Product Introduction
4121100XPW04A Brighter Certified Energy-Efficient Headlight for Great Wall Motor
With over 15 years of expertise in automotive lighting for specific vehicle brands, we craft premium headlights tailored for optimal performance. Our headlights deliver 30% brighter illumination than OEM equivalents, drastically enhancing night-driving visibility and safety. Boasting a service life of over 5,000 hours, they feature corrosion-resistant housing to withstand harsh conditions.
ECE and DOT certified, each unit passes 8 rigorous quality checks to meet global safety standards. Designed for hassle-free installation, they perfectly align with original fitment specs. Backed by a 2-year warranty, our headlights combine industry experience, proven durability, and authoritative compliance for reliable lighting solutions.
Product Advantage
Superior Illumination for Enhanced Night-Driving Safety
Our headlights deliver 35% brighter light output than OEM counterparts, expanding night-driving visibility by 40% to detect obstacles, pedestrians, and road hazards earlier. Equipped with advanced optical lens technology, the light beam is evenly distributed without glare (meets anti-glare standards for oncoming traffic). As a trusted premium automotive headlights supplier, we’ve tested this performance across 10+ climate zones, ensuring consistent brightness in rain, fog, or extreme temperatures.
Durable Construction with 5,000+ Hours Service Life
Crafted from aviation-grade ABS plastic housing (resistant to impact, UV rays, and corrosion) and high-temperature-resistant LED chips, these headlights boast a service life of over 5,000 hours—3x longer than conventional halogen options. They pass 72-hour salt spray tests (simulating coastal or snowy conditions) and -40℃ to 85℃ temperature cycle tests, guaranteeing long-term reliability for daily use.
DOT/ECE Certified & Strict Quality Control
Every unit is fully DOT/ECE certified headlights (compliant with U.S., European, and global safety regulations) and undergoes 8 rigorous quality checks: waterproof performance (IP67 rating), vibration resistance (simulating rough roads), light intensity accuracy, and wiring safety. Our factory holds ISO 9001 certification, with a 0.5% defect rate (well below the industry average of 2.3%), ensuring each headlight meets the highest safety and performance standards.
Hassle-Free Installation (No Modifications Needed)
Designed to match the original vehicle’s mounting points and wiring harness, installation takes only 15–20 minutes with basic tools—no cutting, drilling, or professional mechanics required. We provide a detailed installation guide (with step-by-step photos) and pre-tested fitment to ensure perfect alignment with your vehicle. This user-friendly design has earned a 98% positive feedback rate from customers for "easy setup" in post-purchase reviews.
Energy-Efficient LED Technology for Cost Savings
Unlike energy-hungry halogen headlights, our LED-powered units reduce power consumption by 40%, easing strain on the vehicle’s electrical system and extending battery life. They also generate 60% less heat, preventing damage to nearby engine components. For users seeking long-lasting automotive lighting that balances performance and efficiency, this design cuts long-term maintenance costs (fewer replacements, lower energy use).
Technical Parameters
| Parameter Category | Parameter Name | Specification | Authority/Testing Basis |
| Light Source & Performance | Light Source Type | High-power LED (Osram/Lumileds chips) | Chip supplier certified to IEC 62717; ensures stable luminous efficiency over service life
|
| Luminous Flux (Per Unit) | 3200lm ± 10% (low beam); 4800lm ± 10% (high beam) | 35% higher than OEM halogen headlights (tested per CIE 121-1996 standard) |
| Color Temperature | 6000K (cool white) | Meets IEC 60598-1:2021 visual comfort standards; reduces eye fatigue during night driving |
| Beam Pattern | ECE R112 Class B (low beam); ECE R112 Class A (high beam) | Compliant with U.S. DOT FMVSS 108 and EU ECE R112 regulations for road safety |
| Durability & Protection | Service Life | 5000+ hours (continuous use) | Tested via ASTM D4329 accelerated aging method; 3x longer than conventional halogen units |
| Housing Material | Aviation-grade ABS plastic + PC lens (UV-resistant) | Resists -40℃ to 85℃ temperature cycles (per IEC 60068-2-14); passes 72-hour salt spray test (ISO 9227) |
| Waterproof & Dustproof Rating | IP67 | Complies with IEC 60529; withstands heavy rain, splashes, and dust intrusion |
| Impact Resistance | IK08 (resists 5J impact force) | Tested per IEC 62262; protects against minor collisions or road debris impact |
| Electrical Specifications | Input Voltage | 12V DC (compatible with standard automotive electrical systems) | Stable operation within 9V-16V voltage fluctuation (per ISO 16750-2) |
| Operating Current | 3.2A ± 0.2A (low beam); 3.8A ± 0.2A (high beam) | Power consumption 40% lower than OEM halogen (tested with Hioki 3334 power analyzer) |
| Power Factor | ≥ 0.95 | Minimizes electrical system load; complies with EN 61000-3-2 harmonic current standards |
| Installation & Fitment | Mounting Dimensions | 1:1 match with original OEM mounting points (no modifications required) | 3D-scanned from OEM parts; ensures 99.8% fitment accuracy (verified via CMM measurement) |
| Installation Time | 15-20 minutes (with basic hand tools) | Based on customer testing data; no professional mechanical skills needed |
| Quality Certification | Certifications | DOT, ECE R112, ISO 9001, RoHS | Factory audited by SGS; defect rate ≤ 0.5% (well below industry average of 2.3%) |
Product Uses
Here are specific application scenarios of headlight:
Nighttime Long-Distance Driving
Ideal for 2+ hour night trips: 35% brighter output than OEM units extends visibility by 40%, detecting hazards earlier. ECE-certified anti-glare design avoids dazzling oncoming drivers, reducing eye fatigue (backed by 1,200+ driver feedback forms).
Rain, Fog, or Snowy Conditions
IP67 waterproof rating (tested to IEC 60529) resists water intrusion; 6000K cool white light cuts through fog/snow better than halogen. DOT-certified beam penetration ensures clear road markings—critical for safe navigation in harsh weather.
Rural/Suburban Roads (No Street Lighting)
In unlit areas, 3200lm low-beam covers 50% wider road edges, eliminating blind spots. Our 15-year engineering experience ensures consistent brightness (no flicker) even at low speeds, lowering nighttime accident risks by 30% (customer survey data).
Urban Rush-Hour Commutes
Quick high/low beam switching adapts to stop-and-go traffic; anti-glare tech complies with city road safety norms. 40% lower power consumption (vs. halogen) avoids straining the vehicle’s electrical system during frequent starts/stops.
Off-Road or Unpaved Terrains
IK08 impact-resistant housing (tested to IEC 62262) withstands debris hits; -40℃ to 85℃ temperature tolerance handles rough environments. ISO 9001-certified durability ensures reliable performance on gravel, dirt, or uneven roads.
OEM Headlight Replacement
Perfect for replacing old, dim, or broken OEM units: 1:1 fitment (3D-scanned from original parts) cuts installation to 15–20 minutes. 2-year warranty matches OEM reliability, with 98% customer satisfaction for "like-new performance" (post-purchase reviews).
Product Operate Guide
Based on 15+ years of automotive lighting experience, our user-friendly guide ensures smooth operation: After installation, spend 30 seconds testing core functions (brake, turn signal, parking light) via your vehicle’s original controls—no extra setup needed.
With an IP67 waterproof rating (compliant with IEC 60529), it needs no frequent cleaning; just check wiring every 3 months for tightness. DOT/ECE-certified, it works in sync with your vehicle’s system, guaranteeing safe, reliable operation daily. For doubts, refer to the included manual or our support team.
