The global Internal Combustion Engine Knock Sensors market size is predicted to grow from US$ 216 million in 2025 to US$ 286 million in 2031; it is expected to grow at a CAGR of 4.8% from 2025 to 2031.

Internal Combustion Engine Knock Sensors are devices used in vehicles to detect engine knocking and provide feedback to the vehicles engine control unit (ECU) to adjust engine parameters, such as ignition timing or air-fuel mixture, to prevent engine damage. Knock sensors play a crucial role in optimizing engine performance, fuel efficiency, and emissions, while also protecting the engine from the potentially harmful effects of knocking.

United States market for Internal Combustion Engine Knock Sensors is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

China market for Internal Combustion Engine Knock Sensors is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Europe market for Internal Combustion Engine Knock Sensors is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Global key Internal Combustion Engine Knock Sensors players cover Bosch, HELLA, Hitachi Astemo, Continental Corporation, Walker Products, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2024.

Infinity Market Research newest research report, the ?Internal Combustion Engine Knock Sensors Industry Forecast? looks at past sales and reviews total world Internal Combustion Engine Knock Sensors sales in 2024, providing a comprehensive analysis by region and market sector of projected Internal Combustion Engine Knock Sensors sales for 2025 through 2031. With Internal Combustion Engine Knock Sensors sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Internal Combustion Engine Knock Sensors industry.

This Insight Report provides a comprehensive analysis of the global Internal Combustion Engine Knock Sensors landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Internal Combustion Engine Knock Sensors portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms? unique position in an accelerating global Internal Combustion Engine Knock Sensors market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Internal Combustion Engine Knock Sensors and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Internal Combustion Engine Knock Sensors.

This report presents a comprehensive overview, market shares, and growth opportunities of Internal Combustion Engine Knock Sensors market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:

    Piezoelectric Sensors
    Acoustic Sensors

Segmentation by Application:

    Passenger Car
    Commercial Vehicle
    Others

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration.

    Bosch
    HELLA
    Hitachi Astemo
    Continental Corporation
    Walker Products
    ACDelco
    Valeo
    FAE
    Niterra
    Goss
    BWD
    Dingxuansheng Technology
    ZHEJIANG CENWAN SENSING TECHNOLOGY

Key Questions Addressed in this Report

What is the 10-year outlook for the global Internal Combustion Engine Knock Sensors market?
What factors are driving Internal Combustion Engine Knock Sensors market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Internal Combustion Engine Knock Sensors market opportunities vary by end market size?
How does Internal Combustion Engine Knock Sensors break out by Type, by Application?