Radiator, coolant, radiator hose, coolant hose, automotive hose, autozone hose, advance auto hose, oil resistant, cold water, automotive coolant, auto coolant, blue auto hos, silicone hose, silicone, heavy duty, Class 7 truck hose, class 8 truck hose, off road equipment hose, extreme heat auto hose, SAE J20R1, SAE J2OR1, Class A wall thickness,

Radiator & Coolant

Oil resistant, heavy wall (1/4") hose for handling hot or cold water and automotive coolants.

3 ft. lengths ONLY.  Price on request.  

Ask for inventory quantity.

Blue Silicone Coolant Hose

Silicone Coolant hose is recommended for those heavy-duty applications such as Class 7 & 8 trucks and off-road equipment. The silicone tube and cover makes this hose tough and resistant to extreme heat (up to +347°F), chemicals, oils and other elements that attack coolant hoses in heavy-duty applications.  Standard Wall thickness 3/16".  This hose meets the requirements of SAE J20R1, Class A, standard wall construction.


This hose is not suitable for fuel or oil transfer.

Price on request.  Ask for inventory quantity.