10 bestRadiator Sealantof February 2025
112M consumers helped this year.
1
SIKA - Pack of 2 Universal silicone sealant - Sikasil Multiplus-T - Sanitary sealant - Anti-mould - anti-fungicide - For kitchens and bathroom - White - 120ml
SIKA
10.0
2
Liqui Moly Ready Mix Radiator Coolant RAF12+ (1 Litre)
Liqui Moly
10.0
3
Liqui Moly Radiator Cleaner (300ml)
Liqui Moly
9.9
4
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
9.8
5
SIKA - Sikaflex 127 - Concrete Grey - Multipurpose sealant and adhesive based on hybrid polyurethane - Ready to use - Easy to apply - Interior and exterior use, 600ml
SIKA
9.7
6
SIKA - Sealant glue - Sikaflex-291i - Black - Multifunctional Adhesive Sealant For Marine Applications - Highly Elastic - Interior Use - For Boats - 300ml
SIKA
9.5
7
STP Radiator Flush (300 ml), Clear, (GST95300EN06)
STP
9.3
8
Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube
Permatex
9.1
9
POR-15 49216 U.S. Standard Tank Sealer - 8 fl. oz.
POR-15
8.9
10
Wuerth Radiator Coolant Concentrate Red (1 L)
Wuerth
8.7
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