Warranty: 1 YEARS ,Part name: door sill pressure strip assembly 5102009-C6200
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Body system
The 5102009-C6200 left door sill pressure strip is engineered exclusively for Dongfeng GX models, matching OEM dimensions down to 0.1mm via 3D-scanned CAD modeling. It aligns with the original left sill’s curvature and mounting points—no drilling or trimming needed. Unlike generic strips, it fits flush, eliminating gaps that cause noise or water leakage. Rigorously tested on Dongfeng GX test vehicles, it ensures seamless integration, preserving the car’s factory aesthetics. Ideal for replacements, its precision guarantees consistent performance, avoiding loose fitment issues. For repair shops and owners, this means hassle-free installation that maintains the vehicle’s structural integrity, matching the original part’s fit and function perfectly
Product Attributes
Warranty: 1 YEARS ,Part name: door sill pressure strip assembly 5102009-C6200
PRODUCT DESCRIPTION
Reinforced Polymer Durability: Wear & UV Resistant
Crafted from ABS-PP polymer blend, this assembly boasts high durability. ABS resists impacts (e.g., luggage bumps) to prevent cracking, while PP repels oil/coolant damage. Infused with UV stabilizers, it avoids fading/brittleness for 5+ years outdoors. A 0.2mm scratch-resistant coating withstands 1,000+ entry/exit cycles without scuffs. It passes accelerated aging tests (-40°C to 80°C, 95% humidity) and has 28MPa tensile strength—exceeding industry standards. For owners, this means a low-maintenance part that avoids frequent replacements, keeping the door sill protected and visually intact long-term
Multi-Functional Protection: Sill, Seal & Noise Control
This strip shields the left sill from scratches/dents caused by foot traffic, preventing metal rust. Its closed-cell foam gasket seals the door-sill gap, blocking 95% of dust/rainwater to protect underbody components. It also reduces wind noise by 3–5dB at 60–100km/h, boosting cabin comfort. In cold weather, it minimizes cold air infiltration, easing heating system load. Tested in 100mm/h rainfall and dust environments, it ensures no seepage or particle buildup. This multi-layer protection extends the vehicle’s lifespan and maintains a clean, quiet interior for Dongfeng GX owners
Tool-Free Installation: Quick & Secure
Designed for easy fitting, the 5102009-C6200 uses 3M VHB adhesive tape (50N/cm² bonding strength) and 4 snap-fit clips. No tools are required—installation takes 15 minutes: clean the sill with the included alcohol wipe, align via factory marks, then press to activate adhesive and clips. It stays secure after 5,000+ door cycles and 10,000km driving. DIY-friendly, it saves labor costs and avoids shop visits. Perfect for owners needing fast replacements, it ensures minimal vehicle downtime without compromising on stability
OEM-Grade Quality: Dongfeng-Certified
Meeting Dongfeng’s strict standards, this assembly undergoes 8 quality checks: CMM dimensional testing (±0.1mm), X-ray material analysis, 1m drop tests, 1,000-hour UV exposure, adhesive pull tests, pressure leak checks, temperature cycling, and 500-hour salt spray testing. It complies with ISO 1043-1 and SAE J2401. Each unit has a traceable serial number linked to test results. It maintains warranty eligibility and avoids premature failures (e.g., peeling adhesive) common with generic parts. A reliable choice for Dongfeng GX maintenance, it matches factory performance
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%.
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