Direct OEM-Style Replacement for Kenworth T660
If your factory headlights are damaged, faded, or no longer performing, this OEM-style replacement restores your truck to factory condition. Designed for Kenworth T660 and compatible models, these headlights provide a straightforward solution for maintenance and repair.
Ideal for fleets and drivers who want reliable performance without upgrading to LED.
Multi-Fitment Compatibility
These headlights are designed to fit multiple Kenworth models.
Fits:
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Kenworth T660 (2007–2017)
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Kenworth T440 / T470 (2010–2018)
Factory-Style Halogen Lighting
Built to match OEM specifications using halogen bulbs.
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Low Beam: H11 bulb (55W)
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High Beam: 9005 / HB3 bulb (60W)
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Turn Signal: 3157 bulb
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Designed for consistent factory-level performance
Impact-Resistant Polycarbonate Lens
Built for durability in real-world conditions.
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Polycarbonate lens construction
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Designed to withstand road debris and harsh conditions
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Maintains clarity over time
Plug-and-Play Style Installation
Designed for easy installation using factory wiring.
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Connects to existing headlight harness
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Direct OEM-style fitment
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No major modifications required
Note: Installation may vary depending on truck configuration.
OEM Replacement Part Numbers
Designed to replace factory headlight assemblies.
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Replaces OEM # P54-1059-100 (Driver)
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Replaces OEM # P54-1059-100R (Passenger)
Compliance & Fitment
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Fits Kenworth models listed above
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Driver and passenger sides sold separately
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DOT / SAE compliant (FMVSS 108)
What’s Included
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(1) Headlight Assembly (Driver OR Passenger – based on selection)
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Halogen bulb-compatible housing
Frequently Asked Questions About Kenworth T660 OEM Headlights
Are these LED headlights?
No. These are halogen headlights designed as OEM-style replacements.
What bulbs do these headlights use?
They use an H11 bulb for low beam, a 9005 (HB3) bulb for high beam, and a 3157 bulb for the turn signal.
What trucks do these headlights fit?
These headlights fit Kenworth T660 (2007–2017) and are also compatible with T440 and T470 models within the listed years.
Are these plug-and-play?
Yes. These headlights are designed to connect to your factory wiring harness for straightforward installation.
Do these match OEM headlights?
Yes. These are designed as OEM-style replacements and match factory fitment and function.
Can I upgrade to LED bulbs in these housings?
Some aftermarket bulb upgrades may be compatible, but performance can vary depending on setup.
Are these good for fleets?
Yes. These are ideal for fleets needing reliable, cost-effective replacements that match OEM specifications.
Can I replace just one side?
Yes. Driver and passenger sides are sold separately.
Should I upgrade to LED instead?
If you’re looking for improved brightness and modern styling, LED upgrades are available. If you want a simple replacement, this is the correct option.
