Black Halogen Headlights Pair for Kenworth T170 T270 T300 T370 T400 T660 T700 (2008-2018)
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Replace the factory lamps on your Kenworth medium or long conventional with this black halogen pair. Each assembly uses the dual-round layout with amber corners, mounts in the original opening, and includes the bulbs. Sold as a driver and passenger pair.
Fitment
| Years | Vehicle | Notes |
|---|---|---|
| 2008-2018 | Kenworth T170 | |
| 2008-2018 | Kenworth T270 | |
| 2008 | Kenworth T300 | Final year for this model |
| 2008-2018 | Kenworth T370 | |
| 2010-2018 | Kenworth T400 | |
| 2008-2018 | Kenworth T660 | |
| 2011-2016 | Kenworth T700 |
Specs
- Condition: New
- Sold as: Driver and passenger pair
- Lighting: Halogen, with bulbs included (H11 and HB3A/9005; 3157 turn signal)
- Housing: Black, clear lens, amber corner
- Operating voltage: 12V
- Certification: DOT-certified
- Warranty: 1 year
In the Box
- Driver-side headlight assembly
- Passenger-side headlight assembly
- Bulbs as supplied
Interchange References
P54-1059-100, P541059100, P541059100R
Installation: Kenworth T170, T270, T300, T370, T400, T660, and T700 (2008-2018)
On these Kenworth conventionals the headlight is reached from the engine bay with the hood open. 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?
Kenworth T170, T270, T370, T400, T660, and T700 in the years listed below, plus the 2008 T300. Compare your current lamps with our photos before ordering.
Will they fit a 2022 or newer T180, T280, T380, or T480?
No. Those later medium-conventional models use a different headlight.
Will they fit a T680 or T880?
No. Those long-conventional models use a different housing.
Do I need bulbs?
No. H11 and HB3A (9005) bulbs are included, along with 3157 bulbs for the turn signal.
Are these a complete pair?
Yes. You get the driver-side and passenger-side headlight assemblies.