10 bestCoolant Additivesof May 2025
112M consumers helped this year.
1

MANNOL 4212 G12 + Ready to USE COOLANT Antifreeze | Extended Service Life up to of Passenger Cars – up to 250 Thousand km| Commercial Vehicles – up to 500 Thousand km | Imported from Germany 5L
MANNOL

9.9
2

Castrol RADICOOL ESSENTIAL
Castrol

9.8
3

Motul Motocool Expert 103291 Coolant (1 L)
Motul

9.6
4

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

9.3
5

UE Autotech Premium Radiator Car Coolant - Heat Dissipation and Absorption Cooling Systems for Petrol, Diesel, and CNG Vehicles - Heavy-Duty Coolants, 3 Liter (Red Mix Ratio 1:4)
UE

9.1
6
![Gulf Kool Guard [3 L] High Performance Radiator Coolant](https://images-proxy.bestreviews.guide/VFqutj4k8hpSkThU_CRQ3-6rT_w=/0x150/https://m.media-amazon.com/images/I/41SFg5wMmxL._SL500_.jpg)
Gulf Kool Guard [3 L] High Performance Radiator Coolant
GULF
![Gulf Kool Guard [3 L] High Performance Radiator Coolant](https://images-proxy.bestreviews.guide/VFqutj4k8hpSkThU_CRQ3-6rT_w=/0x150/https://m.media-amazon.com/images/I/41SFg5wMmxL._SL500_.jpg)
8.8
7

Bosch Tropical Coolant | 1:3 Red | for Cars 1 Liter
Bosch

8.5
8

Zerex ZXELRU1 DEX-COOL Antifreeze / Coolant - Gallon
Valvoline

8.2
9

Bosch_CabCoolant_Pack of_1 (L)_For_Petrol & Diesel
Bosch

8.0
10

Castrol RADICOOL SF-O Premix
Castrol

7.7

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