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SEMPERIT FKD cooling system hose DN15.5x4.0

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€4.34

Shipping costs are not included in the price.

Quantity

lin. m.

Availability:

In stock

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from €3.62 - GLS Courier (Poland)

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SEMPERIT FKD 15.5x4 hose for cooling systems 6 bar

FKD SEMPERIT cooling system hose

Flexible hose for automotive cooling systems resistant to hot water, hot air, and antifreeze fluids. Ozone resistant

Temperature range: -40 °C / +120 °C
Inner layer: EPDM, black, smooth
Outer layer: EPDM, black, smooth, weather and ozone resistant
Reinforcement: textile

cooling EPDM
WFKD 14
Roll - 50m.
price per 1 m.
inner diameter 15.5mm
wall 4mm
SEMPERIT marking 68201 1535

Semperit FKD coolant hose DN15.5x4.0

Semperit FKD coolant hose is a specialized rubber hose designed for transporting hot water and water-glycol mixtures in engine and machine cooling systems. The product was designed for reliable operation in conditions of elevated temperature, pressure, and intensive use typical for industry and automotive. Thanks to the high-quality rubber compound and textile reinforcement, the hose ensures dimensional stability, aging resistance, and long service life, even with continuous contact with hot coolant.

What is a coolant hose and what is its function in the system

A coolant hose is responsible for the safe flow of the cooling medium between key system components such as the radiator, engine, heater, or heat exchangers. In the case of the Semperit FKD hose, its task is to maintain system tightness and resistance to high operating temperatures, which directly affects the efficiency and safety of the entire system's operation. This type of hose is used wherever standard rubber hoses do not provide sufficient thermal and chemical resistance.

Construction and design of the Semperit FKD hose

The Semperit FKD hose is made of high-grade synthetic rubber resistant to hot water and glycol solutions. The construction based on an inner layer with increased thermal resistance and textile reinforcement ensures operational stability under varying pressure and temperature conditions. The outer layer of the hose protects the line from mechanical damage and external factors such as moisture or oils present in the machine environment.

Application of the Semperit FKD coolant hose

The hose is used in closed cooling systems where the operating medium is water or a water-glycol mixture. It is used both in industrial machinery and in vehicles and work equipment requiring reliable cooling. Typical areas of use include internal combustion engine cooling systems, power generators, construction machinery, industrial installations, and heat exchange systems.

Industries using coolant hoses

The Semperit FKD hose is used in many sectors where thermal resistance and operational reliability matter. The product is used in the machinery industry, automotive, agriculture, technical services, energy, and in production plants equipped with liquid cooling systems.

Practical information regarding installation and operation

When installing a coolant hose, pay attention to the appropriate diameter selection and correct fastening using clamps adapted to the operating temperature. It is recommended to avoid sharp bends and contact of the hose with elements with a high surface temperature. Regular inspection of the hose condition allows for early detection of signs of wear and prevents cooling system failures.

Technical parameters

Construction: heat-resistant synthetic rubber, textile reinforcement
Inner diameter: 15.5 mm
Wall thickness: 4.0 mm
Application: coolant hose for closed systems
Medium: water, water-glycol mixture
Temperature resistance: up to high operating temperatures
Mounting method: slip-on, secured with clamps

If you need a reliable coolant hose for operation in demanding conditions, the Semperit FKD hose available in the Hydron offer is a proven solution used in professional cooling systems.