Automotive Solenoid Market – Global Industry Size, Share, Trends, Competition, Opportunity and Forecast, Segmented By Vehicle Type (Passenger Car, Light Commercial Vehicle, Medium and Heavy Commercial Vehicle), By Valve Design (2-Way Solenoid Valve, 3-Way Solenoid Valve, 4-Way Solenoid Valve, 5-Way Solenoid Valves), By Application (Engine Control & Cooling System, Fuel & Emission Control, Body Controls & Interiors, HVAC System, Safety & Security, Others), By Function (Fluid Control, Gas Control, Motion Control), By Propulsion (ICE, BEV, PHEV, FCEV) By Region 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 6.96 Billion
CAGR (2026-2031)	7.89%
Fastest Growing Segment	3-Way Solenoid Valve
Largest Market	Asia Pacific
Market Size (2031)	USD 10.98 Billion

Market Overview

The Global Automotive Solenoid Market will grow from USD 6.96 Billion in 2025 to USD 10.98 Billion by 2031 at a 7.89% CAGR. Automotive solenoids are electromechanical components designed to convert electrical energy into linear motion for the precise actuation of valves and switches in systems such as transmissions, door locks, and starter motors. The market is fundamentally supported by the sustained recovery in global vehicle manufacturing volumes and the rising integration of automated features that necessitate reliable actuation mechanisms. According to the International Organization of Motor Vehicle Manufacturers, in 2024, global motor vehicle production reached 92.5 million units, creating a robust baseline of demand for these essential control devices across both passenger and commercial segments.

However, a significant challenge impeding market expansion is the persistent volatility in the prices of key raw materials such as copper and steel. Unpredictable fluctuations in the cost of these inputs create instability in manufacturing expenses and compress profit margins for suppliers, which complicates long-term production planning and threatens the stability of the supply chain required to meet global automotive schedules.

Key Market Drivers

The Accelerating Global Adoption of Electric and Hybrid Vehicle Powertrains is the primary catalyst reshaping the solenoid market. As the automotive industry shifts away from traditional internal combustion engines, the demand for solenoids is transitioning toward electromechanical actuators essential for battery thermal management, high-voltage contactors, and charging port locking mechanisms. This structural change is underscored by substantial market volume; according to the European Automobile Manufacturers' Association (ACEA), March 2025, in the 'Economic and Market Report: Global and EU auto industry – Full year 2024', global car sales reached 74.6 million units in 2024, providing a massive platform for component integration. Within this expanding volume, the electrification segment is surging; according to the International Energy Agency (IEA), May 2025, in the 'Global EV Outlook 2025', global electric car sales exceeded 17 million units in 2024, now accounting for more than 20 percent of new cars sold worldwide. This trend necessitates high-durability solenoids capable of functioning within complex cooling loops and high-voltage architectures.

Concurrently, the Implementation of Stringent Government Emission and Fuel Efficiency Regulations is compelling manufacturers to adopt advanced solenoid technologies for powertrain optimization. To meet tightening environmental standards, OEMs are increasingly utilizing precision solenoids in variable valve timing, cylinder deactivation, and dual-clutch transmission systems that reduce fuel consumption and emissions in hybrid and combustion vehicles. The commercial viability of these compliance-driven technologies is evident in supplier performance; according to BorgWarner, September 2025, in the '2025 Sustainability Report', the company generated 87 percent of its revenue from electric vehicle and emissions-reducing hybrid and combustion products. This indicates that despite the rise of pure electrification, high-efficiency actuation components remain critical for the broad spectrum of vehicles required to meet global regulatory targets.

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Key Market Challenges

The persistent volatility in the prices of essential raw materials, particularly copper and steel, acts as a substantial barrier to the growth of the Global Automotive Solenoid Market. Copper is critical for the electromagnetic windings that power these devices, while steel forms the structural core of valves and switches. Unpredictable price surges in these commodities disrupt the cost structures of manufacturers, creating a discrepancy between projected budgets and actual expenses. Because automotive supply contracts often lock in prices for extended periods, solenoid manufacturers frequently cannot transfer these sudden cost increases to their clients, forcing them to absorb the financial impact.

This dynamic severely constrains the capital available for market expansion. According to the European Association of Automotive Suppliers (CLEPA), in late 2024, approximately 77% of automotive suppliers reported significant difficulties in passing on cost increases to vehicle manufacturers. This inability to recover escalated input costs compresses profit margins, reducing the liquidity needed to invest in capacity expansion or new production lines. Consequently, despite stable demand from vehicle production, the financial instability caused by raw material price fluctuation limits the ability of suppliers to sustain growth initiatives.

Key Market Trends

The Expansion of Solenoid Use in Autonomous Emergency Braking and Steering Redundancy is rapidly emerging as a critical vector for market growth, driven by tightening safety standards that demand instantaneous actuation. Unlike traditional hydraulic systems, next-generation safety architectures require high-speed, redundant solenoids to autonomously modulate braking pressure and steering control without driver intervention. This regulatory push is forcing a widespread industrial upgrade; according to the National Highway Traffic Safety Administration (NHTSA), May 2024, a new federal standard mandates the installation of automatic emergency braking (AEB) systems on all passenger cars and light trucks by 2029, a policy projected to prevent approximately 24,000 injuries annually. This mandate effectively compels the universal integration of precision solenoid valves capable of fail-safe operation, fundamentally shifting the component from a mechanical accessory to a core safety requirement.

Simultaneously, the Integration of Smart Solenoids with Embedded Sensors for Predictive Maintenance is transforming actuation components into intelligent data nodes within the vehicle network. By embedding position and pressure sensors directly into the solenoid housing, manufacturers can monitor component health in real-time, enabling the detection of anomalies before they lead to system failure. This convergence of actuation and sensing is achieving significant market penetration; according to Hitachi Astemo, August 2024, the company’s portfolio of intelligent electronic throttle actuators, which regulate intake based on real-time sensor data, has reached a deployment milestone covering more than 50 million vehicles across the EMEA region. This high volume of adoption underscores the industry's pivot toward smart electromechanical devices that not only execute commands but also provide the diagnostic telemetry essential for reducing vehicle downtime.

Segmental Insights

The 3-Way Solenoid Valve segment currently stands as the fastest-growing category within the Global Automotive Solenoid Market due to the increasing necessity for precise fluid management in modern vehicle architectures. This expansion is primarily driven by the rising demand for automated transmissions and complex thermal management systems in hybrid and electric vehicles. Stringent fuel efficiency and emission regulations enforced by authorities such as the United States Environmental Protection Agency compel manufacturers to integrate these versatile valves for optimal hydraulic control. Consequently, their ability to effectively divert and mix fluids makes them essential for meeting evolving industry standards.

Regional Insights

Asia Pacific dominates the Global Automotive Solenoid Market, driven by its status as the world's largest automotive manufacturing hub. High vehicle production rates in China, Japan, and India create substantial demand for solenoids in transmission, engine management, and safety systems. The region’s aggressive transition toward electric mobility further amplifies this growth, as electric vehicles require specialized solenoids for battery thermal management and regenerative braking. Additionally, stringent mandates enforced by regulatory entities, such as the implementation of China VI and India’s BS-VI emission standards, compel automakers to adopt advanced, high-efficiency solenoid technologies to minimize environmental impact.

Recent Developments

• In October 2024, Solero Technologies completed the acquisition of the automotive business of Kendrion N.V., a transaction valued at an enterprise value of $67.1 million. This strategic move significantly expanded the company's footprint in the global automotive solenoid market, adding five manufacturing plants in Europe and one in the United States. The acquisition broadened the company's portfolio of intelligent actuators, solenoid valves, and hydraulic control modules used in applications such as active suspension, thermal management, and transmission systems. By integrating these complementary technologies, the company aims to capitalize on the growing demand for precision control components in both electrified and internal combustion vehicles.
• In July 2024, BorgWarner announced it had commenced the supply of its wet clutch and hydraulic control module for a new plug-in hybrid electric van produced by a major automaker for the Chinese market. The hydraulic control module serves as a key element in the vehicle's two-speed hybrid transmission, utilizing precision solenoid valves to manage clutch pressure and cooling with high accuracy and low leakage. Designed for efficiency and reliability, the compact module also integrates a tandem electric pump and temperature sensors. This collaboration underscores the critical role of advanced hydraulic control technologies in optimizing the performance and fuel economy of next-generation hybrid powertrains.
• In June 2024, Vitesco Technologies presented its new Rotor Lock Actuator for electric vehicles at the SIA POWERTRAIN exhibition in Lille, France. This integrated electromechanical module combines three critical functions into a single compact unit: a park lock mechanism, precise rotor position sensing, and an optional brush system for externally excited synchronous machines. By relocating the park lock function from the transmission directly to the rotor shaft, the actuator significantly reduces system complexity and optimizes packaging space. This development demonstrates the company's commitment to delivering cost-effective, multi-functional actuation solutions that enhance the safety and efficiency of modern electric drive systems.
• In March 2024, Eaton launched its next-generation fuel tank isolation valve (FTIV) specifically engineered for the unique requirements of hybrid electric vehicles. This advanced solenoid-based component addresses the pressure management challenges inherent in hybrid fuel systems, which must be depressurized during refueling and sealed while the vehicle operates in electric mode. The newly developed valve is designed to be 39% smaller and 27% lighter than previous models, containing 24% fewer components to streamline manufacturing and simplify integration into tight vehicle architectures. This product innovation supports the market’s shift toward electrification by providing a compact, highly efficient solution for controlling fuel vapors.

Key Market Players

• Robert Bosch GmbH
• Continental AG
• BorgWarner Inc.
• Hitachi Ltd.
• Johnson Electric Holdings Ltd.
• Mitsubishi Electric Corporation
• Denso Corporation
• Mahle GmbH
• Delphi Technologies plc
• ZF Friedrichshafen AG

By Vehicle Type	By Valve Design	By Application	By Function	By Propulsion	By Region
Passenger Car Light Commercial Vehicle Medium and Heavy Commercial Vehicle	2-Way Solenoid Valve 3-Way Solenoid Valve 4-Way Solenoid Valve 5-Way Solenoid Valves	Engine Control & Cooling System Fuel & Emission Control Body Controls & Interiors HVAC System Safety & Security Others	Fluid Control Gas Control Motion Control	ICE BEV PHEV FCEV	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global Automotive Solenoid Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Automotive Solenoid Market, By Vehicle Type:

• Passenger Car
• Light Commercial Vehicle
• Medium and Heavy Commercial Vehicle

• Automotive Solenoid Market, By Valve Design:

• 2-Way Solenoid Valve
• 3-Way Solenoid Valve
• 4-Way Solenoid Valve
• 5-Way Solenoid Valves

• Automotive Solenoid Market, By Application:

• Engine Control & Cooling System
• Fuel & Emission Control
• Body Controls & Interiors
• HVAC System
• Safety & Security
• Others

• Automotive Solenoid Market, By Function:

• Fluid Control
• Gas Control
• Motion Control

• Automotive Solenoid Market, By Propulsion:

• ICE
• BEV
• PHEV
• FCEV

• Automotive Solenoid Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE