quantity: 1
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Dorman - HD Solutions Multi-Function Switch P/N:978-5211
Dorman - HD Solutions Multi-Function Switch P/N:978-5211
$180.99

Operate your truck's latching high beams with a lever that looks and works like the factory piece: the Dorman HD Solutions 978-5211 console multi-function switch is a Dorman switch built to match the appearance and function of the original switch on specified applications. It fits many Freightliner models, among them the 2001-2015 Freightliner Columbia, 2004-2014 Freightliner MT45 and 2004-2014 Freightliner MT55. See the Buyer's Guide tab for the full list.

It is a direct replacement, made to fit and perform like the original switch on specific vehicle applications, and a dependable choice when the factory switch has worn out from fatigue. It is made from quality materials for reliable performance and durability.

  • Lever included: the switch comes with its lever and operates the latching high beams.
  • Indicator markings: white markings on the switch.
  • Electrical connection: 8 male blade terminals in a silver connector.
  • Function set: this unit has no wiper, washer, cruise control, fog light, hazard light, running light, main light or momentary high-beam flasher functions.

Signs the switch may need replacing include high beams that won't latch or switch reliably, intermittent operation, or a loose or broken lever. Check the wiring, fuses and bulbs first, because they can cause similar symptoms.

The package contains one multi-function switch. Country of origin: China. Dorman's product experts in the United States and its more than a century of automotive experience stand behind the part.

Interchange: 577.46002
57746002 · A0644025000 · VSM999496

This part cross-references / interchanges with the following part numbers:

577.46002, A0644025000, VSM999496

Frequently Asked Questions

What does the Dorman 978-5211 multi-function switch control?

It is a console multi-function switch with its lever included, and it operates the latching high beams. It has no wiper, washer, cruise control, fog light or hazard functions.

Does this switch fit the Freightliner Columbia?

Yes. It is listed for the 2001-2015 Freightliner Columbia with all engines. Check the Buyer's Guide tab for the other Freightliner models it fits.

What kind of electrical connection does it have?

The switch has 8 male blade terminals in a silver connector.

What comes in the box?

The package contains one multi-function switch with the lever included. The country of origin is China.

What are signs the switch may need replacing?

High beams that won't latch or switch reliably, intermittent operation, or a loose or broken lever may mean the switch is worn. Check the wiring, fuses and bulbs first, because they can cause similar symptoms.