Premium LED Upgrade with Triple Light Bar Design
If you’re looking for a standout upgrade, these Kenworth T660 LED headlights deliver both performance and style. Featuring a unique triple LED light bar design and sequential turn signals, these headlights give your truck a modern, high-end appearance while improving visibility.
Perfect for drivers who want their truck to stand out on the road or at shows.
Full LED Lighting Performance
These headlights use LED technology for both low and high beam operation.
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Low Beam: 1,500 lumens / 6000K
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High Beam: 1,500 lumens / 6000K
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Consistent LED output with no warm-up
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Clean, modern white light
Sequential Turn Signal System
Upgrade your signaling with a modern sequential function.
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12 LED amber turn signal
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Sequential lighting pattern
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Improves visibility and adds a premium look
Triple LED Position Light Bars
A standout feature of this headlight is the triple bar DRL design.
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81 LED white position light bars
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Unique triple bar layout
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Enhances daytime visibility and styling
Plug-and-Play Style Installation
Designed for straightforward installation using factory connections.
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Fits 2008–2017 Kenworth T660
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Connects to existing headlight wiring harness
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Direct replacement design
Note: Installation may vary depending on truck configuration.
Built for Daily Driving & Show Trucks
These headlights combine durability with bold styling.
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Chrome inner housing for a polished look
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Multi-function LED system
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Designed for consistent real-world 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 triple LED light bars
Frequently Asked Questions About Kenworth T660 LED Headlights
Are these full LED headlights?
Yes, these headlights use LED technology for both low and high beam functions.
What is the triple light bar feature?
The triple light bar is a set of integrated LED position lights that enhance visibility and give your truck a distinctive, modern appearance.
What does 6000K color temperature mean?
6000K produces a cool white light, offering a modern look and improved clarity compared to traditional halogen lighting.
What is a sequential turn signal?
Sequential turn signals illuminate in a flowing pattern, improving visibility and adding a premium, modern effect.
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 brighter than halogen headlights?
LED headlights provide consistent output and improved clarity compared to halogen systems.
Are these good for show trucks?
Yes. The chrome housing, triple light bars, and sequential signals make these a strong choice for custom and show builds.
What makes these different from projector LED headlights?
These focus more on styling with triple light bars, while projector LED headlights emphasize beam control. Both offer LED performance, but with different design priorities.




















