Warranty: 1 YEARS ,Part name: Oil level sensor assembly 3827010-H02B2
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Electrical system
The oil level sensor assembly (Part No.: 3827010-H02B2) adopts an upgraded float-variable resistor structure, achieving a measurement accuracy of ±1.5%—higher than industry average standards. It accurately tracks fuel volume changes in the Dongfeng GX’s fuel tank (from empty to full) and converts mechanical float movement into stable electrical signals, which are transmitted to the vehicle’s instrument panel and ECU. This ensures drivers get real-time, error-free fuel level readings, avoiding misjudgments of remaining fuel during long-distance driving
Product Attributes
Warranty: 1 YEARS ,Part name: Oil level sensor assembly 3827010-H02B2
PRODUCT DESCRIPTION
Enhanced Fuel-Resistant & Corrosion-Proof Build: Long-Lasting Performance
Key components of the sensor are made of high-grade fuel-resistant materials: the float uses EPDM rubber with enhanced oil resistance, which remains stable and non-deformable even when in long-term contact with gasoline, diesel, or ethanol-blended fuels (E10-E85). The housing is crafted from glass fiber-reinforced PBT plastic, with a corrosion-resistant coating that prevents rust or cracking caused by fuel impurities or humidity. The electrical contacts are plated with thick nickel-gold alloy, effectively resisting oxidation and fuel erosion, extending the sensor’s service life to over 120,000 kilometers
OE-Compliant Fitment: Seamless Integration with Dongfeng GX
Engineered to strictly match the original equipment (OE) specifications of Dongfeng GX models, the assembly features a precision-machined mounting flange and a custom wiring connector. The flange’s size and bolt hole positions align perfectly with the fuel tank’s opening, and the nitrile rubber seal ring on the flange ensures a tight, leak-proof fit—preventing fuel vapor escape or external moisture intrusion. The plug-and-play connector is fully compatible with the vehicle’s factory wiring harness, requiring no modification to the electrical system during installation
Multi-Layer Electrical Safety Protection: Stable Operation in All Conditions
The sensor assembly is equipped with a built-in multi-protection circuit, including overvoltage protection (up to 18V), overcurrent protection, and short-circuit protection. It complies with international automotive electrical standards (ISO 16750-2) and Chinese GB/T 18487.1, ensuring stable performance even when the vehicle’s electrical system encounters voltage fluctuations (e.g., during engine startup). The wiring harness uses high-temperature-resistant PVC insulation (withstands -40℃ to 130℃), avoiding insulation damage or signal interference caused by high temperatures in the engine compartment or fuel tank area
Tool-Free Installation & Modular Maintenance: Cost-Effective Repair
The assembly adopts a user-friendly bolt-on design: the mounting flange is fixed to the fuel tank with 4 standard M6 bolts (included in the package), and the wiring connector can be plugged in directly—no specialized tools or professional technical skills are needed, completing installation in 20 minutes. For maintenance, the sensor’s modular structure allows independent replacement of faulty parts (e.g., float, resistor) without removing the entire fuel tank. Additionally, the assembly undergoes 100% airtightness testing before delivery, ensuring no fuel leakage after installation
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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