Warranty: 1 YEARS ,Part name: Wire harness assembly 3724100-C630C
- Home
- Products +
- About Us +
- Our Services +
- News & Blogs
- Contact Us
Electrical system
This left floor offline wire harness assembly (Part No. 3724100-C630C) is tailor-made for Dongfeng GX series vehicles, with a 1:1 replication of the GX’s original floor wiring layout, connector positions, and wire lengths. It perfectly aligns with the GX’s left floor mounting brackets, electronic control units (ECUs), and on-board components (e.g., door locks, dashboard, lighting), enabling seamless plug-and-play installation without any modifications—ensuring full compatibility with the GX’s factory electrical system
Product Attributes
Warranty: 1 YEARS ,Part name: Wire harness assembly 3724100-C630C
PRODUCT DESCRIPTION
Optimized Structural Layout for GX’s Floor Space
Engineered based on the Dongfeng GX’s left floor cavity design, the wire harness features a compact, layered arrangement that avoids interference with other under-floor components (such as brake lines, fuel pipes, and chassis brackets). Its pre-fixed cable ties and protective clips secure the harness in place, preventing displacement or abrasion during vehicle operation—effectively adapting to the GX’s specific under-floor spatial constraints
Multi-Layered Protective Design for Durability
Each wire in the assembly is insulated with high-temperature resistant (up to 125°C) PVC material, while the entire harness is wrapped in a wear-resistant, oil-proof ethylene propylene diene monomer (EPDM) sleeve. It also features IP67-rated waterproof connectors to shield against water splashes, dust, and road debris—ensuring reliable performance even when the GX operates in rainy, snowy, or dusty environments
Stable Signal & Power Transmission
The harness uses oxygen-free copper conductors with low electrical resistance (≤0.018Ω/m) to ensure efficient power supply and stable signal transmission between the GX’s left floor-related components (e.g., left door control module, seat adjustment motor, ambient lighting). It also incorporates twisted-pair wires for key signal lines, reducing electromagnetic interference (EMI) from the vehicle’s engine or other electrical systems—guaranteeing error-free data communication
OEM-Grade Quality & Compliance
Manufactured in strict accordance with Dongfeng’s GX-series OEM standards, the wire harness undergoes rigorous testing: electrical continuity checks, insulation resistance tests (≥500MΩ), pull-force tests on connectors (≥200N), and environmental durability trials (temperature cycling, vibration, chemical resistance). It complies with international automotive wiring standards (ISO 6722, GB/T 18384) and ensures full interchangeability with genuine Dongfeng GX parts, supporting long-term reliability of the vehicle’s electrical system
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%.
RELATED PRODUCTS
