Is RADIATOR LCL CR cooling system hose suitable for use with glycol-based antifreeze in automotive cooling systems at temperatures down to -40Â°C?

Yes. The RADIATOR LCL CR cooling system hose is suitable for use with glycol-based antifreeze down to â40Â°C. The hose is explicitly described for hot water and antifreeze fluids, with an inner CR (chloroprene) rubber layer resistant to heat and cooling fluids and an operating temperature range of â40Â°C to +100Â°C. Its construction (rectangular corrugated CR inner and outer layers, synthetic cord reinforcement and steel spiral) and stated compatibility with antifreeze indicate it is designed for automotive cooling systems using glycol-based antifreeze at temperatures as low as â40Â°C. Ensure working pressure does not exceed the specified maximum (up to 4 bar) and verify compatibility with any specific additive packages or prolonged storage conditions per manufacturer recommendations.

Can RADIATOR LCL CR cooling system hose withstand continuous exposure to hot water and antifreeze at temperatures up to +100Â°C without degradation?

Yes. The RADIATOR LCL CR cooling system hose is specifically designed for continuous exposure to hot water and antifreeze up to +100Â°C. Its inner layer of black CR rubber is resistant to heat and cooling fluids, the steel-spiral-reinforced construction provides strength and vacuum resistance, and the outer CR layer resists overheating, oil, and aging. Rated operating temperature is -40Â°C to +100Â°C and working pressure up to 4 bar, so it will withstand continuous service at temperatures up to +100Â°C without degradation when used within these pressure and application limits.

Does RADIATOR LCL CR cooling system hose maintain vacuum resistance under system pulsations and thermal cycling?

Yes. RADIATOR LCL CR cooling system hose maintains vacuum resistance under system pulsations and thermal cycling. Its rectangular corrugated CR inner layer and steel spiral reinforcement provide structural stability against collapse during negative pressure events and rapid pressure fluctuations. The hose is explicitly specified as having vacuum resistance and is built for hot water and antifreeze fluids, with materials chosen to withstand thermal cycling (inner CR resistant to heat and fluids; outer CR resistant to overheating, oil, and aging). The steel spiral plus synthetic cord reinforcement resists deformation from pulsations, and the operating temperature range (â40Â°C to +100Â°C) and working pressure rating (up to 4 bar) indicate suitability for typical automotive and industrial cooling-system thermal cycles and pressure transients.

RADIATOR LCL CR cooling system hose

Air and water hoses, All products/

Additional information

Material	CR – chloroprene rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-40
Vacuum resistance	yes
Standard length [m]	20, 60, 60 / 120, 60/ 120
Reinforcement	steel spiral, synthetic cover

Rectangular corrugated hose reinforced with a steel spiral, for hot water and antifreeze fluids, intended for automotive and industrial cooling systems. It has vacuum resistance. Inner layer resistant to heat and cooling fluids. Outer layer resistant to overheating, oil, and aging. Inner layer: black CR rubber. Reinforcement: synthetic cord, steel spiral. Outer layer: black CR rubber. Working pressure: up to 4 bar. Operating temperature: from -40°C to +100°C.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
IV-RADIATOR-LCL-16	Radiator hose/LCL/CR 16x26 mm	16	4
IV-RADIATOR-LCL-18	Radiator hose/LCL/CR 18x26 mm	18	4
IV-RADIATOR-LCL-20	Radiator Hose/LCL/CR 20x28 mm	20	4
IV-RADIATOR-LCL-22	Radiator hose/LCL/CR 22x32 mm	22	4
IV-RADIATOR-LCL-25	Radiator hose/LCL/CR 25x35 mm	25	4
IV-RADIATOR-LCL-28	Radiator hose/LCL/CR 28x36 mm	28	4
IV-RADIATOR-LCL-30	Radiator hose/LCL/CR 30x38 mm	30	4
IV-RADIATOR-LCL-32	Radiator Hose/LCL/CR 32x42 mm	32	4
IV-RADIATOR-LCL-35	Radiator hose/LCL/CR 35x45 mm	35	4
IV-RADIATOR-LCL-38	Radiator hose/LCL/CR 38x48 mm	38	4
IV-RADIATOR-LCL-40	Radiator hose/LCL/CR 40x50 mm	40	4
IV-RADIATOR-LCL-42	Radiator hose/LCL/CR 42x52 mm	40	4
IV-RADIATOR-LCL-45	Radiator hose/LCL/CR 45x55 mm	45	4
IV-RADIATOR-LCL-50	Radiator hose/LCL/CR 50x60 mm	50	4
IV-RADIATOR-LCL-51	Radiator Hose/LCL/CR 51x61 mm	50	4
IV-RADIATOR-LCL-55	Radiator Hose/LCL/CR 55x65 mm	55	4
IV-RADIATOR-LCL-60	Radiator hose/LCL/CR 60x72 mm	60	4
IV-RADIATOR-LCL-70	Radiator hose/LCL/CR 70x82 mm	70	4
IV-RADIATOR-LCL-76	Radiator hose/LCL/CR 76x89 mm	75	4
IV-RADIATOR-LCL-90	RADIATOR/LCL/CR hose 90x102 mm	90	4

Rectangular corrugated hose reinforced with a steel spiral, for hot water and antifreeze fluids, intended for automotive and industrial cooling systems. It has vacuum resistance. Inner layer resistant to heat and cooling fluids. Outer layer resistant to overheating, oil, and aging. Inner layer: black CR rubber. Reinforcement: synthetic cord, steel spiral. Outer layer: black CR rubber. Working pressure: up to 4 bar. Operating temperature: from -40°C to +100°C.

Additional information

Material	CR – chloroprene rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-40
Vacuum resistance	yes
Standard length [m]	20, 60, 60 / 120, 60/ 120
Reinforcement	steel spiral, synthetic cover