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Chassis system

Home / Products / DONGFENG VR / Chassis system / Right Front Combination Headlamp Assembly OE 3772020-C1200 for Dongfeng VR Medium Trucks

Right Front Combination Headlamp Assembly OE 3772020-C1200 for Dongfeng VR Medium Trucks

This genuine right front combination headlamp assembly (OE:3772020-C1200) is original factory halogen lighting component exclusively engineered for Dongfeng VR medium distribution trucks, adopting dual independent vacuum electroplated reflectors to separate high beam and low beam illumination inside one integrated housing. It features high-transmittance anti-yellow PC clear lens to resist haze and light attenuation under long-term outdoor exposure, paired with a built-in metal linkage manual light height adjuster to adapt beam range for empty or fully loaded vehicle states. The reinforced beige ribbed plastic rear housing integrates pre-installed bulb sockets, dustproof sealing caps and multi-point positioning mounting lugs for direct bolt-on replacement. This headlamp passes DFCV OEM IP65 waterproof, million-cycle vibration fatigue and high-low temperature alternating aging lab tests. Independent third-party automotive lighting inspection verifies its full dimensional and wiring interface consistency with factory original lamps, acting as a standard collision replacement spare part for distribution fleets and medium truck repair workshops globally.

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PRODUCT DESCRIPTION

Dual Separate Halogen Reflectors & Built-In Metal Linkage Light Height Adjuster

This OE 3772020-C1200 combination headlamp is strictly molded per Dongfeng VR original factory drawing standards, equipped with two isolated vacuum electroplated reflective bowls to output layered high/low beam light without glare for oncoming vehicles. The outer PC lens is coated with premium anti-UV protective film to avoid yellowing and fogging after years of sun exposure. A durable metal pull rod adjustment structure on the rear housing allows stepless modification of light elevation to eliminate road blind spots when the truck carries heavy cargo. Multi symmetrical pre-molded mounting brackets perfectly match Dongfeng VR front bumper installation holes, with standard pre-wired plug sockets enabling plug-and-play assembly without cutting or refitting vehicle wiring harness.

Single Weak Mixed Reflector, Fixed Unadjustable Beam & Fast Yellowed Cheap Lenses

Medium truck fleet managers and repair technicians often encounter inferior aftermarket headlights with only one weak reflector that mixes high/low beam light and causes dazzling glare; fixed light height creates serious road blind spots under full load conditions, while uncoated low-quality lenses rapidly turn yellow and reduce night visibility. This genuine OEM dual halogen combination headlamp eliminates all these safety and maintenance pain points: dual separated reflectors provide clear layered illumination, metal linkage adjuster adapts beam height to cargo weight, anti-UV lens maintains stable light transmittance long-term, 1:1 OEM mold eliminates assembly gaps and IP65 waterproof structure prevents internal fogging and premature bulb burnout in rainy, muddy transportation environments.

DFCV Official Anti-Counterfeit Carton Label & Multi-Round Harsh Environment Lab Certification

As a core front safety lighting spare part, this combination headlamp fully complies with Dongfeng Commercial Vehicle official production quality control standards. Each finished lamp comes packed with a DFCV carton label carrying scratch-off QR anti-counterfeit traceability code for quick genuine product verification. All headlamps complete three mandatory professional lab tests: IP65 waterproof tightness test, million-time road vibration fatigue test, and extreme high-low temperature alternating aging test, maintaining stable lighting performance under cold, dusty, humid and highway haul scenarios. Original injection mold production eliminates dimensional deviation and assembly gap issues on Dongfeng VR vehicles.

In-Stock Genuine OEM Halogen Headlamps & Fast Low-Downtime Direct Replacement

We are an authorized Dongfeng supplier of genuine Dongfeng VR cab lighting spare parts, maintaining full stock of OE 3772020-C1200 right front combination headlamps with shockproof bubble packaging to prevent lens scratches during cross-border logistics transit. Its direct bolt-on plug-and-play integrated design allows professional auto electricians to finish full replacement within 20 minutes without custom drilling or wiring modifications, drastically cutting vehicle downtime for distribution fleets and medium-duty truck repair garages. We provide a 24-month full quality warranty and free remote wiring & light adjustment installation technical guidance for worldwide wholesale buyers.

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%.