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Automotive Wiring Harness

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Automotive Wiring Harness
Szxyq's automotive wiring harness is designed specifically for the complex electrical systems of vehicles, aiming to achieve efficient and stable power transmission and signal interaction. The wiring harness adopts high-purity oxygen free copper wires, combined with high-quality PVC or cross-linked PE insulation materials, which have excellent conductivity and insulation properties. The product is manufactured strictly in accordance with the IATF 16949 automotive quality management system standard and has passed multiple certifications such as ISO 9001 and UL.
Product Features
  • High-conductivity conductors
    Made of high-purity oxygen-free copper with low resistance, effectively reducing power transmission losses and ensuring efficient power delivery.
  • Precise crimping process
    Through advanced crimping equipment and strict process control, the terminals are closely connected to the conductors, reducing contact resistance and enhancing connection reliability.
  • Flame-retardant and fireproof properties
    The insulation materials have flame-retardant properties and are not easy to burn when exposed to open flames, effectively reducing the risk of vehicle fires.
  • Chemical corrosion resistance
    It can withstand the erosion of common chemicals inside vehicles, such as gasoline, engine oil, and cleaning agents, extending the service life of the wiring harness.
Application Scenarios
numerical controlled (CNC)
szxyq's Automotive Wiring Harness adheres to the concept of "Precise Wiring, Driving Safety". We understand that vehicle driving safety is closely related to the reliability of wiring harnesses. From the careful selection of raw materials to the continuous optimization of production processes, from technological innovation to strict quality inspection, safety and quality are always our top priorities. We are committed to providing high-quality harness solutions for the automotive industry with advanced technology, reliable products, and attentive services, becoming a solid backing for the stable operation of automotive electrical systems and safeguarding every safe journey.
FAQS
  • What should I pay attention to when installing an automotive wiring harness?
    Before installation, confirm that the harness model matches the vehicle; avoid excessive pulling and bending of the harness during installation; ensure that all connection terminals are firmly connected, and use waterproof tape or seals to protect the interfaces; follow the correct wiring path to avoid contact with high-temperature components or moving parts.
  • What should I do if an automotive wiring harness gets waterlogged?
    Stop the vehicle immediately and check. Disconnect the negative terminal of the battery to prevent short circuits. If the harness is slightly waterlogged, use dry compressed air to blow it dry, and then use a multimeter to check if the circuit is normal. If it is severely waterlogged, disassemble the harness, clean up the water, and dry it thoroughly. Replace damaged components if necessary.
  • Can automotive wiring harnesses of different vehicle models be used universally?
    Generally not. The electrical system layout, interface type, harness specifications, etc. of different vehicle models may vary. Random replacement may cause vehicle electrical system failures. It is recommended to use original factory or customized harnesses for the corresponding vehicle models.
  • What is the high-temperature resistance of automotive wiring harnesses?
    Conventional wiring harnesses can withstand high temperatures of 80℃ - 105℃. Special wiring harnesses used in high-temperature areas such as the engine compartment, made of high-temperature resistant materials, can withstand temperatures of 125℃ - 150℃ or even higher. Specific parameters can be found in the product specification.
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