HOLTS Radiator sealant 250 ml

HOLTS radiator sealant seals and repairs leaks in your car's cooling system. This formula eliminates leaks within minutes and helps prevent further coolant loss, while dissolving deposits in the cooling circuit of passenger cars. A single 250ml bottle treats up to 21L of coolant, and you can use the formula in both winter and summer. The formula helps reduce rust formation throughout the cooling circuit and protects its internal walls against corrosion and dirt build-up. This liquid also acts as a preventative measure, helping to maintain the functionality of individual components. It is designed to seal leaks in the engine block, cylinder head gasket, radiator and hoses, letting you seal leaks without having to drain the cooling system.

Volume:
250ml
Additive type:
Cooling system cleaner
Engine:
Diesel, petrol
Season:
Winter, summer
Suitable for:
Passenger cars
Treats up to:
21L