10 bestCoolant Additivesof August 2026
112M consumers helped this year.
1
Holts HAFR0006B Antifreeze Coolant for VW, Audi, Seat, Skoda G12/G12+/G12++/G13/G12 EVO, -30°C, Pink, 5 Litre
Holts
9.9
2
Prestone PAFR0038B Coolant Antifreeze for All Vehicles, Ready to Use, 4 Litre
Prestone
9.8
3
Prestone PAFR0035B Coolant Antifreeze for All Vehicles 10 year 300,000 miles Corrosion Protection, Ready to Use, 1 Litre
Prestone
9.6
5% off
4
JOVS Antifreeze Engine Coolant Red 10L (2X5L) – All-Year Protection for Your Vehicle from Freezing and Overheating - Suitable for All Cars Frost Prevention Trusted Formula for Peak Engine Performance.
JOVS
9.4
19% off
5
Comma XSG48M5L Xstream G48 Antifreeze RTU, 5 Litre
Comma
9.1
OtherUp to 13% off
K-Seal Coolant Leak, 236ml | Multi-use Car Radiator & Head Gasket Repair Sealant
Prestone PAFR0045B Coolant Antifreeze for All Vehicles, Concentrate, 4 Litre
Comma XSM5L Xstream G30 Antifreeze and Coolant Ready Mixed, 5 Liter, Grey
Comma XSG5L Xstream G48 Antifreeze and Coolant Concentrate, 5 Liter, Blue/Green
6
Volkswagen Group Ready mix coolant G12E050A2 replaces G013A8JM1
Volkswagen
8.9
7
Holts HAFR0005B Antifreeze Coolant for Car VW-Audi-Seat-Skoda G12, G12+, G12++, G13, G12 EVO 10-year 300k mile long life protection to -30°C, Pink, 1 Litre
Holts
8.6
8
Holts HAFR0008B Antifreeze Coolant for Car Mercedes & BMW, 10-year 300k mile long life, protection to -37°C, Includes Spout, Blue, 5 Litre
Holts
8.4
9
Cox Motor Parts Genuine G12 Evo Coolant For VW Audi SEAT Skoda (Replaces G13) Ready-Mix Coolant 5 Litres
COX MOTOR PARTS
8.1
10
MANNOL 5 Litres Coolant G12+ Antifreeze 4212 SAE J1034 Carboxylated Ready For Use Solution
MANNOL
7.9
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