Is RADIATOR LIGHT cooling system hose safe for continuous use with hot water and antifreeze at temperatures up to +120Â°C and 4 bar working pressure?

Yes. RADIATOR LIGHT cooling system hose is designed for continuous use with hot water mixed with antifreeze up to +120Â°C and a working pressure of 4 bar. Its construction.black EPDM inner and outer layers resistant to heat, cooling fluids and aging, combined with synthetic cord and steel spiral reinforcement.matches the stated application for cooling/heating systems and engine/machine pumps. The hose has vacuum resistance and the rubber compound complies with DIN 73411:79. Operating range â40Â°C to +120Â°C and rated working pressure 4 bar indicate suitability for the specified conditions. Ensure installation avoids pressures or temperatures above the specified limits and follow manufacturer guidelines for fittings, clamps and service intervals.

Can RADIATOR LIGHT cooling system hose handle continuous engine vibrations and pressure spikes while carrying hot water/antifreeze?

Yes - the RADIATOR LIGHT cooling system hose is designed for continuous engine vibration and pressure variations while carrying hot water/antifreeze. Its construction (black EPDM inner and outer layers, synthetic cord with steel spiral reinforcement) provides mechanical strength, vacuum resistance and resistance to heat and cooling fluids. Rated working pressure is 4 bar and operating temperature range is â40Â°C to +120Â°C, so it suits typical engine cooling conditions. Ensure your systemâs peak pressure and temperature do not exceed these limits and inspect for wear regularly.

Does RADIATOR LIGHT cooling system hose resist degradation from long-term exposure to antifreeze additives and heat?

Yes. RADIATOR LIGHT cooling system hose is designed specifically for hot water mixed with antifreeze fluids and its materials resist degradation from long-term exposure to antifreeze additives and heat. Key points from the specification: - Inner layer: black EPDM rubber. EPDM is widely used for coolant hoses because it resists glycol-based antifreeze, hot water and steam, and maintains flexibility under heat. - Outer layer: black EPDM rubber. provides additional resistance to heat and aging, protecting the hose from environmental degradation. - Reinforcement: synthetic cord with steel spiral. maintains structural integrity and vacuum resistance under pressure cycles. - Rated operating temperature: -40Â°C to +120Â°C. suitable for typical engine and machine cooling system temperatures. - Working pressure: 4 bar. appropriate for many circulation and pump applications in cooling/heating systems. - Compliance: rubber mixture conforms to DIN 73411:79, indicating formulation standards relevant to heat- and fluid-resistant rubber compounds. Taken together, these features indicate RADIATOR LIGHT cooling system hose will withstand long-term exposure to antifreeze additives and elevated temperatures encountered in cooling systems, provided it is used within the stated temperature and pressure limits and installed correctly.

RADIATOR LIGHT cooling system hose

Air and water hoses, All products/

Additional information

Material	EPDM – ethylene-propylene-diene rubber
Maximum operating temperature [°C]	120
Minimum operating temperature [°C]	-40
Vacuum resistance	yes
Standard length [m]	60, 60 / 120
Reinforcement	steel spiral, synthetic cover

Hose with steel spiral reinforcement, intended for hot water mixed with antifreeze fluids. Used in cooling and heating systems, for pumps in engines and machines. It has vacuum resistance. Inner layer resistant to heat and cooling fluids. Outer layer resistant to heat and aging. Rubber mixture compliant with DIN 73411:79 standard. Inner layer: black EPDM rubber. Reinforcement: synthetic cord, steel spiral. Outer layer: black EPDM rubber. Working pressure: 4 bar. Operating temperature: from -40°C to +120°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
IV-RADIATOR-L-15	RADIATOR HOSE LIGHT 15x23 mm	16	4	In stock	Enquiry
IV-RADIATOR-L-16	RADIATOR HOSE LIGHT 16x24 mm	16	4	In stock	Enquiry
IV-RADIATOR-L-20	Radiator Hose LIGHT 20x28.5 mm	20	4	In stock	Enquiry
IV-RADIATOR-L-22	RADIATOR HOSE LIGHT 22x30.5 mm	22	4	In stock	Enquiry
IV-RADIATOR-L-25	Radiator Hose LIGHT 25x33.5 mm	25	4	In stock	Enquiry
IV-RADIATOR-L-28	RADIATOR HOSE LIGHT 28x36.5 mm	28	4	In stock	Enquiry
IV-RADIATOR-L-30	RADIATOR HOSE LIGHT 30x38.5 mm	30	4	In stock	Enquiry
IV-RADIATOR-L-32	RADIATOR HOSE LIGHT 32x40.5 mm	32	4	In stock	Enquiry
IV-RADIATOR-L-35	RADIATOR HOSE LIGHT 35x45 mm	35	4	In stock	Enquiry
IV-RADIATOR-L-38	RADIATOR HOSE LIGHT 38x48 mm	38	4	In stock	Enquiry
IV-RADIATOR-L-40	RADIATOR HOSE LIGHT 40x50 mm	40	4	In stock	Enquiry
IV-RADIATOR-L-42	RADIATOR HOSE LIGHT 42x52 mm	40	4	In stock	Enquiry
IV-RADIATOR-L-51	RADIATOR HOSE LIGHT 51x61 mm	50	4	In stock	Enquiry
IV-RADIATOR-L-60	RADIATOR HOSE LIGHT 60x70 mm	60	4	In stock	Enquiry

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Hose with steel spiral reinforcement, intended for hot water mixed with antifreeze fluids. Used in cooling and heating systems, for pumps in engines and machines. It has vacuum resistance. Inner layer resistant to heat and cooling fluids. Outer layer resistant to heat and aging. Rubber mixture compliant with DIN 73411:79 standard. Inner layer: black EPDM rubber. Reinforcement: synthetic cord, steel spiral. Outer layer: black EPDM rubber. Working pressure: 4 bar. Operating temperature: from -40°C to +120°C.

Additional information

Material	EPDM – ethylene-propylene-diene rubber
Maximum operating temperature [°C]	120
Minimum operating temperature [°C]	-40
Vacuum resistance	yes
Standard length [m]	60, 60 / 120
Reinforcement	steel spiral, synthetic cover