2018-2022 Freightliner Cascadia 3D Projector Full LED Fog Lights Chrome
K2 Industries
2018-2022 Freightliner Cascadia 3D Projector Full LED Fog Lights Chrome
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
2018-2022 Freightliner Cascadia 3D Projector Full LED Fog Lights Chrome
Full LED projector fog lights built for the Cascadia with 3D lens technology and chrome housing. These deliver sharper beam patterns and cleaner light output than stock units. Purpose-built fit means no adapter kits or modification headaches.
Key Features
- 3D Projector Lens - Creates more focused beam pattern with better visibility and reduced glare on oncoming traffic
- Full LED Array - No filament bulbs means longer lifespan and cooler operating temperature than halogen
- Chrome Finish Housing - Polished look that complements modern cab styling without additional coating or paint
Specs
- Full LED projector design with 3D lens technology
- Chrome finish housing
- Pair (driver and passenger side)
Whats Included
- Fog light assembly — driver side
- Fog light assembly — passenger side
Frequently Asked Questions
Will these plug into the factory fog light harness?
Yes, these are designed for direct bolt-on installation using factory mounting points. No wiring modifications or splitters needed if your truck already has a fog light circuit.
Do I need to replace bulbs in these lights, or are they sealed units?
These are full LED assemblies — the LEDs are integrated into the unit and not replaceable. If an LED fails, the entire fixture is replaced. This design eliminates bulb changes over the life of the truck.
Can I install these myself, or do I need a shop?
Installation requires basic hand tools and removing the factory fog light bezels. If you're comfortable working with a socket set and removing trim panels, DIY is doable. Otherwise, any diesel shop can knock it out in under an hour.
Your vehicle
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Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-3704-FRT-006-LGHT |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
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Shipping & delivery informationManufacturer warranty
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Warranty information