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10 bestRadiator Repairof December 2025

112M consumers helped this year.

1

Car Windshield Repair kit, Windshield Crack Repair Kit, Windshield Repair Kit for Chips,Cracks, Cobwebs, Star-Shaped, Half-Moon Cracks

Car Windshield Repair kit, Windshield Crack Repair Kit, Windshield Repair Kit for Chips,Cracks, Cobwebs, Star-Shaped, Half-Moon Cracks

Car Windshield Repair kit, Windshield Crack Repair Kit, Windshield Repair Kit for Chips,Cracks, Cobwebs, Star-Shaped, Half-Moon Cracks

Brocade Enterprise

10.0

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2

K-SEAL Permanent COOLANT Leak Repair Liquid 236ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses

K-SEAL Permanent COOLANT Leak Repair Liquid 236ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses

K-SEAL Permanent COOLANT Leak Repair Liquid 236ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses

K-Seal

10.0

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3

K-Seal ST5516 HD Multi Purpose One Step Permanent Coolant Leak Repair

K-Seal ST5516 HD Multi Purpose One Step Permanent Coolant Leak Repair

K-Seal ST5516 HD Multi Purpose One Step Permanent Coolant Leak Repair

K-Seal

10.0

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4

LONCHDAN 10 Pcs Air Conditioner Fin Comb Cleaner kit AC Coil Cleaning Brush 5 Different Fin Combs Condenser Fin Straightener AC Evaporator Comb Radiator Repair Clean Tool

LONCHDAN 10 Pcs Air Conditioner Fin Comb Cleaner kit AC Coil Cleaning Brush 5 Different Fin Combs Condenser Fin Straightener AC Evaporator Comb Radiator Repair Clean Tool

LONCHDAN 10 Pcs Air Conditioner Fin Comb Cleaner kit AC Coil Cleaning Brush 5 Different Fin Combs Condenser Fin Straightener AC Evaporator Comb Radiator Repair Clean Tool

LONCHDAN

9.9

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5

STP Radiator Flush (300 ml), Clear, (GST95300EN06)

STP Radiator Flush (300 ml), Clear, (GST95300EN06)

STP Radiator Flush (300 ml), Clear, (GST95300EN06)

STP

9.7

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6

Radiator Repair Pliers Bundle - Pliers for Radiator Opening A2 and Closing Set - Tank and Radiators Closing Header and Opening Tab Lifter Tool - AM Worldwide

Radiator Repair Pliers Bundle - Pliers for Radiator Opening A2 and Closing Set - Tank and Radiators Closing Header and Opening Tab Lifter Tool - AM Worldwide

Radiator Repair Pliers Bundle - Pliers for Radiator Opening A2 and Closing Set - Tank and Radiators Closing Header and Opening Tab Lifter Tool - AM Worldwide

AM WORLDWIDE CORP

9.4

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7

Liqui Moly Radiator Stop-Leak Oil (150 ml)

Liqui Moly Radiator Stop-Leak Oil (150 ml)

Liqui Moly Radiator Stop-Leak Oil (150 ml)

Liqui Moly

9.1

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8

Permatex 09116-6PK Fuel Tank and Radiator Repair Kit (Pack of 6)

Permatex 09116-6PK Fuel Tank and Radiator Repair Kit (Pack of 6)

Permatex 09116-6PK Fuel Tank and Radiator Repair Kit (Pack of 6)

Permatex

8.9

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9

MANNOL 9875 Cooling System Quick Repair Radiator System Leak Stop ADDITIVE Imported from Germany 500 ML

MANNOL 9875 Cooling System Quick Repair Radiator System Leak Stop ADDITIVE Imported from Germany 500 ML

MANNOL 9875 Cooling System Quick Repair Radiator System Leak Stop ADDITIVE Imported from Germany 500 ML

MANNOL

8.6

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10

ATOMEX® Stop Leak Radiator (Aluminium can 250 ml) (English-German)

ATOMEX® Stop Leak Radiator (Aluminium can 250 ml) (English-German)

ATOMEX® Stop Leak Radiator (Aluminium can 250 ml) (English-German)

XADO

8.3

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