Overview — The Grote 94411-5 is a 4x6 inch rectangular LED sealed beam headlamp designed for high beam applications on 12 V and 24 V vehicles (9–30 V input). It delivers 900 effective lumens with a bright, focused pattern to improve down-road visibility. Built for heavy-duty environments, it features a die-cast aluminum housing with a black powder-coated finish and a hard‑coated, UV‑resistant polycarbonate lens that resists cracking and yellowing. Fully potted electronics enhance resistance to shock and vibration, and the assembly carries an IP67 rating for protection against dust and water ingress.

Performance & Reliability — The clear, high-impact lens and sealed LED design provide consistent output, helping reduce eye fatigue and improve detail recognition for drivers. The robust construction maintains optical clarity and performance over time, even in harsh operating conditions. Typical current draw is 1.68 A at 13.5 V and 0.74 A at 28 V (approximately 20–25 W), supporting efficient operation without overloading vehicle circuits.

Compatibility & Compliance — The 94411-5 is FMVSS 108 compliant (1A1 DOT) and uses a standard H4 automotive connector for straightforward integration. It is a direct replacement for common halogen sealed beam types 4651, H4651, and H5051, simplifying retrofit programs across mixed fleets. Overall dimensions are 165 x 105 x 73 mm (6.5 x 4.125 x 2.875 in), and the rectangular 4x6 footprint supports drop-in fitment on a wide range of heavy-duty vehicles.