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Silicone Coupler - Double Hump, 89mm, black



size
£ 17.61
excl. 20% VAT , plus shipping costs
£ 21.13
incl. 20% VAT , plus shipping costs
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more than 20 Stk
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Order within the next x hours x minutes x seconds and your package will arrive on 27.06.2025

Silicone Connector with double Hump 89mm

highest quality in black!

high quality BOOST products silicone hose with layers of textile

This BOOST products Silicone Hose is reinforced with textile layers to be extreme pressure resistant and also to vacuums in your Air Charge System. These Hoses are suitable for your Intercooler system, Intake system, Water lines or similar. They can withstand up to 5 Bar and temperatures up to 220° C. They are not to be used as Fuel or Oil line!

Silicone Connectors with Hump, also known as Hump Hoses, Bulge Hoses or similar. The 'Hump” in the middle allows the Connector to bend or to stretch. This results in a bendable Flexibility. Recommended for Throttle Valves or Intercoolers connected to the vehicles body, and similar Connections. For connection Intercooler pipes and Lines. Also suitable for Water Lines.

Here with double Hump for even more Flexibility!

Inner Diameter: 89mm
Length: 115mm
Length A: 119mm
Length B: 40mm
Wall Thickness: 5,3mm
Textile Layers: 4
Temperature Range: -40°C to 220°C
Pressure resistant until: minimum 5bar
Colour: black (completely)

After many tests we deliver best quality at the best price! The BOOST products silicone hoses have achieved and many times even exceeded the quality of silicone hoses compared to ones made by well known manufacturers in quality tests. This silicone is durable and flexible, stable and colour-proof after many years. Lots of well known company's in the tuning and motorsport areas rely on silicone hoses made by BOOST products.

The hoses have until 38mm 3 layers of fabric and 4,3mm wall thickness. From 41mm there are 4 layers and 5,3mm wall thickness. They come with a small subtle BOOST products logo which proofs the silicone hoses' quality.

Size Chart / 2 Humps Hose
ID (mm)Wall (mm)Length (mm)Length A (mm)Length B (mm)Min Burst (Bar)Max Working (Bar)Textile Layers
455115754015,505,174
515115814013,804,604
545115844012,104,034
605115904012,104,034
635115934010,303,434
705115100408,602,874
765115106406,002,004
805115110405,201,734
895115119405,201,734
1025115132403,401,134


What you should consider with Silicone

- The diameter refers to the Inner diameter
- When choosing the clamp take the Wall Thickness x2 for the right Size
- Silicone Hoses are 1-3mm elastic
- If you can't find the right size, choose the smaller one which is available



5 Years BOOST products Warranty

For this item you receive 5 years warranty in the Area of the Federal Republic of Germany, additionally to the legal guarantee. The processing is handled directly by BOOST products GmbH regarding the BOOST products Warranty Terms. You find these at www.boost-products.eu/en/cont/warranty-conditions/ .

Video
Silicone hose: what you need to know before buying

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