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10 Best Engine Coolant 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

Liquid Per

Liquid Performance

Liquid Performance - Power Sports High-Performance Ice Water Racing Coolant - Great for Street Bikes and Motorcycles - Non-Toxic Formula

Winner

Valvoline

Valvoline

9%OFF

Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA, Light Yellow/Green.

10.0

score

Sponsored

Liquid Per

Liquid Performance

Liquid Performance - Power Sports High-Performance Ice Water Racing Coolant - Great for Street Bikes and Motorcycles - Non-Toxic Formula

Mopar 10 Y

Mopar

Mopar 10 Year/150,000 Mile Coolant 50/50 Premixed

9.7

score

Zerex Asia

Zerex

10%OFF

Zerex Asian Vehicle Blue Silicate and Borate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

8.5

score

PEAK OET E

PEAK

PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.

7.6

score

K-Seal ST5

K-Seal

17%OFF

K-Seal ST5501 Multi-Purpose One Step Permanent Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

7.6

score

PEAK OET E

PEAK

PEAK OET Extended Life Red/Pink 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.

7.6

score

Honda Genu

Honda

Honda Genuine COOLANT (Type-2) (OL999-9011)

7.6

score

PEAK OET E

PEAK

PEAK OET Extended Life Orange 50/50 Prediluted Antifreeze/Coolant for North American Vehicles, 1 Gal.

7.0

score

PEAK OET E

PEAK

PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

7.0

score

PEAK OET E

PEAK

PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

7.0

score

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