2-lagiger Silikon-Heizungsschlauch für Kühler

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  • Silicone Radiator 2 Ply Hose Silicone Hose Auto Silicone Hoses 1 Metre 6mm Blue

    Silicone Radiator 2 Ply Hose

    -30°C to +200°C 18-24 Bar SAEJ20R3

    Ab £4.98
    Ab £4.98

2-lagiger Silikon-Heizungsschlauch für Kühler

Unsere Premium-Kollektion an Silikon-Heizschläuchen ist die ultimative Lösung für Autoliebhaber, die erstklassige Leistung und Haltbarkeit für das Kühlsystem ihres Fahrzeugs suchen. Diese Schläuche werden mit Präzision gefertigt und auf Spitzenleistung ausgelegt. Sie sind so konzipiert, dass sie den Belastungen von Hochtemperaturumgebungen standhalten und sind damit die ideale Wahl sowohl für Alltagsfahrer als auch für Hochleistungsfahrzeuge.

Unsere aus hochwertigem Silikonmaterial gefertigten Heizschläuche für Kühler bieten außergewöhnliche Hitzebeständigkeit und sorgen so für optimale Leistung unter der Motorhaube. Die Silikonzusammensetzung hält nicht nur extremen Temperaturen stand, sondern bleibt auch flexibel und widerstandsfähig und bietet eine zuverlässige und langlebige Lösung für Ihre Kühlanforderungen.

What is 2-ply silicone hose for?
It is a smaller-bore reinforced silicone hose for coolant and heater circuits - the silicone equivalent of rubber heater hose. Two plies of polyester braid give it the pressure rating it needs while keeping it flexible enough to route round a bulkhead or through a tight engine bay. It suits automotive, marine, agricultural and industrial heating and cooling systems.

What sizes, lengths and colours are available?
Inside diameters from 6mm to 25mm, in lengths from 1 metre up to 50 metres, in black, blue and red. Order by inside diameter to match the outside diameter of the spigot it slides onto. Longer lengths are better value per metre, and it is worth buying enough to do both the feed and return in one go.

What is it rated for?
-30C to +200C and 18 to 24 bar depending on size, built to SAE J20 R3. That is a substantial margin over what a standard cooling system asks of it - a car cooling system typically runs at around 1 to 1.5 bar and well under 120C - which is why silicone hose outlasts the rubber it replaces by so much.

Why choose silicone over rubber heater hose?
Silicone does not perish, harden or crack with age, heat cycling and ozone exposure. Rubber heater hose has a service life; silicone effectively does not fail from ageing. If the hose is buried behind an engine or runs through a bulkhead where access is poor, spending a little more once is far cheaper than doing the job twice. It also looks considerably better if the run is visible.

Why is it 2-ply rather than 3 or 4?
Ply count is matched to bore and duty. In these smaller diameters, two plies of polyester braid give ample pressure capability while keeping the hose flexible enough to bend round a tight route - a 4-ply hose in a 10mm bore would be stiff and awkward to install. Our larger radiator hoses step up to 3 and 4 ply where the bore and pressure demand it.

Can I use it for fuel or oil?
No. This is standard silicone, which is excellent with coolant, water and air but swells and degrades in contact with petrol, diesel and oil. For fuel and oil lines use our fluorosilicone-lined silicone hose, which has an FKM-type inner liner made for hydrocarbons while keeping silicone's heat resistance on the outside.

  • Questions about 2-lagiger Silikon-Heizungsschlauch für Kühler?

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  • Need something bespoke?

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