클래스 1-3 엔진 매니지먼트 센서 애프터마켓 시장 : 유형별, 차종별, 판매 채널별, 베어링 사이즈별, 성장 예측(2025-2034년)

The Global Class 1-3 Engine Management Sensors Aftermarket was valued at USD 27.2 billion in 2024 and is estimated to grow at a CAGR of 7.4% to reach USD 55.3 billion by 2034. This growth is largely attributed to a combination of aging vehicle fleets, cost-conscious consumer behavior, and the increasing integration of electronic systems within modern powertrains. These sensors-critical for fuel control, emissions regulation, and engine diagnostics-are central to ensuring efficient, compliant, and responsive vehicle performance. With more light-duty vehicles staying on the road longer, sensor failures have become a common maintenance issue, triggering dashboard alerts and prompting quick aftermarket replacements.

Drivers are gravitating toward independent repair options and cost-effective DIY maintenance, which has propelled demand for accessible and reliable engine sensors. The evolving aftermarket now reflects a shift beyond simple part replacement, with growing emphasis on installation ease, sensor longevity, and compatibility with data-rich automotive systems. As vehicles in this class increasingly rely on precision diagnostics and electronics, components like oxygen, mass airflow, manifold absolute pressure, and cam/crankshaft sensors are now indispensable.

The gasoline segment led the market in 2024 due to the high demand for electronically optimized and compliant internal combustion engines. Gasoline-fueled vehicles across Class 1-3-ranging from compact cars to light commercial pickups-continue to dominate the global vehicle mix. This ensures frequent sensor maintenance and replacement. Key components such as MAF sensors, oxygen sensors, and cam/crank sensors are integral for maintaining combustion balance and emissions control. Their widespread use and shorter replacement cycles contribute to their heavy aftermarket demand.

The independent aftermarket segment held a 60% share in 2024, establishing its dominance as vehicle owners shift away from dealerships in search of affordable repair alternatives. Local garages and independent service centers have gained preference due to their flexibility, quicker service times, and lower costs. These providers handle a broad spectrum of vehicles and trust routine sensor replacements and urgent diagnostics. Their ability to source OE-quality aftermarket parts and adapt to modern vehicle technologies has helped them stay competitive, particularly in servicing oxygen, camshaft, crankshaft, and airflow sensors.

U.S. Class 1-3 Engine Management Sensors Aftermarket generated USD 8.1 billion and accounted for a 75% share in 2024. The country's extensive light-duty vehicle population, including SUVs, trucks, and passenger cars, forms the foundation for its aftermarket dominance. Proper sensor function remains vital to supporting vehicle performance, fuel efficiency, and emissions compliance over time. Continuous investment in replacement part innovation by key players such as Bosch has reinforced this market's strength. With expanded operations across North America, leading firms have improved sensor reliability and servicing capabilities, particularly for aging Class 1-3 vehicles.

Major players in this sector include DENSO, Bosch, Delphi, Hella, NGK Spark, Continental, Hitachi, Infineon, Standard Motor, and Sensata. Companies competing in the Class 1-3 engine management sensors aftermarket are focusing on several core strategies to solidify their market presence. They are accelerating innovation in sensor design to align with evolving powertrain technologies and tighter emissions standards. By developing sensors with enhanced durability and real-time accuracy, firms ensure performance consistency in older vehicles.

Strategic alliances with distribution networks and e-commerce platforms enable broader reach and quicker delivery. Manufacturers are also investing in OE-equivalent aftermarket solutions and offering plug-and-play compatibility to simplify installation. Customizable product lines tailored to regional vehicle needs, along with expanded production facilities in key automotive markets, further support their growth. Additionally, strong branding and technical support enhance trust and loyalty among independent repair providers and end-users

Table of Contents

Chapter 1 Methodology

• 1.1 Market scope and definition
• 1.2 Research design
  • 1.2.1 Research approach
  • 1.2.2 Data collection methods
• 1.3 Data mining sources
  • 1.3.1 Global
  • 1.3.2 Regional/Country
• 1.4 Base estimates and calculations
  • 1.4.1 Base year calculation
  • 1.4.2 Key trends for market estimation
• 1.5 Primary research and validation
  • 1.5.1 Primary sources
• 1.6 Forecast model
• 1.7 Research assumptions and limitations

Chapter 2 Executive Summary

• 2.1 Industry 360° synopsis
• 2.2 Key market trends
  • 2.2.1 Regional
  • 2.2.2 Product
  • 2.2.3 End Use
• 2.3 TAM Analysis, 2025-2034
• 2.4 CXO perspectives: Strategic imperatives
  • 2.4.1 Key decision points for industry executives
  • 2.4.2 Critical success factors for market players
• 2.5 Future Outlook and Strategic Recommendations

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
  • 3.1.1 Supplier Landscape
  • 3.1.2 Profit Margin
  • 3.1.3 Cost structure
  • 3.1.4 Value addition at each stage
  • 3.1.5 Factor affecting the value chain
  • 3.1.6 Disruptions
• 3.2 Industry impact forces
  • 3.2.1 Growth drivers
    • 3.2.1.1 Aging vehicle fleet
    • 3.2.1.2 Stringent emission regulations
    • 3.2.1.3 Growth of DIY repairs and e-commerce
    • 3.2.1.4 Increasing electronic integration in vehicles
    • 3.2.1.5 Extended warranties and service lifecycles
  • 3.2.2 Industry pitfalls & challenges
    • 3.2.2.1 Quality concerns and counterfeit parts
    • 3.2.2.2 Increasing sensor complexity
  • 3.2.3 Market opportunities
    • 3.2.3.1 Remanufactured and eco-friendly sensors
    • 3.2.3.2 Electrification and hybrid vehicles
• 3.3 Growth potential analysis
• 3.4 Regulatory landscape
• 3.5 Porter’s analysis
• 3.6 PESTEL analysis
• 3.7 Technology and innovation landscape
  • 3.7.1 Current technological trends
  • 3.7.2 Emerging technologies
• 3.8 Patent analysis
• 3.9 Price trends
  • 3.9.1 By region
  • 3.9.2 By component
• 3.10 Production statistics
  • 3.10.1 Production hubs
  • 3.10.2 Consumption hubs
  • 3.10.3 Export and import
• 3.11 Cost breakdown analysis
• 3.12 Sustainability and environmental aspects
  • 3.12.1 Sustainable practices
  • 3.12.2 Waste reduction strategies
  • 3.12.3 Energy efficiency in production
  • 3.12.4 Eco-friendly initiatives
  • 3.12.5 Carbon footprint considerations

Chapter 4 Competitive Landscape, 2024

• 4.1 Introduction
• 4.2 Company market share analysis
  • 4.2.1 North America
  • 4.2.2 Europe
  • 4.2.3 Asia Pacific
  • 4.2.4 Latin America
  • 4.2.5 Middle East & Africa
• 4.3 Competitive analysis of major market players
• 4.4 Competitive positioning matrix
• 4.5 Strategic outlook matrix
• 4.6 Key developments
  • 4.6.1 Mergers & acquisitions
  • 4.6.2 Partnerships & collaborations
  • 4.6.3 New Product Launches
  • 4.6.4 Expansion Plans and funding

Chapter 5 Market Estimates & Forecast, By Sensors, 2021 - 2034 ($Mn, Units)

• 5.1 Key trends
• 5.2 Camshaft/crankshaft position sensors
• 5.3 Manifold absolute pressure (MAP) sensors
• 5.4 Mass air flow (MAF) sensors
• 5.5 Throttle position sensors (TPS)
• 5.6 Coolant temperature sensors
• 5.7 Ignition knock sensors
• 5.8 Exhaust gas temperature sensors
• 5.9 Exhaust gas recirculation (EGR) pressure sensors
• 5.10 Variable valve timing (VVT) solenoid sensors
• 5.11 Vehicle speed sensors
• 5.12 Anti-lock braking system (ABS) sensors

Chapter 6 Market Estimates & Forecast, By Vehicle, 2021 - 2034 ($Mn, Units)

• 6.1 Key trends
• 6.2 Passenger Cars
• 6.3 Light commercial vehicles
• 6.4 Pickup trucks
• 6.5 Vans & utility vehicles
• 6.6 Sport utility vehicles

Chapter 7 Market Estimates & Forecast, By Distribution Channel, 2021 - 2034 ($Mn, Units)

• 7.1 Key trends
• 7.2 OEM service networks
• 7.3 Independent Aftermarket
  • 7.3.1 Online retailers
  • 7.3.2 Offline retailers
  • 7.3.3 Installers & garages

Chapter 8 Market Estimates & Forecast, By Fuel, 2021 - 2034 ($Mn, Units)

• 8.1 Key trends
• 8.2 Gasoline
• 8.3 Diesel
• 8.4 Alternative fuel vehicles
• 8.5 Hybrid/Electric

Chapter 9 Market Estimates & Forecast, By Region, 2021 - 2034 ($Mn, Units)

• 9.1 Key trends
• 9.2 North America
  • 9.2.1 U.S.
  • 9.2.2 Canada
• 9.3 Europe
  • 9.3.1 UK
  • 9.3.2 Germany
  • 9.3.3 France
  • 9.3.4 Italy
  • 9.3.5 Spain
  • 9.3.6 Russia
  • 9.3.7 Nordics
• 9.4 Asia Pacific
  • 9.4.1 China
  • 9.4.2 India
  • 9.4.3 Japan
  • 9.4.4 South Korea
  • 9.4.5 ANZ
  • 9.4.6 Southeast Asia
• 9.5 Latin America
  • 9.5.1 Brazil
  • 9.5.2 Mexico
  • 9.5.3 Argentina
• 9.6 MEA
  • 9.6.1 UAE
  • 9.6.2 Saudi Arabia
  • 9.6.3 South Africa

Chapter 10 Company Profiles

• 10.1 ACDelco
• 10.2 Continental
• 10.3 Delphi
• 10.4 DENSO
• 10.5 Hella
• 10.6 Hitachi
• 10.7 Infineon
• 10.8 Mahle
• 10.9 Marelli
• 10.10 Mitsubishi
• 10.11 Mobiletron
• 10.12 NGK
• 10.13 Robert Bosch
• 10.14 Sensata
• 10.15 Standard
• 10.16 TE
• 10.17 Texas
• 10.18 Valeo
• 10.19 Walker
• 10.20 ZF