10 bestCar Radiator Flushof January 2025
112M consumers helped this year.
1
Holts HAFR0006B Antifreeze Coolant for Car VW-Audi-Seat-Skoda G12, G12+, G12++ & Speedflush Coolant Flush, Universal Car Radiator Flush, High Performance Coolant Flush For Radiators & Cooling
Holts
9.7
10% off
2
Prestone PREP0002A Cooling System Flush and Degreaser 1 Litre & Prestone LOYAF2100LGBA Coolant/Antifreeze - Ready to Use 1lt
Prestone
9.4
6% off
3
Prestone Coolant Flush, Engine Coolant Flush For Car To Prevent Problems & Maximise Performance, Car Coolant Flush With Advanced Cleaner To Dissolve Corrosion & Scale, Safe For All Engines, 1 Litre
Holts
9.1
14% off
4
LIQUI MOLY Radiator Cleaner | 300 ml | Cooler additive | SKU: 1804
Liqui Moly
8.8
5
WOL Radiator Cleaner Cooling System Rust Remover – Liqui Moly Radiator Flush 1804 – Best Radiator Flush Chemical– Radiator Flush Solution Cooling Systems - 300ml (1 UNIT)
WOL
8.5
Other
Prestone Flush 'N Fill Radiator Cleaner Kit, Pack of 6
STP Radiator Flush 300 ml, Quickly Cleans All Radiator Cleaning Systems, Prevents Overheating, Rust and Corrosion, Mechanical Car Cleaning Products, Made in the UK
Power Maxed Concentrated Radiator Flush - PMRADF - 375ml
6% off
6
LIQUI MOLY 5189 Pro-Line Radiator Cleaner 1 Litre - Black
Liqui Moly
8.2
7
Wynn's Radiator Flush Cleaner For All Car Antifreeze & Coolant Systems 325ml
Wynn's
7.9
8
Lisle 60900 Heater Core Backflush Tool
Lisle
7.6
9
KS Tools 515.1216 Cooling System Flush Gun
KS TOOLS
7.3
10
Wynn's 1831083 25541 Extreme Cooling System Degreaser, 325 ml
Wynn's
7.0
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