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Auto Silicone Hoses

Silicone Flexi Hose

Application
Application Air & Water
Standard
Standard SAEJ20R3
Max Coil Length
Max Coil Length 1 Metre
Temperature Range
Temperature Range -50°C to +250°C

Colour:
Regular price £18.96
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Shipping & Delivery

Standard

Enjoy free Standard Delivery on orders over £40 (2–3 working days). For orders under £40, delivery starts at £4.95. All standard orders are dispatched within 1 working day.

Express

Need it quicker? Choose Express Delivery from just £9.95 (1–2 working days). Place your order before 3PM for same-day dispatch.

Timed

For a Timed Next-Day Delivery, select a timed service (before 1PM or 9AM) from £29.95. Place your order before 3PM for same-day dispatch.

International

Live abroad? We have you covered! We offer Standard International Delivery for £24.95 All standard orders are dispatched within 1 working day.

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Description

Silicone Wire Reinforced Hose is a premium high-temperature hose designed for demanding suction and delivery applications in automotive, motorsport, and industrial environments. Manufactured by AutoSiliconeHoses, this hose features a smooth extruded silicone inner bore, multiple polyester braid reinforcements, and an embedded steel wire helix to deliver exceptional flexibility, strength, and vacuum stability. Engineered for operating temperatures from -50°C to +250°C, it provides outstanding durability and resistance to heat, pressure, and vibration, making it ideal for extreme duty conditions.

Key Features:

  • Material: Smooth extruded silicone with polyester braids and steel wire helix.

  • Internal Diameter Range: 6 mm to 35 mm.

  • Wall Thickness: 5 mm across all sizes.

  • Working Pressure: 8 bar to 10 bar depending on size.

  • Burst Pressure: 24 bar to 30 bar minimum.

  • Bending Radius: 96 mm (6 mm ID) to 288 mm (35 mm ID).

  • Temperature Range: -50°C to +250°C continuous.

  • Standard: SAEJ20R3 compliant.

  • Brand: AutoSiliconeHoses performance silicone.

Silicone Wire Reinforced Hose combines the flexibility of silicone with the stability of an internal steel wire helix, ensuring resistance to collapse under vacuum and reliability under positive pressure. The smooth silicone bore allows efficient flow of air, water, coolants, and other fluids, while the reinforcement layers deliver strength and kink resistance without sacrificing flexibility. Its ability to withstand extreme operating temperatures makes it suitable for turbocharger inlets, intercooler connections, coolant lines, and demanding industrial applications where standard hoses would fail. The combination of high heat resistance, structural integrity, and long service life makes this hose a trusted choice for both OEM replacement and performance upgrades.

Typical applications include automotive and motorsport cooling and induction systems, industrial suction and delivery lines, and fluid transfer in environments subject to high heat and vibration. Distributed under the AutoSiliconeHoses brand, the wire reinforced silicone hose provides a professional-grade solution where flexibility, heat resistance, and strength are critical.

Specifications

  • Temperature Rating
    -50°C to +250°C
  • Peak Temperature
    +250°C
  • Inner Layer Material
    Smooth Extruded Silicone Compound
  • Reinforcement
    Polyester Braids & Steel Wire Helix
  • Outer Layer Material
    Silicone
  • Standard
    SAEJ20R3
  • Safety Factor
    3:1
  • Colour
    Blue, Black, Red

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Specification Table

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Operating Temp
Operating Temp
-10°C to +65°C
-20°C to +80°C
-30°C to +200°C
-50°C to +180°C
-30°C to +125°C
Inner Layer Material
Inner Layer Material
Polyvinyl Chloride (PVC)
Black Smooth Synthetic SBR Rubber
Smooth Extruded Silicone Compound
Silicone
Black Smooth Heat Resistant EPDM
Reinforcement
Reinforcement
Galvanized Steel Wire Spring
2 Ply Fabric Cords With One Steel Wire Spiral
2 Ply Polyester Braid
Multi Fabric Cord Layers
High Tensile Fiber Yarn
Outer Layer Material
Outer Layer Material
Polyvinyl Chloride (PVC)
Black Smooth Synthetic SBR Rubber
Silicone
Silicone
Black Wrapped Weather Resistant Synthetic Rubber
Max Length
Max Length
Varies
20 Metre
50 Metre
Varies
Varies
Specification
Specification
BSEN10324-2005
SAEJ20R3
SAEJ20R3
SAEJ20R3
SAEJ20R3

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