Premium Blackout LED Upgrade for Kenworth T660
Take your Kenworth T660 to the next level with a full LED upgrade designed for both performance and aggressive styling. These blackout projector headlights deliver a clean, modern look while upgrading your truck’s lighting with sequential signals and LED light bar design.
Perfect for drivers who want top-tier styling and modern functionality.
LED Projector Performance
Built with LED-powered projectors for both low and high beam output.
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Low Beam: 1,000 lumens / 14W
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High Beam: 2,000 lumens / 29W
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Color Temperature: 6000K (cool white)
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Instant-on LED performance
Sequential Turn Signal System
Upgrade your signaling with a modern sequential function.
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9 LED amber turn signal
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Switchable sequential function
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Improves visibility and road presence
LED Position Light Bar
Integrated LED light bars enhance both function and style.
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48 LED position light bar
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Improves daytime visibility
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Clean, modern appearance
Sealed Housing for Moisture Protection
Built for durability in real-world conditions.
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Polycarbonate lens sonically sealed to housing
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Helps prevent moisture intrusion
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Improves long-term reliability
Plug-and-Play Style Installation
Designed for straightforward installation using factory wiring.
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Fits 2008–2017 Kenworth T660
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Connects to existing headlight harness
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Direct replacement design
Note: Installation may vary depending on truck configuration.
Built for Custom & Daily Use
These headlights deliver both durability and aggressive styling.
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Black inner housing for stealth appearance
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Multi-function LED system
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Designed for consistent performance
Compliance & Fitment
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Fits Kenworth T660 (2008–2017)
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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) LED Headlight Assembly (Driver OR Passenger – based on selection)
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Integrated LED projector system
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Sequential turn signal and LED light bar
Frequently Asked Questions About Kenworth T660 Black LED Headlights
Are these full LED headlights?
Yes, these headlights use LED projectors for both low and high beam functions.
What does 6000K color temperature mean?
6000K produces a cool white light, offering a modern appearance and improved clarity compared to halogen lighting.
What is a sequential turn signal?
A sequential turn signal uses LEDs that illuminate in a flowing pattern, improving visibility and giving your truck a modern look.
Can I turn off the sequential function?
Yes, the sequential function is switchable depending on your setup.
Are these brighter than halogen headlights?
LED headlights provide consistent output and improved clarity compared to traditional halogen systems.
Are these plug-and-play?
They are designed to connect to your factory wiring harness for straightforward installation. Some variation may occur depending on setup.
Will these fit all Kenworth T660 models?
These are designed for 2008–2017 Kenworth T660 trucks. Always confirm compatibility before ordering.
Are these good for blackout or custom trucks?
Yes. The blackout housing and LED features make these a popular upgrade for custom and show builds.
What makes these better than basic projector headlights?
These offer full LED performance, sequential signaling, and sealed housing design, making them a more advanced upgrade over halogen projector options.
