Comparison numbers

26 Products researched
7 Research hours
210 Readers
20,662 Customer ratings

Best Antifreezers

Car Coolant Comparison 2025

antifreeze tester
antifreeze tester
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antifreeze
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Best Product
Comma SLC5L
Comma SLC5L
Amazon
Bestseller
Carplan BSA002
Carplan BSA002
Amazon
Best Price
Comma Xstream G30 XSM1L
Comma Xstream G30 XSM1L
Amazon
Prestone LOYAF2100LGBA
Prestone LOYAF2100LGBA
Amazon
Febi Bilstein 01381
Febi Bilstein 01381
Amazon
Mannol Antifreeze AG11 Longterm 4011
Mannol Antifreeze AG11 Longterm 4011
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Manufacturer
Quantity
Overheating protection
Corrosion protection
Premixed
Frost protection until
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonComma SLC5L
Rating
Excellent05/2025

1

Comma SLC5L
Customer rating
Amazon1,803 reviews
Check Price
Available at
17,12 £
see vendordays
13,51 £
see vendordays
Manufacturer
Comma
Quantity
5 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
Advantages
Shipping (Amazon)
see vendor
Check Price
Bestseller
Bestseller
AmazonCarplan BSA002
Rating
Excellent01/2025

2

Carplan BSA002
Customer rating
Amazon1,135 reviews
Check Price
Available at
10,49 £
see vendordays00£
10,49 £
see vendordays00£
Manufacturer
Quantity
5 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
-37 °C
Advantages
  • Prevention of damage thanks to corrosion protection
Shipping (Amazon)
see vendor
Check Price
Best Price
Best Price
AmazonComma Xstream G30 XSM1L
Rating
Excellent01/2025

3

Comma Xstream G30 XSM1L
Customer rating
Amazon1,514 reviews
Check Price
Available at
6,75 £
see vendordays00£
6,75 £
see vendordays00£
Manufacturer
Comma
Quantity
1 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
Advantages
Shipping (Amazon)
see vendor
Check Price
AmazonPrestone LOYAF2100LGBA
Rating
Excellent01/2025

4

Prestone LOYAF2100LGBA
Customer rating
Amazon5,360 reviews
Check Price
Available at
7,00 £
see vendordays00£
5,45 £
see vendordays
8,84 £
see vendordays00£
Manufacturer
Prestone
Quantity
1 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
-37 °C
Advantages
  • Overheating protection prevents injuries
Shipping (Amazon)
see vendor
Check Price
AmazonFebi Bilstein 01381
Rating
Excellent01/2025

5

Febi Bilstein 01381
Customer rating
Amazon407 reviews
Check Price
Available at
12,50 £
see vendordays00£
11,15 £
see vendordays00£
Manufacturer
Febi Bilstein
Quantity
15 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
Advantages
  • Eco-friendly because it is silicate-free
  • Prevention of damage thanks to corrosion protection
Shipping (Amazon)
see vendor
Check Price
AmazonMannol Antifreeze AG11 Longterm 4011
Rating
Excellent01/2025

6

Mannol Antifreeze AG11 Longterm 4011
Customer rating
Amazon392 reviews
Check Price
Available at
35,59 £
see vendordays
39,99 £
see vendordays00£
Manufacturer
Mannol
Quantity
20 l
Overheating protection
Corrosion protection
Premixed
Frost protection until
-40 °C
Advantages
  • With corrosion protection
Shipping (Amazon)
see vendor
Check Price

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