Warranty: 1 YEARS ,Part name: Oil level sensor assembly 3827010-H02B1
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Electrical system
The oil level sensor assembly (Part No.: 3827010-H02B1) adopts a float-type + variable resistor detection structure, enabling real-time and precise measurement of the Dongfeng GX’s fuel tank level. It has a measurement accuracy of ±2%, ensuring the vehicle’s instrument panel displays the correct fuel volume (from 0% to 100%) without deviation. The sensor’s float moves smoothly with fuel level changes, and the variable resistor converts mechanical displacement into stable electrical signals—delivering consistent data to the vehicle’s ECU (Engine Control Unit) for reliable fuel consumption calculation
Product Attributes
Warranty: 1 YEARS ,Part name: Oil level sensor assembly 3827010-H02B1
PRODUCT DESCRIPTION
Fuel-Resistant & Corrosion-Proof Construction: Durability in Fuel Environments
The sensor’s core components (float, housing, and wiring terminals) are made of fuel-resistant materials: the float uses high-density EPDM rubber that is insoluble in gasoline, diesel, or ethanol-blended fuels; the housing is crafted from corrosion-resistant PBT plastic with glass fiber reinforcement, preventing deformation or cracking caused by long-term contact with fuel. The electrical contacts are plated with nickel-gold alloy, which resists oxidation and fuel corrosion—extending the sensor’s service life to over 100,000 kilometers
OE-Spec Fitment: Seamless Integration with Dongfeng GX Fuel Tank
Engineered to match Dongfeng GX’s original equipment (OE) specifications, the assembly features a precision-machined mounting flange and a dedicated wiring connector that aligns perfectly with the vehicle’s fuel tank opening and factory electrical system. The flange’s seal ring (made of nitrile rubber) ensures a tight fit, preventing fuel leakage or vapor escape. The sensor’s dimensions (180mm×65mm×40mm) and installation hole positions are identical to the OE part, requiring no modifications to the fuel tank or wiring harness during replacement
Overload & Short-Circuit Protection: Safe Electrical Performance
The sensor assembly is equipped with a built-in electronic protection circuit that prevents damage from electrical overload (max voltage: 16V) or short circuits. It complies with automotive electrical safety standards (ISO 16750-2), ensuring stable operation even when the vehicle’s electrical system experiences voltage fluctuations. Additionally, the wiring harness uses heat-resistant PVC insulation (withstand temperature: -40℃ to 125℃), avoiding insulation melting or signal interference caused by high temperatures in the engine compartment
Easy Installation & Maintenance: Reducing Repair Time
The assembly adopts a bolt-on installation design: the mounting flange is fixed to the fuel tank with 4 standard bolts (included), and the wiring connector is a plug-and-play type—no specialized tools or professional skills are required for installation. For maintenance, the sensor’s modular structure allows independent replacement of the float or resistor (if faulty) without removing the entire fuel tank, significantly lowering repair costs and downtime. The assembly also undergoes 100% leak testing before leaving the factory, ensuring no fuel seepage 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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