H3 PK22s 24V 70W Heavy Duty Xenon Halogen Bulbs – 3200K Clear 1900LM Truck OEM Replacement
H3 PK22s 24V 70W Heavy Duty Xenon Halogen Bulbs – 3200K Clear 1900LM Truck OEM Replacement
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Maximize forward road punch and adverse-weather penetration for your heavy transport fleet with our Super Bright 24V H3 Xenon Halogen Bulb (Clear). Engineered specifically for 24V commercial vehicle electrical systems, this high-performance bulb combines precision-aligned heavy-duty filaments with pressurized xenon gas enhancement and optical-grade clear quartz glass. Outputting an immense 1900 Lumens in classic 3200K warm white at factory-rated 70W, it delivers high road contrast, rugged vibration resistance, and exceptional cut-through in rain, fog, and dust.
Key Features & Benefits
- Heavy-Duty 24V Commercial Application: Built specifically for 24-volt electrical architectures—ideal for commercial semi-trucks, lorries, buses, plant machinery, agricultural tractors, and off-highway heavy equipment.
- High-Intensity 1900 Lumens Punch: Outputs an honest 1900 lumens of focused, long-range illumination to clearly light up highway shoulders, unlit haul routes, and unexpected road hazards.
- All-Weather 3200K Penetration: The penetrating 3200K warm white beam cuts cleanly through adverse weather—such as dense fog, heavy rain, mist, and road dust—substantially reducing reflective back-glare and driver fatigue during long shifts.
- Vibration-Resistant Reinforced Filament: Engineered with fortified tungsten filament winding designed to endure the continuous heavy vibrations, rough terrain shocks, and chassis rattles common to heavy commercial transport.
- Precision H3 (PK22s) Pigtail Fitment: Built to exact OEM standards with a flexible insulated lead wire and spade connector for a quick, direct fit into factory auxiliary driving lamps, fog lights, and work lights.
- Safe OEM 70W Power Draw: Matches standard 24V 70W factory load ratings, preventing wiring loom overload, melted connectors, or electrical circuit faults.
Technical Specifications
| Bulb Model / Socket | H3 (Base: PK22s, with insulated lead wire) |
| Lighting Technology | Heavy-Duty Xenon Halogen |
| Operating Voltage | 24V DC (Commercial / Heavy Vehicles Only) |
| Actual Output Power | 70W |
| Luminous Flux | 1900 Lumens |
| Color Temperature | 3200K (Clear / Warm White) |
| Lens / Glass Finish | High-Transparency Clear Quartz Glass |
| Primary Application | Auxiliary Driving Lights, Fog Lamps, Searchlights, or Work Lamps |
| Installation Type | Direct OEM Replacement (Plug & Play) |
Important Installation & Handling Notes
- ⚠️ 24V Commercial Systems Only: This bulb is exclusively engineered for 24V heavy commercial vehicles, trucks, buses, and machinery. It will NOT operate on standard 12V passenger cars or light SUVs (will appear extremely dim).
- Proper Quartz Glass Handling: High-power 70W quartz envelopes run at intense temperatures. Never touch the clear quartz glass envelope directly with bare fingers during installation. Natural skin oils leave a residue that creates localized hot spots, leading to premature bulb failure. Always hold the bulb by its metal base or wear clean cloth gloves.