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Chassis system

Home / Products / DONGFENG KR / Chassis system / Left Front Fog Lamp & Auxiliary High Beam Assembly OE 3732110-C5101 for Dongfeng KR Trucks

Left Front Fog Lamp & Auxiliary High Beam Assembly OE 3732110-C5101 for Dongfeng KR Trucks

This genuine left front fog lamp and auxiliary high beam integrated assembly (OE:3732110-C5101) is original factory dual-purpose lighting component exclusively designed for Dongfeng KR heavy-duty trucks, combining low-position fog lamp and long-distance auxiliary high beam in one housing to handle bad weather and night highway driving demands separately. It adopts high-transmittance anti-yellow PC lens and two independent vacuum electroplated reflective bowls to form layered light output: fog lamp cuts through fog without glare, auxiliary beam extends long-range road illumination. The black reinforced plastic rear shell integrates bulb dust caps, multi-angle adjustable mounting studs and standard wiring sockets for direct bolt-on replacement. This lamp passes DFCV OEM IP65 waterproof, million-cycle vibration fatigue and high-low temperature alternating aging lab tests. Independent third-party lighting inspection verifies full dimensional and wiring matching with factory original lamps, serving as a standard replacement for damaged front auxiliary lights for long-haul fleets and heavy truck repair shops.

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PRODUCT DESCRIPTION

2-In-1 Dual Independent Reflector & Separated Fog/Auxiliary Beam Output

This OE 3732110-C5101 dual-function lamp is strictly molded per Dongfeng KR original factory standards, equipped with two separated reflective cavities for fog light and auxiliary high beam respectively. The fog lamp’s wide flat beam penetrates fog and rain without dazzling oncoming vehicles; the auxiliary high beam delivers concentrated long-distance light to expand night driving vision range. The outer PC lens adds anti-UV coating to resist yellowing and light attenuation after years of outdoor exposure. Multiple symmetric pre-molded mounting lugs match the front bumper installation holes precisely, with integrated dustproof bulb caps and standard plug sockets realizing plug-and-play assembly without cutting or refitting vehicle wiring.

Separate Fog/Auxiliary Lamp Double Installation, Weak Bad-Weather Illumination & Lens Fast Yellowing

Heavy truck fleet operators and repair technicians often use split single-function fog lights and auxiliary high beams that require two separate installation steps, wasting labor time. Cheap aftermarket lenses lack anti-UV coating and turn yellow quickly, greatly reducing light penetration in foggy weather; mismatched mounting brackets cause assembly gaps and water seepage leading to bulb burnout. This genuine OEM integrated dual lamp solves all these troubles: all-in-one design cuts installation labor in half, dual professional reflectors balance fog penetration and long-distance illumination, anti-UV lens maintains stable light transmittance, 1:1 OEM mold eliminates fit deviation and IP65 waterproof structure prevents internal fogging.

DFCV Official Anti-Counterfeit Packaging Label & Multi-Round Harsh Environment Lab Testing

As a core front auxiliary safety lighting component, this dual-function fog lamp fully complies with Dongfeng Commercial Vehicle official production quality control standards. Each finished lamp is packed with a DFCV carton label printed with QR anti-counterfeit traceability code for authenticity verification by scraping coating layer. All lamps 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 high-speed heavy haul scenarios. Original injection mold production eliminates dimensional deviation and assembly gap issues on Dongfeng KR vehicles.

In-Stock Genuine OEM Dual-Function Lamps & Fast Low-Downtime Replacement

We are an authorized Dongfeng supplier of genuine Dongfeng KR front lighting spare parts, maintaining full stock of OE 3732110-C5101 left fog & auxiliary high beam assemblies with shockproof bubble packaging to avoid lens scratches during cross-border logistics transit. Its direct bolt-on plug-and-play integrated design allows professional auto electricians to complete full replacement within 15 minutes without custom drilling or wiring modifications, drastically cutting vehicle downtime for long-distance transport fleets and heavy truck repair garages. We provide a 24-month full quality warranty and free remote wiring 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%.