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Automotive Harness System Market Research Report By Type (Wiring Harness, Cable Harness, Power Distribution Unit/Module), By Function (Power Distribution, Signal Transmission, Data Communication), By Vehicle Application (Passenger Cars, Commercial Vehicles, Two Wheelers, Off-Highway Vehicles, Electric Vehicles), By Material (Copper, Aluminum, Polymer-Based Fiber Optic), By End-Use (OEM, Aftermarket) and By Region (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2032


ID: MRFR/AM/28589-HCR | 128 Pages | Author: Sejal Akre| December 2024

Global Automotive Harness System Market Overview:


As per MRFR analysis, the automotive harness system market size was estimated at 64.96 (USD Billion) in 2022. The automotive harness system market industry is expected to grow from 69.21(USD Billion) in 2023 to 122.5 (USD Billion) by 2032. The automotive harness system market CAGR (growth rate) is expected to be around 6.55% during the forecast period (2024-2032).


Key Automotive Harness System Market Trends Highlighted


The automotive harness system market is experiencing significant growth due to the increasing demand for electric vehicles and the adoption of advanced safety features. The surge in the development of autonomous vehicles further boosts market growth as these systems require complex wiring and harnessing solutions.


Furthermore, advancements in connectivity and infotainment systems necessitate the integration of additional sensors, cameras, and displays, leading to a higher demand for automotive harnesses. The growing trend towards lightweight and efficient vehicles also influences the market, as OEMs seek to optimize vehicle weight and fuel efficiency using advanced materials and innovative harness designs.


Global Automotive Harness System Market Overview


Source: Primary Research, Secondary Research, MRFR Database and Analyst Review


Automotive Harness System Market Drivers


Rising Demand for Electric Vehicles


One of the major factors driving growth in the automotive harness system market is the increasing popularity of electric vehicles. In comparison with traditional vehicles powered by gas, electrics have more requirements towards the wiring systems, which implies a higher demand for the use of automotive harness systems. This trend is forecast to continue, with the growing number of electric vehicles contributing to the increase in the size of the automotive harness system market in the next five years.Another major factor driving growth in the above market is the increasing application of advanced driver assistance systems and certain other similar technologies that make use of splits in signals and high connectorization. Such technologies require a constant flow of data, which makes experts expect the widening application of automotive harness systems that have sufficient capabilities in handling such demands. As with the previous factor, the growing interest in ADAS and similar systems is likely to result in the expansion of the automotive harness system market in the next five years.


Lastly, the increasing interest in cars that are lighter in weight and more fuel efficient contributes to the growth of automotive builds of modern cars, which also contributes to the increased use of automotive harness systems.


Overall, factors that are likely to contribute to the growth of the automotive harness system in the given timeframe are the growing popularity of electric vehicles, the expanding range of application of ADAS and autonomous driving technologies, and the increasing demand for light and fuel-efficient cars.


Increasing Complexity of Automotive Electrical Systems


Another major driver of the automotive harness system market is the increasing complexity of automotive electrical systems. The increasing number of electronic components and sensors in vehicles is increasing the complexity of automotive electrical systems.


The complexity of automotive electrical systems is driving the demand for automotive harness systems that can handle the increased complexity. The increasing complexity of automotive electrical systems is driving growth in the automotive harness system market and is expected to continue to do so in the coming years.


Growing Demand for Automotive Safety Features


The presence of a plethora of different factors to support the growth of both the automotive industry and increasing demand for safety will exponentially drive growth in the automotive harness system market. Harness systems play a significant role in providing power to the several safety features used in an automotive vehicle, such as airbags, anti-lock brakes, and electronic stability control, and hence the rising demand for this feature will ensure growth in the market for the foreseeable future.


Automotive Harness System Market Segment Insights:


Automotive Harness System Market Type Insights


The automotive harness system market is segmented by type into wiring harness, cable harness, and power distribution unit/module. The Wiring Harness segment is expected to hold the largest market share in 2024 and is projected to continue to grow at a steady pace over the forecast period.


The cable Harness segment is expected to witness significant growth over the forecast period, due to the increasing demand for lightweight and flexible wiring solutions in automotive applications. The power Distribution Unit/Module segment is expected to grow at a moderate pace over the forecast period, driven by the growing demand for electrical power distribution systems in electric and hybrid vehicles.


The automotive harness system market is driven by the increasing production of passenger cars and commercial vehicles, along with the growing adoption of advanced driver assistance systems (ADAS) and autonomous driving technologies. The market is also driven by the increasing demand for lightweight and fuel-efficient vehicles, which require more efficient wiring solutions.


In addition, the growing adoption of electric and hybrid vehicles is expected to drive the growth of the market over the forecast period. The Asia Pacific region is expected to witness the highest growth in the Automotive Harness System Market over the forecast period, due to the increasing production of passenger cars and commercial vehicles in the region.


The North America and Europe regions are also expected to witness steady growth over the forecast period, due to the growing adoption of ADAS and autonomous driving technologies in these regions. The South America and Middle East & Africa regions are expected to witness moderate growth over the forecast period, due to the increasing demand for passenger cars and commercial vehicles in these regions.


The automotive harness system market is a highly competitive market, with several and regional players. Some of the key players in the market include Sumitomo Electric Industries, Ltd., Yazaki Corporation, Delphi Technologies, Aptiv PLC, and Lear Corporation. These players are focusing on innovation and product development to gain a competitive edge in the market.


Automotive Harness System Market Type Insights


Source: Primary Research, Secondary Research, MRFR Database and Analyst Review


Automotive Harness System Market Function Insights


The function segment is divided into power distribution, signal transmission, and data communication. The power distribution segment has the largest market size because of electric component penetration in automotive.


The signal transmission segment holds the second-highest market size that is because of rising advanced driver assistance systems in autonomous cars. The data communication segment is also expected to witness growth because of the integration of new infotainment systems and data connectivity.


Automotive Harness System Market Vehicle Application Insights


The vehicle application segment plays a crucial role in the automotive harness system market, contributing significantly to its revenue generation. Among the various vehicle types, passenger cars held the dominant position in 2023, accounting for around 45% of the market share. This segment is expected to maintain its dominance throughout the forecast period, driven by the increasing production and sales of passenger cars globally.


Commercial vehicles, including light, medium, and heavy-duty trucks, buses, and vans, are projected to witness steady growth, supported by the rising demand for efficient transportation and logistics solutions. Two wheelers, comprising motorcycles and scooters, are expected to experience significant growth in developing regions, where they serve as a primary mode of transportation.


Off-highway vehicles, including construction, mining, and agricultural equipment, are anticipated to contribute a notable share to the market, driven by the growing infrastructure development and agricultural activities worldwide.


Finally, electric vehicles, including battery electric vehicles (BEVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs), are poised for significant growth due to increasing government incentives, environmental regulations, and consumer demand for sustainable transportation options.


Automotive Harness System Market Material Insights


The automotive harness system market is segmented by material into copper, aluminum, and polymer-based fiber optic. Among these, the copper segment held the largest market share in 2023, accounting for over 50% of the market revenue. This is due to its high electrical conductivity, durability, and flexibility.


The aluminum segment is expected to grow at the highest CAGR during the forecast period, owing to its lightweight and cost-effective properties. The polymer-based fiber optic segment is also expected to witness significant growth, driven by the increasing demand for high-speed data transmission in vehicles.


Automotive Harness System Market End-Use Insights


The automotive harness system market is segmented by end-use into OEM and aftermarket. The OEM segment accounted for a larger share of the market in 2023 and is projected to continue to dominate the market through 2032. This is primarily due to the increasing production of new vehicles, which require a significant number of automotive harnesses. The aftermarket segment is also expected to grow at a steady pace over the forecast period, driven by the increasing demand for replacement harnesses and the growing popularity of vehicle customization.


In 2023, the OEM segment was valued at around 47.8 billion U.S. dollars, while the aftermarket segment was valued at approximately 21.4 billion U.S. dollars. By 2032, the OEM segment is projected to reach a value of around 82.6 billion U.S. dollars, while the aftermarket segment is expected to reach a value of approximately 39.9 billion U.S. dollars.


Automotive Harness System Market Regional Insights


The regional segmentation of the Automotive Harness System Market offers valuable insights into the market's geographical distribution and growth dynamics. North America is projected to contribute significantly to the overall market revenue in 2024, driven by the presence of major automotive manufacturers and technological advancements.


Europe follows closely, with a strong automotive industry and increasing demand for electric vehicles. The APAC region is anticipated to witness substantial growth due to the rapidly expanding automotive sector, particularly in China and India. South America and MEA are expected to offer moderate growth opportunities, influenced by government initiatives and infrastructure development.


Automotive Harness System Market Regional Insights


Source: Primary Research, Secondary Research, MRFR Database and Analyst Review


Automotive Harness System Market Key Players and Competitive Insights:


Major players in the Automotive Harness System Market are constantly striving to stay ahead of the competition by investing in research and development, expanding their product portfolios, and forming strategic partnerships. Leading Automotive Harness System Market players are focusing on developing innovative solutions that cater to the evolving needs of the automotive industry, such as lightweight and cost-effective harnesses, advanced manufacturing techniques, and enhanced connectivity features. The Automotive Harness System Market Competitive Landscape is expected to remain highly competitive in the coming years, with existing players vying for market share and new entrants seeking to establish a foothold.


A leading player in the Automotive Harness System Market is Aptiv, a technology company that specializes in automotive wiring and electrical systems. Aptiv has a long history of innovation in the automotive industry and is known for its high-quality products and strong customer relationships. The company has a well-established presence and a diverse product portfolio that includes wiring systems, connectors, and electronic control units (ECUs). Aptiv is committed to providing cutting-edge solutions for the automotive industry and is investing heavily in research and development to stay ahead of the competition.


A prominent competitor in the Automotive Harness System Market is Sumitomo Electric Industries, a Japanese multinational corporation that manufactures a wide range of products including electrical wires and cables, optical fibers, and electronic components. Sumitomo Electric has a strong presence in the automotive industry and is a major supplier of wiring harnesses to leading automakers. The company is known for its high-quality products and its ability to meet the demanding requirements of the automotive industry. Sumitomo Electric is expanding its presence and investing in new technologies to remain competitive in the Automotive Harness System Market.


Key Companies in the Automotive Harness System Market Include:



  • Fujikura Ltd

  • Lear Corporation

  • Tyco Electronics

  • Aptiv

  • Amphenol Corporation

  • Kromberg & Schubert

  • Sumitomo Electric Industries

  • Delphi Packard Electric Systems

  • Hanon Systems

  • Nexans

  • Motherson Sumin

  • YAZAKI Corporation

  • Leoni AG

  • Delphi Technologies

  • TE Connectivity


Automotive Harness System Market Developments


The automotive harness system market is projected to reach USD 122.5 billion by 2032, exhibiting a CAGR of 6.55% during the forecast period (2024-2032). Rising demand for lightweight, fuel-efficient, and technologically advanced vehicles is driving market growth.


Increasing adoption of electric vehicles, growing popularity of autonomous driving systems, and advancements in automotive electronics are further contributing to market expansion. Key industry participants are focused on strategic collaborations, product innovations, and geographical expansions to capitalize on growth opportunities.


Automotive Harness System Market Segmentation Insights



  • Automotive Harness System Market Type Outlook

    • Wiring Harness

    • Cable Harness

    • Power Distribution Unit/Module





  • Automotive Harness System Market Function Outlook

    • Power Distribution

    • Signal Transmission

    • Data Communication





  • Automotive Harness System Market Vehicle Application Outlook

    • Passenger Cars

    • Commercial Vehicles

    • Two Wheelers

    • Off-Highway Vehicles

    • Electric Vehicles





  • Automotive Harness System Market Material Outlook

    • Copper

    • Aluminum

    • Polymer-Based Fiber Optic





  • Automotive Harness System Market End-Use Outlook

    • OEM

    • Aftermarket





  • Automotive Harness System Market Regional Outlook

    • North America

    • Europe

    • South America

    • Asia Pacific

    • Middle East and Africa



Report Attribute/Metric Details
Market Size 2022 64.96(USD Billion)
Market Size 2023 69.21(USD Billion)
Market Size 2032 122.5(USD Billion)
Compound Annual Growth Rate (CAGR) 6.55% (2024 - 2032)
Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
Base Year 2023
Market Forecast Period 2024 - 2032
Historical Data 2019 - 2023
Market Forecast Units USD Billion
Key Companies Profiled Fujikura Ltd, Lear Corporation, Tyco Electronics, Aptiv, Amphenol Corporation, Kromberg & Schubert, Sumitomo Electric Industries, Delphi Packard Electric Systems, Hanon Systems, Nexans, Motherson Sumin, YAZAKI Corporation, Leoni AG, Delphi Technologies, TE Connectivity
Segments Covered Type, Function, Vehicle Application, Material, End-Use, Region
Key Market Opportunities Electric vehicle proliferation Advanced driver assistance systems adoption Autonomous driving technologies Lightweight and ecofriendly materials demand Connected vehicles advancements
Key Market Dynamics Increased demand for electric vehicles Growing adoption of advanced driver assistance systems ADAS Stringent government regulations on safety Technological advancements in materials and manufacturing processes Rise in automotive production
Countries Covered North America, Europe, APAC, South America, MEA


Frequently Asked Questions (FAQ) :

The Automotive Harness System Market is expected to grow from USD 69.21 billion in 2023 to USD 122.5 billion by 2032, at a CAGR of 6.55% during the forecast period.

Asia-Pacific is the largest market for automotive harness systems, accounting for over 40% of the market share. North America and Europe are also significant markets, with a combined share of over 30%.

Automotive harness systems are used in a variety of applications, including power distribution, signal transmission, and data communication.

Key players in the Automotive Harness System Market include Sumitomo Electric Industries, Ltd., Yazaki Corporation, Aptiv PLC, Leoni AG, and Delphi Technologies.

The growth of the Automotive Harness System Market is being driven by factors such as the increasing demand for lightweight and fuel-efficient vehicles, the growing popularity of electric and hybrid vehicles, and the increasing adoption of advanced driver assistance systems (ADAS).

The Automotive Harness System Market is facing challenges such as the rising cost of raw materials, the increasing complexity of automotive electrical systems, and the increasing competition from low-cost manufacturers.

The Automotive Harness System Market is expected to grow at a CAGR of 6.55% during the forecast period.

Asia-Pacific currently accounts for over 40% of the Automotive Harness System Market share.

The power distribution segment is expected to witness the highest growth rate during the forecast period.

The growth of the power distribution segment is being driven by the increasing demand for lightweight and fuel-efficient vehicles.

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