Global Automotive Engine Cooling System Market Size, Share, and COVID-19 Impact Analysis, By Type (Air Cooled Engine and Liquid Cooled Engine), By Application (Passenger Vehicle, Commercial Vehicle, and Others), and By Region (North America, Europe, Asia-Pacific, Latin America, Middle East, and Africa), Analysis and Forecast 2025 - 2035

Global Automotive Engine Cooling System Market Size Insights Forecasts to 2035

• The Global Automotive Engine Cooling System Market Size Was Estimated at USD 34.45 Billion in 2024
• The Market Size is Expected to Grow at a CAGR of around 4.99% from 2025 to 2035
• The Worldwide Automotive Engine Cooling System Market Size is Expected to Reach USD 58.89 Billion by 2035
• Asia Pacific is expected to grow the fastest during the forecast period.

According to a Research Report Published by Spherical Insights and Consulting, The Global Automotive Engine Cooling System Market Size was worth around USD 34.45 Billion in 2024 and is predicted to Grow to around USD 58.89 Billion by 2035 with a compound annual growth rate (CAGR) of 4.99% from 2025 and 2035. The market for automotive engine cooling system has a number of opportunities to grow, caused by the growing demand for automobiles, as well as strict fuel efficiency and pollution rules that compel automakers to use sophisticated thermal-management systems.   

Market Overview

An automotive engine cooling system is a system of parts and circulating fluid that removes excess heat produced by an internal combustion engine, keeps the engine running at the ideal temperature, and guards against damage from overheating or overcooling. The market for automotive engine cooling systems, which concentrate on systems made to control engine temperature and guarantee peak performance, is a crucial segment of the automotive industry. The need for efficient cooling systems has increased as cars have become more sophisticated. This is due to a number of causes, including rising vehicle production, the popularity of performance-oriented cars, and strict environmental rules that try to lower emissions. In contemporary automotive engineering, engine cooling systems are essential because they reduce overheating, improve fuel efficiency, and prolong engine longevity. In order to maintain the proper engine temperature, this market includes a variety of parts, such as cooling fans, water pumps, radiators, and thermostats.

The U.S. Department of Energy is providing money for research on integrated vehicle thermal management, which integrates coolant, battery, and engine loops to increase efficiency and lower costs. Cooling systems designed for modern powertrains are among the major subsidies offered by India's Production Linked Incentive Scheme for automobile manufacture, which aims to increase local component production. In April 2025, the University of Tokyo researchers proposed a two stage chip cooling method that uses microfluidic channels. This technology increases heat dissipation performance by seven times over conventional methods, with potential uses in automotive electronics and high performance computing devices.    

Report Coverage

This research report categorizes the automotive engine cooling system market based on various segments and regions, forecasts revenue growth, and analyzes trends in each submarket. The report analyses the key growth drivers, opportunities, and challenges influencing the automotive engine cooling system market. Recent market developments and competitive strategies such as expansion, type launch, development, partnership, merger, and acquisition have been included to draw the competitive landscape in the market. The report strategically identifies and profiles the key market players and analyses their core competencies in each sub-segment of the automotive engine cooling system market. 

Driving Factors

The automotive engine cooling system market is driven by the strict emission regulations throughout the world, which are forcing businesses to install advanced thermal management systems to lower emissions and boost engine efficiency. To meet these regulations, engine coolants are being replaced by lightweight materials, variable speed blowers, and intelligent electronic controllers. These developments are defining market trends for automotive engine cooling systems and are also promoting growth and wider application globally. The need for dependable and effective engine cooling systems is being driven by an increase in vehicle production, especially in emerging countries. In order to maintain performance, efficiency, and durability, advanced cooling solutions are needed for the growing production of passenger automobiles, commercial vehicles, and two-wheelers. Global adoption of modern engine cooling technologies is supported by an increase in automobile manufacturing facilities and research and development expenditures.    

Restraining Factors

The automotive engine cooling system market is restricted by factors like its limited cost conscious locations by the prohibitive development and integration costs of complex and electronic cooling systems. The inability of small scale producers to invest in cutting edge technologies limits market expansion prospects.

Market Segmentation

The automotive engine cooling system market share is classified into type and application.  

• The liquid cooled engine segment dominated the market in 2024, accounting for approximately 65% and is projected to grow at a substantial CAGR during the forecast period.

Based on the type, the automotive engine cooling system market is divided into air cooled engine and liquid cooled engine. Among these, the liquid cooled engine segment dominated the market in 2024 and is projected to grow at a substantial CAGR during the forecast period. The segment is driven because of its advantages, which include its small size and superior cooling capabilities. Liquid coolants are used in automotive internal combustion engines to control heat. The fluid prevents the cooling mechanism from deteriorating by eliminating excess heat from the engine and minimizing long term damage to the motor.

• The passenger vehicle segment accounted for the largest share in 2024, accounting for approximately 57% and is anticipated to grow at a significant CAGR during the forecast period.

Based on the application, the automotive engine cooling system market is divided into passenger vehicle, commercial vehicle, and others. Among these, the passenger vehicle segment accounted for the largest share in 2024 and is anticipated to grow at a significant CAGR during the forecast period. The dominance is due to the growing demand for passenger automobiles. Furthermore, the market for passenger cars is being driven by the high demand for crossovers, SUVs, and sedans, which is likely to help the automotive coolant industry. The demand for private transportation and growing consumer buying power are driving the passenger car market.  

Regional Segment Analysis of the Automotive Engine Cooling System Market

• North America (U.S., Canada, Mexico) 
• Europe (Germany, France, U.K., Italy, Spain, Rest of Europe)
• Asia-Pacific (China, Japan, India, Rest of APAC)
• South America (Brazil and the Rest of South America) 
• The Middle East and Africa (UAE, South Africa, Rest of MEA)

North America is anticipated to hold the largest share, representing nearly 30% of the automotive engine cooling system market over the predicted timeframe.

North America is anticipated to hold the largest share, representing nearly 30% of the automotive engine cooling system market over the predicted timeframe. In the North American market, the market is rising due to its high vehicle manufacturing, strong R&D capabilities, and strict safety and pollution laws that demand efficient thermal management. North America is leading the way in adoption. Variable speed fans, lightweight engine parts, and intelligent electronic cooling solutions are widely used in the area. North America is the model region for innovation, efficiency gain, and sustained growth in engine cooling solutions because of its strong aftermarket infrastructure, well informed consumers, and supportive government legislation, which further propel the market penetration of automobile engine cooling systems.

The US sector benefits from strict EPA pollution regulations, strong consumer demand for automobiles, and active automotive research and development, all of which promote the use of cutting edge cooling systems. The increasing number of electric and hybrid cars, along with the established aftermarket and technological integration of intelligent cooling systems, are factors that drive reliability and performance. Together, these elements support the nation's leadership in engine thermal efficiency control and promote the development of automobile cooling technology.  

Asia Pacific is expected to grow at a rapid CAGR, representing nearly 45% in the automotive engine cooling system market during the forecast period. The Asia Pacific area has a thriving market for automotive engine cooling systems due to the production of fast cars, rising disposable income, and the growing popularity of electric and hybrid vehicles. Growing government incentives for green car technologies and advancements in smart cooling technology are further factors propelling expansion. High adoption is a result of expanding aftermarket networks and a robust manufacturing infrastructure. Based on thorough research of the automotive engine cooling system industry, the Asia Pacific is a dynamic and highly promising region for engine cooling system expansion.

Growth in Japan is driven by early adoption of electric and hybrid vehicles, strong automotive R&D, and high technological competency. Effective thermal management is made possible by stringent emission regulations, high efficiency manufacturing facilities, and continuous innovation in smart cooling technologies. As a result, Japan is a major player in effective engine cooling systems and a long term regional growth engine.

Competitive Analysis:

The report offers the appropriate analysis of the key organizations/companies involved within the automotive engine cooling system market, along with a comparative evaluation primarily based on their type of offering, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborative analysis focusing on the current news and developments of the companies, which includes type development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market.

List of Key Companies

• Denso Corporation
• Valeo SA
• MAHLE GmbH
• BorgWarner Inc.
• Continental AG
• Modine Manufacturing Company
• Gates Corporation
• Visteon Corporation
• Robert Bosch GmbH
• Johnson Electric Holdings Limited
• KSPG AG
• Aisin Seiki Co., Ltd.
• Hanon Systems Co., Ltd.
• Sogefi Group
• Schaeffler Group AG
• Others

Key Target Audience

• Market Players
• Investors
• End-users
• Government Authorities 
• Consulting And Research Firm
• Venture capitalists
• Value-Added Resellers (VARs) 

Recent Development

• In February 2025, a major automotive supplier announced the release of a graphene-based lightweight heat exchanger for internal combustion engines. This part lightens the engine substantially while increasing cooling efficiency and helping fuel efficiency and emissions decrease in vehicles.  

• In February 2025, BorgWarner enhances its long-standing partnership with a major East Asian OEM by supplying its state-of-the-art Variable Cam Timing for the automaker’s latest hybrid and gasoline engines.  

• In December 2024, Denso commenced production of inverters at its Denso Fukushima facility to bolster manufacturing capabilities in Japan and enhance competitiveness in the electrification sector. Denso Fukushima specializes in automotive thermal products, including air conditioners and engine cooling modules.

• In September 2023, Denso introduced 'Everycool,' an advanced cooling system designed for commercial vehicles, aiming to improve cooling efficiency and reduce environmental impact.

• In August 2022, Global oil maker Valvoline Cummins unveiled Valvoline Advanced Coolant, a glycol based full antifreeze cooling system for automobiles and commercial trucks. According to the manufacturer, the device has OAT technology, which offers a drain interval of 5 years of service life.

Market Segment

This study forecasts revenue at global, regional, and country levels from 2020 to 2035. Spherical Insights has segmented the automotive engine cooling system market based on the below-mentioned segments: 

Global Automotive Engine Cooling System Market, By Type 

• Air Cooled Engine
• Liquid Cooled Engine

Global Automotive Engine Cooling System Market, By Application

• Passenger Vehicle
• Commercial Vehicle
• Others

Global Automotive Engine Cooling System Market, By Regional Analysis

• North America
  • US
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Australia
  • Rest of Asia Pacific
• South America
  • Brazil
  • Argentina
  • Rest of South America
• Middle East & Africa
  • UAE
  • Saudi Arabia
  • Qatar
  • South Africa
  • Rest of the Middle East & Africa