Guangzhou Suining Auto Parts Co., Ltd.
| Supply Ability | 5000PCS per month |
| Payment Terms | L/C,D/A,D/P,T/T |
| Type | Lights |
| Vehicle Model | DFL |
| Classification | Electrical system |
| OEM | 3772020-C6203 |
| Model Number | 6111111-4706-001 |
| Place of Origin | CHINA |
| Brand Name | DFCV |
| Certification | ISO,CE |
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Product Specification
| Supply Ability | 5000PCS per month | Payment Terms | L/C,D/A,D/P,T/T |
| Type | Lights | Vehicle Model | DFL |
| Classification | Electrical system | OEM | 3772020-C6203 |
| Model Number | 6111111-4706-001 | Place of Origin | CHINA |
| Brand Name | DFCV | Certification | ISO,CE |
| High Light | 3772020-C6203 ，3772020-C6203 Headlamp Assembly ，Heavy Truck Headlamp Assembly | ||
3772020-C6203 Headlamp Assembly is an integrated right front combination headlight for Dongfeng DFL Tianlong KX GX heavy-duty truck lighting system. It integrates low beam, high beam, turn signal and position lamp, provides stable and clear illumination for night driving, rainy and low visibility road conditions. This aftermarket replacement headlamp solves insufficient lighting output, flickering light and lens fogging faults caused by LED chip aging, sealing rubber failure and water vapor accumulation inside lamp housing. Reliable lighting assembly maintains driving safety for Dongfeng heavy trucks running long-haul highway freight and engineering heavy-load transportation routes.
Product Advantages Adopts high-transmittance UV-resistant PC lens, anti-yellowing for long service life. Special waterproof sealing structure prevents moisture and dust entering inside lamp cavity. High-stability LED light source features low power consumption and strong shock resistance. Each headlamp undergoes lighting and sealing inspection before shipment, OEM mounting layout supports direct bolt-on installation.
| Item | Parameter |
|---|---|
| Part Number | 3772020-C6203 |
| Product Name | Headlamp Assembly |
| Matching Engine | DFL |
| Material | PC Lens, ABS Housing, LED Chip, Waterproof Rubber Seal |
| Feature | Front Lighting, Waterproof, Anti-Fog, Shock Resistant |
| MOQ | Negotiable |
| Application | Vehicle Front Combination Lighting System |
Applicable Models Compatible with Dongfeng DFL Tianlong KX, GX series heavy-duty commercial trucks, widely used for cross-region bulk cargo and construction hauling fleets.
FAQ
Q1: What is the main cause of water mist inside the headlamp?
A1: Damaged sealing ring lets humid air penetrate, condensation forms inside the lamp shell.
Q2: Why should you inspect the wiring harness after installing this lamp?
A1: Loose terminals lead to unstable power, flickering light and premature burnout of LED chips.
Q3: Is it feasible to repair a cracked lamp shell instead of replacement?
A3: Not recommended; cracks destroy waterproof performance, moisture will repeatedly damage internal components.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
1989
Total Annual:
30000000-35000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &... SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &...
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