Automotive Wiring Harness
(Total 20 Products)
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Min. Order:1Transportation:Ocean,Land,Air,Express1. Product Overview Fly-b low-voltage automotive cable is a high-performance cable specially designed for the internal electrical systems of automobiles. It strictly complies with the German standard DIN 72551 and the international ISO 6722... -
Min. Order:1Model No:052713Rated Temperature: -40 to 105°C Rated Voltage: 30VAC and 60VDC Conductor: Bare or tinned copper stranded wire, 0.22-10mm² Standards: DIN 72551, ISO 6722, ISO 19642; GMW15626-2015 (CN) Insulation: Polyvinyl Chloride (PVC) Vertical Flame Test... -
Min. Order:1QVR Automotive Wire: High-Quality Solution for Vehicle Electrical Systems For automotive internal electrical systems, selecting a wire that balances performance and safety is paramount. Our QVR automotive wire is meticulously engineered to serve... -
Brand:chinaMin. Order:1 Piece/PiecesModel No:052713Transportation:Ocean,Land,Air,ExpressPackaging:boxSupply Ability:1 million per monthPlace of Origin:szxyqProductivity:1 million per monthRated Temperature: 70 or 105°C Rated Voltage: 30V AC and 60V DC Reference Standard: JB/T 8139-1999 Conductor: Bare copper or tinned copper stranded wire, 0.3-10 mm² Insulation: PVC, compliant with ROHS environmental standards Passed Flammability... -
Min. Order:1Product Name: FLRY-B Rated temperature: -40～105℃ Rated voltage: 30VAC and 60VDC Function: Automotive Wiring Harness are high-quality cables and Low-voltage wires suitable for the internal electrical systems of automobiles, is reliable wiring... -
Brand:szxyqMin. Order:1 Piece/PiecesTransportation:Ocean,Land,Air,ExpressPackaging:boxesSupply Ability:1 million per monthPlace of Origin:chinaProductivity:1 million per monthProduct Name: FLRY-A Rated temperature: -40～105℃ Rated voltage: 30VAC and 60VDC Automotive Wiring Harness Wiring Harness For Car high-quality electrical cables ... -
Brand:szxyqMin. Order:1 Piece/PiecesTransportation:Ocean,Land,Express,AirPackaging:boxesSupply Ability:1 million per monthPlace of Origin:ChinaProductivity:1 million per monthProduct Name:QVR-105 Rated temperature: 105°C Rated voltage: 30V AC and 60VDC Electrical Wiring Solutions High Quality Cables High quality UL-Cable Function: Automotive Wiring Harness... -
Brand:szxyqMin. Order:1Transportation:Ocean,Land,Air,ExpressPackaging:boxesSupply Ability:1 million per monthPlace of Origin:chinaProductivity:1 million per month1. Product Features:high-quality cables and reliable wiring solutions It adopts high-quality bare copper or tin-plated copper conductors with excellent electrical conductivity Special PVC insulating material, featuring oil resistance and wear...
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Brand:szxyqMin. Order:1 Piece/PiecesModel No:052712Transportation:Ocean,Air,Land,ExpressPackaging:boxesSupply Ability:1 million per monthPlace of Origin:chinaProductivity:1 million per monthRated Temperature: 105°C Rated Voltage: 30V AC and 60V DC Reference Standard: JB/T 8139-1999 Conductor: Stranded, 0.2~10mm², tinned or bare copper Insulation: PVC, compliant with ROHS environmental standards Passed Flammability Test according to... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052704Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQ’s HSD Female Connector Cable is a vital component in today’s high-speed vehicle communication systems. Designed for shielded signal integrity and consistent performance, this connector supports up to 6 Gbps transmission—ideal for infotainment,... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052707Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQ’s Industrial Connector Cable is engineered for performance and durability in demanding environments. Designed to meet the needs of industrial automation, heavy equipment, and commercial vehicle systems, this cable ensures secure signal and... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052708Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQ provides highly adaptable automotive connectors designed to support rapid prototyping and full-scale production of specialized vehicle cable assemblies. Whether for electric vehicles, infotainment systems, or sensor integration, our automotive... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052711Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQ’s metal-head cable tie for water pumps is a specialized solution for securing cables in automotive and industrial environments that demand durability and adaptability. Designed for high-vibration and fluid-exposed settings, this cable tie... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:0527010Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaThe RF Coaxial Connectors for Analog Signal Transmission by szxyq are core components ensuring stable signal transfer. In automotive electronics, they integrate seamlessly with Wiring Harness For Car, Auto Wiring Harness, and Vehicle Wiring Harness... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052709Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaThe RF Coaxial Connectors for High-Frequency Signal Integrity by szxyq are designed for automotive high-frequency signal transmission. In complex Automotive Wiring Harness systems, they seamlessly integrate with Wiring Harness For Car, Auto Wiring... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052706Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQ’s Car Cigarette Lighter Extension Cable is a reliable and flexible power solution designed to extend the reach of your vehicle’s 12V outlet. Whether you’re powering dash cams, GPS devices, portable refrigerators, air compressors, or mobile... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052705Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaThe need for rapid, interference-free data transmission in vehicles has never been greater. SZXYQx27s HSD 4P cable is a fully shielded, high-speed solution tailored for modern automotive communication and infotainment systems. With support for data... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052703Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaSZXYQx27s HSD 4P Cable is designed to meet the growing data transmission demands of modern vehicles. Engineered with full shielding and compliance with protocols like LVDS, Ethernet, and USB, this high-speed interconnect solution supports data rates... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052702Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaIn the modern automotive landscape, data is as vital as fuel. The rapid adoption of autonomous driving features and connected car technologies has led to an increased need for dependable, high-frequency data transmission within the vehicle.... -
Brand:szxyqMin. Order:1 Piece/PiecesModel No:052701Transportation:Ocean,Land,Air,ExpressSupply Ability:1 million pieces per monthPlace of Origin:chinaAs vehicles evolve into intelligent, connected machines, the need for stable and high-speed data transmission becomes paramount. Our FAKRA RF cables are specifically engineered to meet the rising demand for high-frequency automotive applications,...
Automotive wiring harnesses serve as the neural network of vehicle electrical systems, responsible for distributing power and transmitting signals to various electronic components and systems throughout the vehicle. As the core component of automotive electrical architecture, a wiring harness consists of multiple wires, connectors, terminals, protective sleeves, and fixing devices that are carefully organized and bundled into a complete system, ensuring reliable connections in harsh automotive environments. Modern automotive wiring harnesses must withstand challenges such as extreme temperature variations, vibration, moisture, and chemical corrosion while meeting stringent safety standards and EMC (Electromagnetic Compatibility) requirements. With the increasing electrification of automobiles, from basic lighting and starting systems to advanced driver assistance systems (ADAS) and infotainment systems, the complexity and importance of wiring harnesses have become increasingly prominent, making them critical factors affecting vehicle performance, safety, and reliability.
Automotive wiring harnesses can be categorized into several main types based on their location and function within the vehicle, including engine compartment harnesses, chassis harnesses, body harnesses, and dashboard harnesses. Each type is optimized for specific environmental conditions—for instance, engine compartment harnesses require exceptional heat and oil resistance, while chassis harnesses demand excellent moisture and vibration resistance. These harnesses employ different colored wires and identification systems to facilitate installation and maintenance, while using high-quality materials such as cross-linked polyethylene insulation and fluororubber jackets to ensure long-term reliability. With the development of electric vehicles and autonomous driving technology, automotive wiring harnesses are evolving toward high-voltage applications, lightweight design, and high-speed data transmission to meet the higher demands of new-generation vehicles for energy management and big data exchange.
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 conductorsMade of high-purity oxygen-free copper with low resistance, effectively reducing power transmission losses and ensuring efficient power delivery.
- Precise crimping processThrough 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 propertiesThe 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 resistanceIt 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.
