Description
Most heavy-duty trucks on the road today still rely on outdated halogen headlights—leaving drivers struggling with dim, yellowish light that fades over time. Poor nighttime visibility can compromise safety and performance, especially during long hauls or in extreme conditions. That’s where the COLIGHT R11 LED Headlight Bulbs come in.
💡 Key Features:
✅ Wide Voltage Compatibility (16V–100V)
Specifically designed for commercial and industrial-grade vehicles, the R11 can operate in extremely wide voltage ranges from 16V up to 100V, making it compatible with nearly all heavy-duty truck electrical systems—no flickering, no fault codes.
✅ Ultra-High Output: 90W & 8000LM/Set
With 90 watts of power and a massive 8000 raw lumens per set, the R11 delivers intense, focused illumination that far surpasses traditional halogen bulbs (which typically produce only 1000–1500 lumens). The 6000K pure white beam cuts through darkness to increase both forward visibility and peripheral awareness.
✅ Aviation-Grade Durability
Crafted from 6063 aircraft-grade aluminum, the housing is fully waterproof, anti-corrosive, and built to withstand harsh environments, high vibration, and long-term exposure. The integrated ball-bearing cooling fan ensures superior thermal management and sustained performance—even on long-distance drives.
✅ Long Lifespan – Up to 30,000 Hours
Thanks to advanced thermal design and durable construction, the R11 bulbs can last over 30,000 hours, reducing maintenance time and cutting down on costly fleet downtime.
✅ Plug-and-Play Installation
With a compact all-in-one design and factory-style connectors, the R11 bulbs install easily into your truck’s existing headlight housings—no rewiring, no modifications required. Plus, the beam angle is adjustable, allowing for optimal alignment and focused light projection.
🚛 Engineered for Heavy-Duty Applications
The R11 Series is purpose-built for Class 8 trucks, semi-trailers, and other heavy-duty vehicles where stability, brightness, and long-term reliability matter most. It’s also suitable for light-duty trucks, vans, and other commercial applications that require rugged, high-output lighting.
Whether you’re powering through cross-country highways or maneuvering job sites after dark, trust COLIGHT R11 to light the way with unmatched clarity, durability, and power.
Upgrade once. Drive safer for years.