




08-20 Kenworth T660/Peterbilt 579/587 Projector Full LED Fog Lights
08-20 Kenworth T660/Peterbilt 579/587 Projector Full LED Fog Lights
Full LED projector fog lights built to cut through with precision beam patterns and long-haul durability. These run cooler and last longer than halogen, with projector optics that deliver focused illumination exactly where you need it. Hard-wired for reliability on extended runs.
Key Features
- Projector lens design - Concentrates light output for better visibility and less scatter into oncoming traffic
- Full LED array - No filament burnout, minimal heat generation, rated for sustained highway use
- OEM fitment - Designed to mount directly into factory fog light housings without modification
Specs
- LED full array with projector lens optics
- Direct OEM housing mount
- Pair (driver + passenger side)
Whats Included
- Projector fog lights (pair)
- Mounting hardware for OEM installation
Frequently Asked Questions
Will these mount straight into my factory fog housings?
Yes. These are designed for direct OEM fit into the factory fog light openings. No drilling or housing modification needed — bolt them in and wire them to your existing fog light circuit.
Do I need to run new wiring, or can I use the factory harness?
You'll tap into your existing fog light wiring. If your truck already has fog light switches and wiring, these plug into that circuit. If you're starting from scratch, you'll need to run power and a switch separately.
How long do these LED units last compared to halogen?
LED arrays in projector housings typically run 50,000+ hours without dimming. That's years of daily use. Halogens burn out much faster and generate heat that can bake the housing. LEDs stay cool and consistent.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

08-20 Kenworth T660/Peterbilt 579/587 Projector Full LED Fog Lights
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


