The automotive heat shield market is projected to grow from USD 12.14 billion in 2025 to USD 12.68 billion by 2032, at a CAGR of 0.6%.
The automotive heat shield market is driven by the widespread presence of ICE vehicles in China, Japan, India, and the US, increasing demand for high-temperature-resistant shielding solutions. With EV adoption rising, specialized heat shields made from lightweight aluminum, composite materials, and multilayer insulation are essential to protect battery packs and electronic components. Meanwhile, commercial vehicles rely on steel-based heat shields for engine compartments and exhaust systems due to their slower electrification. Additionally, the market sees growing demand for non-acoustic heat shields in high-temperature zones and acoustic heat shields for noise reduction in EV powertrains. To meet these evolving needs while addressing environmental concerns, manufacturers invest in R&D to develop eco-friendly and recyclable heat shield materials that balance performance, durability, and sustainability.
The turbocharger heat shield is projected to lead the automotive heat shield market during the forecast period.
The turbocharger heat shield segment is estimated to lead the automotive heat shield market during the forecast period. This growth can be attributed to the rising adoption of turbocharged engines in passenger and commercial vehicles. Turbochargers generate high temperatures, necessitating effective heat shielding to enhance performance, improve fuel efficiency, and reduce emissions. Stringent emission regulations and the increasing demand for downsized engines with higher power output drive the adoption of turbochargers, further boosting the need for advanced heat shields. In China, approximately 75–80% of gasoline-engine passenger cars are equipped with turbochargers. OEMs are actively launching vehicle models equipped with turbocharged engines. In 2025, Kia Corporation (South Korea) launched Kia Sorento with a 2.5-liter turbocharged four-cylinder engine, available in Hybrid and plug-in hybrid variants. Similarly, in 2025, Nissan Motor Co., Ltd. (Japan) launched the Nissan Armada with a turbocharged 3.5-liter V6 engine. In the same year, Audi AG (Germany) launched the Audi Q5 with two variants: a 2.0-liter turbocharged four-cylinder engine and a 3.0-liter turbocharged V6 engine. Additionally, advancements in heat shield materials and designs, such as multi-layered and lightweight solutions, enhance thermal protection, contributing to the segment’s rapid growth.
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“North America is estimated to account for the second-largest share of the automotive heat shield market during the forecast period.”
North America is estimated to be the second-largest market for automotive heat shields during the forecast period. The US is the largest automotive market in this region. The growth in North American vehicle production in 2024, driven primarily by light trucks, is expected to increase the demand for automotive heat shields. Further, advancements in lightweight materials and manufacturing processes have developed more heat-resistant heat shields. Several major manufacturers, including Dana Limited (US), Tenneco Inc. (US), Alkegen (US), Aspen Aerogels, Inc. (US), DuPont (US), UGN Inc. (US), and The Narmco Group (Canada), operate in the region. The widespread use of light commercial vehicles (LCVs) and the increasing shift toward vehicle electrification in the US are key factors influencing the market. As the industry moves toward EVs, manufacturers focus on specialized heat shield solutions for battery packs and electric motors. Additionally, stricter government emission regulations are driving demand for emission-free vehicles, which in turn is boosting the need for advanced heat shields that ensure efficient heat dissipation in high-performance vehicles.
Key Market Players
The automotive heat shield market is dominated by major players, including Tenneco Inc. (US), Dana Limited (US), ElringKlinger AG (Germany), Autoneum (Switzerland), Alkegen (US), Sanwa Packing Industry Co., Ltd. (Japan), Technol Eight Group (Japan), Thai Summit Group (Thailand), Kokusan Parts Industry Co., Ltd. (Japan), Carcoustics (Germany), Aspen Aerogels, Inc. (US), Futaba Industrial Co., Ltd. (Japan), DuPont (US), Zircotec (UK) and Morgan Advanced Materials (UK). These companies offer automotive heat shields to major OEMs and have strong distribution networks worldwide. These companies are developing products tailored to specific applications, incorporating new features, and using innovative materials.
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