Body system
This is a genuine left front combination lamp assembly (OE:37720101600D021A) for Dongfeng DFAC trucks, providing bright, reliable front lighting for safe driving. It fits all Dongfeng DFAC models perfectly, made of impact-resistant PC lens + high-temperature-resistant housing (Dongfeng-certified). Tests confirm it maintains 90% brightness after 5000+ hours of use, and its bolt-on design aligns with factory mounting points, enabling 20-minute installation for technicians.
Product Attributes
| Attribute | Details |
| OE Number | 37720101600D021A |
| Compatible Models | Dongfeng DFAC |
| Material | Impact-resistant PC lens + high-temperature-resistant plastic housing |
| Color | Clear (lens) + black (housing) |
| Installation Method | Bolt-on (direct fit) |
| Brand | Dongfeng (Genuine Original) |
| Brightness Retention | 90% after 5000+ hours |
| Applicable Position | Left front of truck |
PRODUCT DESCRIPTION
Genuine High-Brightness & Weather-Resistant Front Lamp Assembly
This left front combination lamp (OE:37720101600D021A) adheres to Dongfeng’s genuine standards, crafted from impact-resistant PC lens (resists cracking from small debris) and high-temperature-resistant housing (withstands 120℃ bulb heat). Its integrated design combines headlight, turn signal, and daytime running light—providing 20% brighter illumination than aftermarket alternatives. The factory-molded shape ensures perfect fit with Dongfeng DFAC’s front fascia, no gaps or light leakage.
Reliable Front Lighting & Incompatible Aftermarket Lamps
It is 100% compatible with Dongfeng DFAC’s front lighting system (cross-check OE 37720101600D021A for fitment). The lamp solves pain points: dim aftermarket lamps that reduce night driving safety, flimsy lenses that crack in harsh weather, and misaligned fits that cause light leakage. It ensures consistent, bright lighting in rain/fog (critical for long-haul drivers) and reduces lighting-related maintenance by 75%.
Long-Lasting Performance & Factory Certification
As a front lighting component, this lamp retains 90% brightness after 5000+ hours of continuous use (third-party tested). It meets Dongfeng’s vehicle lighting standards: the PC lens has an IP65 waterproof rating (resists water/dust intrusion), and the housing resists UV fading for 3+ years. It complies with commercial vehicle lighting regulations, ensuring legal road use.
Trusted Supplier & Hassle-Free Support
We are a direct Dongfeng genuine parts exporter with global shipping experience. The lamp is packaged in shock-proof boxes to protect the lens. We offer a 12-month warranty against dimness or water leakage, and our 24/7 team provides installation guidance. Contact us for bulk pricing; we deliver globally to support your fleet’s front lighting needs.
TECHNICAL SUPPORT
1. Accessories selection consultation
- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.
The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).
2. Customized development support
We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.
3. Training and Technical materials
Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".
4. Quality Traceability and Improvement
Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.
AFTER-SALES AND LOGISTICS SUPPORT
After-sales service
Quality Assurance Policy
-The warranty period for original factory parts is 12 months (counting from the date of signature for receipt), covering material defects, process issues, and man-made damage.
- Provide "Localized Express repair Service" : Cooperate with third-party repair networks in markets such as Southeast Asia and the Middle East, and deliver emergency parts to designated repair points within 4 hours.
Return and Exchange Process
-The customer is required to submit the test report (such as a third-party appraisal) within the warranty period. After confirmation by Dongfeng, a reissue or refund will be arranged within 5 working days.
Logistics support
Warehouse Layout
-Five major regional accessory centers have been established globally (Southeast Asia, the Middle East, Africa, South America, and Europe) to achieve "next-day delivery" for mainstream accessories (covering customers within the regions).
Emergency Logistics Plan
-Emergency parts can be directly delivered within 48 hours via the "Dongfeng Exclusive Aviation Special Line" (such as engine ECU, brake valves and other key components).
Packaging Optimization
-Use shockproof and moisture-proof packaging (such as honeycomb cartons + pearl cotton), and reinforce fragile parts (such as glass, sensors), keeping the damage rate within 0.5%.
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