Antifreeze
Modern turbocharged engines run hotter and operate under more pressure, making proper cooling essential. That’s why so many repair professionals rely on Pentosin PENTOFROST antifreeze. Engineered for year-round use, it delivers consistent performance and is compatible with both ferrous and alloy engines.
Developed to meet DIN, ASTM, and DBL specifications, PENTOFROST coolant formulas are free from nitrites and amines and tailored to the requirements of specific vehicle makes and models. Coverage includes a wide range of European and Asian applications.
PENTOFROST antifreeze is designed to help prevent lime buildup, protect against corrosion and cavitation, and maintain system stability without foaming. Each formula supports dependable thermal performance under real-world driving conditions.
Options include pre-diluted 50/50 formulas made with deionized water for convenience and accurate mixing, as well as concentrate versions for controlled in-house dilution.
To find the right Pentosin coolant for your application, visit our online catalog. CRP Automotive products are also listed on Epicor, WHI, and other major e-catalog platforms.
Choose a Coolant Type to Learn More
Pentofrost A1 Prediluted | 50/50 H-OAT Extended Life Prediluted Antifreeze with Phosphates
Prediluted antifreeze for water-cooled engines in Asian vehicle applications. Contains phosphates and organic salts to protect all materials used in these cooling systems. Mixable with all phosphate OATs. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost A2 Prediluted | 50/50 H-OAT Extended Life Prediluted Antifreeze with Phosphates
Prediluted antifreeze for water-cooled engines in Asian vehicle applications. Contains phosphates and organic salts to protect all materials used in Asian vehicle cooling systems. Mixable with all phosphate OATs. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost A3 | 50/50 H-OAT Extended Life Prediluted Antifreeze with Phosphates
Prediluted antifreeze for water-cooled engines in Asian vehicle applications. Contains phosphates and organic salts to protect all materials used in Asian vehicle cooling systems. Mixable with all phosphate OATs. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost A4 | 50/50 H-OAT Extended Life Prediluted Antifreeze with Phosphates
Prediluted antifreeze for water-cooled engines in Asian vehicle applications. Contains phosphates and organic salts to protect all materials used in Asian vehicle cooling systems. Mixable with all phosphate OATs. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost E | H-OAT Antifreeze Concentrate w/ Silicates
Antifreeze CONCENTRATE for multipurpose applications in water-cooled engines. Delivers exceptional performance while utilizing an eco-friendly manufacturing process — now using glycerin in addition to the glycol base. Free from nitrites, amines, and phosphorous containing additives. Year-round protection for all cooling system materials, including nonferrous metals. Can be used where the VW G12++, G13, and MB G40 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost E 50/50 | 50/50 H-OAT PREDILUTED Antifreeze
PREDILUTED antifreeze for multipurpose applications in water-cooled engines. Delivers exceptional performance while utilizing an eco-friendly manufacturing process. Free from nitrites, amines, and phosphorous containing additives. Year-round protection for all cooling system materials, including non-ferrous metals. Can be used where the VW G12++, G13, and MB G40 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost SF | H-OAT Antifreeze Concentrate w/o Silicates
Antifreeze CONCENTRATE for multipurpose applications in water-cooled engines. Free from nitrites, amines, phosphorous additives, or silicates. Recommended for non-ferrous metals and year-round use. Can be used where the VW G12, G12+, and MB G40 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost SF 50/50 | 50/50 H-OAT PREDILUTED Antifreeze
PREDILUTED antifreeze for multipurpose applications in water-cooled engines. Free from nitrites, amines, phosphorous additives, or silicates. Recommended for non-ferrous metals and year-round use. Can be used where the VW G12, G12+, and MB G40 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost NF | Antifreeze Concentrate w/ Silicates
Antifreeze concentrate for multipurpose applications in water-cooled engines. Free from nitrites, amines, and phosphorous additives. Recommended for non-ferrous metals and year-round use. Can be used where the VW G11 and MB G48 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Pentofrost NF 50/50 | 50/50 PREDILUTED Antifreeze
PREDILUTED antifreeze for multipurpose applications in water-cooled engines. Free from nitrites, amines, and phosphorous additives. Recommended for non-ferrous metals and year-round use. Can be used where the VW G11 and MB G48 are required. Meets ASTM D-3306.
Download Product Data Sheet (PDF)
Download Safety Data Sheet (PDF)
Clicking the link below will take you to our online catalog, where you can search parts by application, VIN, or Part Number.
Safety Data Sheets (SDS)
To view SDS for Pentosin products, please click here.
What's Hot, Campaigns & Promotions
-
New Parts Highlights – April 2025
...View Now -
April 2025 – This Just In – Rein Timing Chain Solutions for MINI N-Series Engines
...View Now -
New Parts Highlights – March 2025
...View Now -
April 2025 – This Just In – Rein Coolant Hose Metal Connectors for BMW & Audi
...View Now -
April 2025 – This Just In – Rein Coolant Metal Pipe for MINI
...View Now -
March 2025 – This Just In – Rein Water Pump Service Kits for MINI
...View Now -
New Parts Highlights – February 2025
...View Now -
February 2025 – This Just In – Rein Magnetic Drain Plug Program
...View Now -
February 2025 – This Just In – Rein Coolant Hose Metal Connector for BMW
...View Now -
New Parts Highlights – January 2025
...View Now