FedSig SpectraLux ILS Rear - Super Duty
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FedSig SpectraLux ILS Rear - Super Duty
Full rear warning power with nothing bolted to the roof. Federal Signal's SpectraLux ILS is a low-profile LED lightbar that mounts inside your Ford Super Duty, tight against the upper rear glass. Traffic behind you sees a full lightbar; the vehicle keeps its clean, slick-top look.
Key Features & Upfitter Specs
- Why Inside The Glass: No holes drilled in the roof, nothing in the wind, nothing for a car wash, low branch, or vandal to rip off. The bar rides protected inside the vehicle.
- Pick Your Colors: Every option is named by the LED colors you actually get. Options with a dash (like "Red/Amber/White - Blue/Amber/White") list the driver side first, the passenger side second. Multi-color modules let one bar run red/blue warning and switch to amber traffic-clearing patterns.
- Vehicle-Specific Mount: Ships with the bracket kit made for the Ford Super Duty rear window, so the bar sits at the factory glass angle for full output.
- Solaris LED Optics: Federal Signal's Solaris reflectors spread light wide - the bar stays visible from off-angle, not just to the car directly behind you.
- Fitment: 2023-2026 Ford SuperDuty. Mounts at the upper rear/hatch window (interior).
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Specifications
| Manufacturer | Federal Signal |
| Light Color | Red/Blue/Amber |
| Light Lens | Clear |
| Lightbar Position | Rear Window |
| Mounting Location | Rear - Upper Rear/Hatch Window (Interior) |