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Chassis system

Home / Products / DONGFENG DFAC / Chassis system / Right Rear Tail Lamp Assembly OE 37V66-73020 for Dongfeng Captain Light Trucks

Right Rear Tail Lamp Assembly OE 37V66-73020 for Dongfeng Captain Light Trucks

This genuine right rear tail lamp assembly with OE number 37V66-73020 is factory original exterior lighting component exclusively matched for Dongfeng Captain DFAC light commercial trucks. It integrates brake light, reverse light, turn signal and position marker light to transmit vehicle running signals to surrounding traffic participants. The outer lens adopts high-transmittance PMMA material with anti-ultraviolet coating, resisting yellowing and light attenuation under long-term outdoor exposure. Reinforced ABS housing adopts ultrasonic sealing to block rainwater, mud and dust, preventing internal fogging and bulb short circuit. Standard built-in wiring connector perfectly matches Dongfeng Captain original wiring harness for direct plug-and-play installation. This tail lamp strictly passes DFAC OEM waterproof immersion test, vibration durability test and high-low temperature aging test. Authorized third-party lighting inspection verifies mounting dimension, outline shape and electrical parameters fully consistent with original factory assemblies, widely used as replacement spare parts for cracked lens, water fogging or lighting failure tail lamps on urban delivery Dongfeng Captain fleets.

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PRODUCT DESCRIPTION

Multi-Function Integrated Light, UV Anti-Yellow Lens, Ultrasonic Sealed Waterproof Structure

This OE 37V66-73020 right rear tail lamp integrates multiple signal lights in one assembly, meeting all rear lighting requirements of Dongfeng Captain light trucks. The PMMA outer lens adds anti-UV formulation, effectively slowing aging, yellowing and brightness loss under long-term sunlight irradiation. Ultrasonic hot melt sealing between lens and ABS housing prevents rainwater and dust from penetrating into the lamp cavity, avoiding internal fogging and bulb burnout. Reserved mounting supports and wiring plug completely follow original vehicle specifications. No cutting wires or additional gaskets needed during replacement. Optimized internal light distribution cavity ensures uniform light output with high recognition in night, rainy and foggy weather conditions.

Lens Easy Yellowing, Poor Seal Cause Internal Fogging, Mismatched Plug Requires Wiring Modification

Light truck maintenance technicians often encounter common failures caused by inferior aftermarket tail lamps: ordinary plastic lens quickly turns yellow under sunlight and reduces visibility; loose sealing leads to water vapor entering and fogging inside the lamp, burning bulbs; non-standard plug cannot match the original harness, requiring troublesome manual wiring modification. This genuine DFAC OEM right rear tail lamp eliminates all these hidden troubles: anti-UV lens maintains long-term transparency; integrated sealing prevents fogging; original matching plug supports plug-and-play, reducing lighting system maintenance frequency for Dongfeng Captain delivery fleets.

DFAC OEM Captain Lighting Standard, Waterproof, Vibration & Aging Laboratory Testing

As core rear exterior lighting spare part of Dongfeng Captain DFAC light truck, this rear tail lamp fully complies with Dongfeng Automobile commercial vehicle lighting component production quality standards. Every finished lamp completes three mandatory durability laboratory tests: long-cycle waterproof immersion test, thousands of times road vibration simulation test, -40℃~+85℃ high-low temperature aging test, maintaining stable lighting performance under urban frequent start-stop, muddy road and all-weather transportation environments. Anti-counterfeit label and clear OEM part number are printed on original packaging for authenticity verification. All outer contour size, mounting bracket spacing and wiring plug definition strictly follow original vehicle engineering drawings, zero assembly mismatch after replacement for all Dongfeng Captain light truck models.

In-Stock Genuine OEM Rear Tail Lamps & Fast Low-Downtime Light Truck Repair Wholesale Supply

We are authorized Dongfeng wholesale supplier of genuine DFAC OEM exterior lighting spare parts for Dongfeng Captain light trucks, maintaining permanent sufficient stock of OE 37V66-73020 right rear tail lamp assemblies. Each lamp is wrapped with shockproof bubble film and hard carton packaging to prevent lens scratch and housing fracture during cross-border sea and land logistics transit. Its pre-calibrated mounting brackets and standard wiring plug allow professional light truck maintenance technicians to finish tail lamp replacement within 10 minutes without refitting vehicle brackets or modifying wiring, drastically cutting vehicle downtime for urban delivery fleets and light truck lighting fault repair garages. We provide a 12-month anti-yellowing and waterproof quality warranty plus free remote body mounting matching installation guidance for all worldwide bulk 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%.