The Global Heavy-Duty Engine Coolant Market was valued at USD 1,621 Million in 2025 and is projected to reach USD 2,303 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2024–2034). This growth is driven by the expanding global logistics and construction sectors, stringent environmental regulations pushing for advanced formulations, and the critical need for engine reliability in heavy-duty applications.

As the backbone of commercial transportation and industrial machinery, heavy-duty vehicles demand specialized thermal management solutions to prevent overheating and ensure longevity. The market is increasingly shifting from traditional Inorganic Additive Technology (IAT) coolants to more advanced Organic Acid Technology (OAT) and Hybrid Organic Acid Technology (HOAT) formulations that offer extended service life and superior protection. In this blog, we profile the Top 10 Companies in the Heavy-Duty Engine Coolant Industry—a mix of global lubricant giants and specialized chemical manufacturers powering the world’s most demanding engines.

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🔟 1. Shell plc

Headquarters: London, United Kingdom
Key Offering: Shell Rotella ELC, Shell Rotella Ultra ELC

Shell is a dominant force in the global heavy-duty coolant market, renowned for its Shell Rotella brand. Their Extended Life Coolant (ELC) formulations are specifically engineered for modern diesel engines, providing excellent protection against corrosion, cavitation, and scaling. Shell’s extensive distribution network and strong relationships with major OEMs solidify its leading position.

Innovation & Sustainability Initiatives:

• Development of nitrite-free and hybrid OAT formulations for extended drain intervals

• Commitment to reducing the environmental footprint of its lubricants and functional fluids portfolio

• Global technical support and fleet management services

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Heavy-Duty Engine Coolant Market – View in Detailed Research Report

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9️⃣ 2. BP plc (Castrol)

Headquarters: London, United Kingdom
Key Offering: Castrol ES Compleat, Castrol Perfect Plus

Castrol, a part of BP, is a globally recognized brand with a strong presence in the heavy-duty segment. Its coolant products are known for their advanced organic acid technology, which offers superior protection for aluminum components and compatibility with modern emission control systems. Castrol serves a vast network of OEMs and the aftermarket.

Innovation & Sustainability Initiatives:

• Focus on coolants that support longer service intervals, reducing waste and total cost of ownership

• Investment in R&D for bio-based and sustainable coolant technologies

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8️⃣ 3. ExxonMobil Corporation

Headquarters: Irving, Texas, USA
Key Offering: Mobil Delvac Extended Life Coolant

ExxonMobil’s Mobil Delvac brand is a trusted name in commercial vehicle lubrication and cooling. Their heavy-duty coolants are formulated to meet the rigorous demands of fleet operations, providing excellent high-temperature stability and protection against liner pitting. The company’s global scale ensures widespread availability.

Innovation & Sustainability Initiatives:

• Advanced additive packages designed for compatibility with SCR and EGR systems

• Emphasis on product development that enhances fuel efficiency and reduces environmental impact

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7️⃣ 4. TotalEnergies SE

Headquarters: Paris, France
Key Offering: Total Glacelf Supra, Total Glysantin

TotalEnergies is a major player in the European and global markets, offering a comprehensive range of coolants under the Glacelf and Glysantin brands. Their products are engineered for extreme conditions and are widely used in heavy-duty trucks, construction equipment, and industrial applications.

Innovation & Sustainability Initiatives:

• Development of long-life coolants with low silicate and phosphate content

• Active participation in industry forums to standardize coolant specifications and promote sustainable practices

Download FREE Sample Report:
Heavy-Duty Engine Coolant Market – View in Detailed Research Report

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6️⃣ 5. Chevron Corporation

Headquarters: San Ramon, California, USA
Key Offering: Havoline Extended Life Coolant, Delo ELC

Chevron’s Delo brand is synonymous with reliability in the heavy-duty sector. Their Extended Life Coolants are formulated with advanced organic acid technology to provide extended service protection for modern, high-output engines, helping to reduce maintenance costs and downtime for fleets.

Innovation & Sustainability Initiatives:

• Strong focus on developing products that meet the latest OEM specifications for emission-compliant engines

• Commitment to providing comprehensive technical education and support to customers

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5️⃣ 6. Valvoline Inc.

Headquarters: Lexington, Kentucky, USA
Key Offering: Valvoline Premium Blue ELC, Valvoline All-Fleet ELC

Valvoline is a leading supplier of engine coolants, with a strong focus on the North American heavy-duty market. Their Premium Blue ELC is a widely recognized product, often recommended by major truck OEMs. Valvoline’s strategy emphasizes product performance and extensive distribution channels.

Innovation & Sustainability Initiatives:

• Introduction of coolants with advanced nitrited organic acid technology (NOAT) for heavy-duty applications

• Investment in recycling and take-back programs for used coolant

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4️⃣ 7. Old World Industries, LLC

Headquarters: Northbrook, Illinois, USA
Key Offering: PEAK FleetCharge Final Charge

Old World Industries, known for its PEAK brand, is a significant independent player in the coolant market. Its Final Charge OAT Extended Life Coolant is a popular choice in the aftermarket, known for its universal compatibility and long-life performance. The company has a strong presence in retail and distribution.

Innovation & Sustainability Initiatives:

• Focus on developing universal coolants that simplify fleet maintenance for mixed vehicle types

• Emphasis on value-oriented products without compromising on performance standards

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3️⃣ 8. China National Petroleum Corporation (CNPC)

Headquarters: Beijing, China
Key Offering: Kunlun Brand Antifreeze Coolants

CNPC is a state-owned giant and a leading supplier of petroleum products, including engine coolants, in the massive Asia-Pacific market. Through its Kunlun brand, it provides a range of coolants catering to the heavy-duty vehicle and equipment markets in China and neighboring countries.

Innovation & Sustainability Initiatives:

• Significant investment in domestic R&D to meet local OEM specifications and market demands

• Expansion of production capacity to serve the growing automotive and industrial sectors in Asia

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2️⃣ 9. Sinopec Corp.

Headquarters: Beijing, China
Key Offering: Great Wall Antifreeze Coolants

Sinopec, another Chinese national petroleum company, is a major competitor in the regional coolant market with its Great Wall brand. It holds a substantial market share within China and is increasingly focusing on exporting its products, leveraging its integrated refining and chemical operations.

Innovation & Sustainability Initiatives:

• Development of coolants tailored for the specific climatic and operational conditions across China

• Initiatives to improve the environmental profile of its chemical products

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1️⃣ 10. Prestone Logistics Corporation

Headquarters: Danbury, Connecticut, USA
Key Offering: Prestone Heavy-Duty Coolant/Antifreeze

Prestone is a well-established American brand with a strong reputation in the consumer and commercial vehicle sectors. Its heavy-duty coolant offerings are designed to provide all-season protection and are widely available through automotive retail channels, making it a key player in the aftermarket segment.

Innovation & Sustainability Initiatives:

• Long history of product innovation, including the development of corrosive inhibitor technology

• Commitment to product quality and safety, with formulations that meet industry standards

Get Full Report Here:
Heavy-Duty Engine Coolant Market – View in Detailed Research Report

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🌍 Outlook: The Future of Heavy-Duty Engine Coolant is Smarter and More Sustainable

The heavy-duty engine coolant market is undergoing a significant transformation. While ethylene glycol-based products still dominate, the industry is investing heavily in advanced organic acid technologies, extended-life formulations, and more sustainable production practices.

📈 Key Trends Shaping the Market:

• Accelerated adoption of OAT and HOAT coolants for extended service intervals exceeding 600,000 miles

• Regulatory pressure driving the development of phosphorus-free and low-silicate formulations

• Growing R&D into bio-based coolants and specialized thermal fluids for electric and hybrid commercial vehicles

• Increased focus on total cost of ownership, making high-quality coolant a critical component of fleet maintenance strategies

Get Full Report Here:
Heavy-Duty Engine Coolant Market – View in Detailed Research Report

The companies listed above are not only supplying essential fluids—they’re driving the innovation and sustainability required to keep the world’s commercial and industrial engines running efficiently for years to come.