Best Antifreeze Coolants 2026

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Last Updated - 22.07.2026

Best Choice

01

ROWE

ROWE Hightec Antifreeze Cool an 12 Evo – 5 Litres – Coolant Concentrate, Protects Aluminium and Cast Engines – Item No. 21080

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Winter products - year-round safety for cooling system and windscreen washer: as a concentrate or ready mix, the laboratory-tested products ensure radiator antifreeze, corrosion protection and clear vision
Performance advantage - Special MoSi technology combines the advantages of silicate-containing and silicate-free coolants, ensures optimal heat transfer and high temperature stability
Intended use: powerful, silicate-containing long-term coolant for modern aluminium and cast engines, reliably protects against deposits, corrosion and cavitation
Effect - Non-foaming and extremely temperature resistant, keeps the cooling system clean, improves efficiency and extends the life of the engine through excellent protection
Approvals/Specifications/Recommendations - Compatible with: VW TL 774-L (G12Evo), backwards compatible with G11, G12, G12+, G12++, G13, conforms to ASTM D3306/D4985, SAE J1034, Deutz DQC CC-14, full coolant change recommended

43,87 €
02

HARLEY-DAVIDSON

Harley-Davidson Motorcycle Antifreeze & Coolant (3.78 Litres) Coolant Antifreeze Radiator Antifreeze Coolant

12% Off

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9.4

Excellent

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Main highlights

The antifreeze is diluted with distilled water to prevent contamination of the cooling system
Capacity: 1 gallon (3.78 litres)

40,20 € 45,89 €(12% Off off)
03

MANNOL

MANNOL 4012 Antifreeze AF12+ (-40) Longlife 10L

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9.3

Excellent

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Main highlights

Viscosity: Developed on ethylene glycol based with OAT technology for high-performance protection.
Suitable for: Ideal for modern engines, especially turbocharging and accelerating aggregates.
Specifications: Meets SAE J1034, ASTM D3306, VOLKSWAGEN TL 774 D and other leading standards.
Product type: MANNOL Antifreeze AF12+ (-40°C) Longlife, ready-to-use solution for cooling systems.
PROTECTION: Prevents corrosion on metals such as brass, copper, aluminum and more.

24,39 €
04

Bauer Blue

Bauer Blue Radiator Antifreeze G12 Red Concentrate - Up to -37°C Frost Protection - Long-Term Coolant for Cars, Trucks & Engines - Antifreeze Coolant Radiator Fluid - Suitable for VW, Audi, BMW

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9.0

Excellent

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Main highlights

Silicate-free and improved heat transfer: advanced formulation without silicates, nitrites, amines and phosphates. Ensures clean cooling systems without deposits, improves heat dissipation and increases the efficiency of the entire cooling system.
Optimised for modern aluminium and light metal engines: Specially developed for engines made of aluminium, cast iron or material combinations. Ideal for demanding cooling systems in cars, trucks, vans and construction machinery - especially under high thermal loads.
Manufacturer compatible and versatile: suitable for many vehicle manufacturers such as VW, Audi, Seat, Skoda, Mercedes, Porsche, Ford and Opel. Meets international standards (ASTM, SAE, BS) and is ideal for mixed fleets - a coolant for many applications.
Long-term protection up to 5 years and maximum system safety: modern G12 coolant based on monoethylene glycol with high-quality corrosion protection additives for long-term protection of the engine and cooling system. Reduces maintenance intervals and reliably protects against rust, deposits and premature wear - ideal for modern vehicles and high-performance engines.
Extreme frost and heat protection up to -37 °C: with recommended 50/50 mixture with water, the coolant provides reliable protection in extreme temperatures. Prevents winter freezing and overheating in summer - ensures stable engine performance in all conditions.

19,99 €
Value for Money

05

MANNOL

MANNOL AG13-40 Antifreeze Coolant MN4013-5, 5 Litres

36% Off

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8.9

Very Good

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Main highlights

️ Viscosity: Efficient protection at temperatures down to -40°C for reliable engine performance.
Suitable for: BMW, Ford, GM, Chrysler, Jaguar, MTU and many more brands.
Specifications: Meets SAE J1034, ASTM D3306, BSI BS 6580:2010 and more.
Product type: hybrid antifreeze, ready to use for modern cooling systems.
PROTECTION: Efficient corrosion prevention for aluminum, copper, brass and more.

10,90 € 16,95 €(36% Off off)
06

MANNOL

MANNOL 157184005LT MN4011-5 Longterm Antifreeze AG11-40°C Radiator Antifreeze Protection 5L

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Viscosity: long-term protection up to -40°C, ideal for cold climates.
Suitable for: systems with copper, brass, aluminium and more, meets Volkswagen TL 774 C, BMW GS 94000.
Specifications: Conforms to AFNOR NF R15-601, ASTM D3306, BSI BS 6580:2010.
Protection: excellent corrosion resistance and prevent deposits.
Product: Ready-to-use MANNOL Antifreeze AG11 Antifreeze Antifreeze.

14,90 €
07

BMW

BMW Radiator Coolant Anti-Freeze Anti-Corrosion 1500 ml 83512355290

17% Off

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8.5

Good

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Main highlights

Brand: BMW

22,42 € 26,90 €(17% Off off)
08

ROWE

ROWE HIGHTEC Antifreeze Coolant AN 12 EVO - 1.5 Litre - Coolant Concentrate, Protects Aluminium and Cast Engines - Item No. 21080

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Winter products - year-round safety for cooling system and windscreen washer: as a concentrate or ready mix, the laboratory-tested products ensure radiator antifreeze, corrosion protection and clear vision
Performance advantage - Special MoSi technology combines the advantages of silicate-containing and silicate-free coolants, ensures optimal heat transfer and high temperature stability
Intended use: powerful, silicate-containing long-term coolant for modern aluminium and cast engines, reliably protects against deposits, corrosion and cavitation
Effect - Non-foaming and extremely temperature resistant, keeps the cooling system clean, improves efficiency and extends the life of the engine through excellent protection
Approvals/Specifications/Recommendations - Compatible with VW TL 774-L (G12Evo), backwards compatible with G11, G12, G12+, G12++, G13, conforms to ASTM D3306/D4985, SAE J1034, Deutz DQC CC-14, full coolant change recommended

16,77 €
09

Valvoline

Valvoline Antifreeze Coolant HT-12 Green Ready-to-Use, 5L

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Valvoline HT-12 Green is the factory filled antifreeze for the BMW
Valvoline HT-12 Green is approved for BMW, MINI and Rolls-Royce

31,72 €
10

GiDeli

GiDeli Radiator Antifreeze Red 5L - AF12+ Coolant -40°C - Cooling Water Car Ready to Use - Frost Protection Radiator Durable Protection

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7.9

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WIDE TEMPERATURE WORKING RANGE - Antifreeze retains its properties at very low and high operating temperatures. This feature ensures reliable engine protection both in winter and summer.
READY TO USE FORMULA - Coolant Red has a factory prepared concentration and requires no dilution with water. The advantage lies in a quick and safe application without the risk of incorrect mixing ratios.
Long-life protection - Frost protection for cooling systems is designed for several years of use without frequent replacement. The advantage is lower maintenance costs and less frequent service intervals of the cooling system.
COMPATIBILITY WITH MODERN COOLING SYSTEMS - Engine coolant is designed for use with aluminum, steel and plastic components. This feature increases application safety in a variety of vehicles and areas of application
Advanced OAT Technology - Antifreeze is based on organic corrosion inhibitors and effectively protects the cooling system from material degradation. This feature contributes to a longer component life and stable operation of the entire system.

13,99 €