Black LED Headlights Pair for Freightliner Cascadia (2008-2017)
$674.95
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Black LED Headlights Pair for Freightliner Cascadia (2008-2017)
$674.95
DS-A6606166001-LED
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Fitment warning: These headlights fit Freightliner Cascadia trucks (2008-2017) that use this black LED housing. They will not fit 2018-up Cascadia trucks, which use a different lamp. Compare your current lamps with our photos before ordering.
Replace the factory lamps on your 2008-2017 Freightliner Cascadia with this black LED pair. Each assembly uses the dual-round layout with LED lighting functions and an amber side marker. Sold as a driver and passenger pair.
Fitment
| Years | Vehicle | Notes |
|---|---|---|
| 2008-2017 | Freightliner Cascadia | Not the 2018-up Cascadia housing |
Specs
- Condition: New
- Sold as: Driver and passenger pair
- Lighting: LED
- Housing: Black, amber side marker
- Operating voltage: 12V
- Warranty: 1 year
In the Box
- Driver-side headlight assembly
- Passenger-side headlight assembly
Interchange References
A66-06166-001, A6606166001, A66-10064-001, A6610064001
Installation: Freightliner Cascadia (2008-2017)
On a 2008-2017 Cascadia the hood tilts forward and the headlight is reached from the engine bay. You usually do not need to remove the bumper. Professional installation and beam aiming are recommended.
- Switch off the lights and ignition, set the parking brake, and disconnect the negative battery cable before you start.
- Tilt the hood open and support it. From the engine bay, unplug the harness at the back of the old assembly.
- Remove the mounting bolts that hold the lamp to the front header. Support the assembly as you take out the last bolt, then slide it forward off the alignment pins.
- Set the new assembly on the same pins, start the bolts by hand, and snug them evenly. Do not overtighten the housing ears. Reconnect the factory harness until it clicks.
- Repeat on the other side, reconnect the battery, and test every lighting function. Aim the lamps on level ground before driving at night.
Frequently Asked Questions
Which trucks do these headlights fit?
Freightliner Cascadia trucks from 2008 through 2017 with this black LED housing. Compare your current lamps with our photos before ordering.
Will they fit a 2018 or newer Cascadia?
No. That generation uses a different headlight and is not covered.
Are these LED or halogen?
These are LED assemblies, not the halogen version of the same 2008-2017 housing.
Are these a complete pair?
Yes. You get the driver-side and passenger-side headlight assemblies.