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10 bestCoolant Additivesof January 2025

112M consumers helped this year.

1

GoMechanic Corecool Coolant Antifreeze Green Concentrate 1:3 Passenger & Commerical Cars (1L)
GoMechanic Corecool Coolant Antifreeze Green Concentrate 1:3 Passenger & Commerical Cars (1L)

GoMechanic

10.0

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2

Castrol RADICOOL ESSENTIAL
Castrol RADICOOL ESSENTIAL

Castrol

10.0

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3

Castrol RADICOOL Heavy Duty
Castrol RADICOOL Heavy Duty

Castrol

9.9

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4

Motul Motocool Expert 103291 Coolant (1 L)
Motul Motocool Expert 103291 Coolant (1 L)

Motul

9.7

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5

Amsoil Dominator® Coolant Boost
Amsoil Dominator® Coolant Boost

Amsoil

9.6

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6

Yamaha Glycol Formulated Engine Coolant Oil for Motorcycle 1L (90793AD80700)
Yamaha Glycol Formulated Engine Coolant Oil for Motorcycle 1L (90793AD80700)

YAMAHA

9.4

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7

Castrol RADICOOL SF-O Premix
Castrol RADICOOL SF-O Premix

Castrol

9.2

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8

Waxpol Antifreeze Coolant Red Concentrate 1:4-1L for All Petrol, Diesel, and CNG Vehicles Car & Truck
Waxpol Antifreeze Coolant Red Concentrate 1:4-1L for All Petrol, Diesel, and CNG Vehicles Car & Truck

WAXPOL

9.0

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9

Zerex ZXELRU1 DEX-COOL Antifreeze / Coolant - Gallon
Zerex ZXELRU1 DEX-COOL Antifreeze / Coolant - Gallon

Valvoline

8.7

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10

MANNOL 4112 AF12+ Oat Organic Acid Technology Concentrated Long-Life RED Coolant Fluid 325.3 STJLR.651.5003 SAE J1034 TL 774 GS 94000F Imported from Germany 1 Litre
MANNOL 4112 AF12+ Oat Organic Acid Technology Concentrated Long-Life RED Coolant Fluid 325.3 STJLR.651.5003 SAE J1034 TL 774 GS 94000F Imported from Germany 1 Litre

MANNOL

8.5

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