Skip to content

Flexfab

Flexfab is the standard in silicone hose for the systems that punish ordinary rubber. From blue and green silicone heater and coolant hose to turbo sleeves, charge air connectors, reducers, elbows, and stainless clamps, Flexfab products are engineered for the heat, pressure, and vibration of diesel, marine, transit, and heavy-duty applications. Built in the USA. Shop the full Flexfab range below by hose series, type, size, or color.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €528,95 - €528,95
    €528,95
    €528,95 - €528,95
    €528,95

    Flexfab 5508-250X12, 2.50" x 12 ft, Wire Reinforced Silicone Coolant Hose, 64mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-250X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €528,95 - €528,95
    €528,95
    €528,95 - €528,95
    €528,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €132,95 - €132,95
    €132,95
    €132,95 - €132,95
    €132,95

    Flexfab 5508-250, 2.50" x 3 ft, Wire Reinforced Silicone Coolant Hose, 64mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-250 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €132,95 - €132,95
    €132,95
    €132,95 - €132,95
    €132,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €497,95 - €497,95
    €497,95
    €497,95 - €497,95
    €497,95

    Flexfab 5508-225X12, 2.25" x 12 ft, Wire Reinforced Silicone Coolant Hose, 57mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-225X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €497,95 - €497,95
    €497,95
    €497,95 - €497,95
    €497,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €124,95 - €124,95
    €124,95
    €124,95 - €124,95
    €124,95

    Flexfab 5508-225, 2.25" x 3 ft, Wire Reinforced Silicone Coolant Hose, 57mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-225 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €124,95 - €124,95
    €124,95
    €124,95 - €124,95
    €124,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €486,95 - €486,95
    €486,95
    €486,95 - €486,95
    €486,95

    Flexfab 5508-200X12, 2.00" x 12 ft, Wire Reinforced Silicone Coolant Hose, 51mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-200X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €486,95 - €486,95
    €486,95
    €486,95 - €486,95
    €486,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €121,95 - €121,95
    €121,95
    €121,95 - €121,95
    €121,95

    Flexfab 5508-200, 2.00" x 3 ft, Wire Reinforced Silicone Coolant Hose, 51mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-200 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €121,95 - €121,95
    €121,95
    €121,95 - €121,95
    €121,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €349,95 - €349,95
    €349,95
    €349,95 - €349,95
    €349,95

    Flexfab 5508-175X12, 1.75" x 12 ft, Wire Reinforced Silicone Coolant Hose, 44mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-175X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €349,95 - €349,95
    €349,95
    €349,95 - €349,95
    €349,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €87,95 - €87,95
    €87,95
    €87,95 - €87,95
    €87,95

    Flexfab 5508-175, 1.75" x 3 ft, Wire Reinforced Silicone Coolant Hose, 44mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-175 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €87,95 - €87,95
    €87,95
    €87,95 - €87,95
    €87,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €432,95 - €432,95
    €432,95
    €432,95 - €432,95
    €432,95

    Flexfab 5508-150X12, 1.50" x 12 ft, Wire Reinforced Silicone Coolant Hose, 38mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-150X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €432,95 - €432,95
    €432,95
    €432,95 - €432,95
    €432,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €108,95 - €108,95
    €108,95
    €108,95 - €108,95
    €108,95

    Flexfab 5508-150, 1.50" x 3 ft, Wire Reinforced Silicone Coolant Hose, 38mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-150 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €108,95 - €108,95
    €108,95
    €108,95 - €108,95
    €108,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €385,95 - €385,95
    €385,95
    €385,95 - €385,95
    €385,95

    Flexfab 5508-125X12, 1.25" x 12 ft, Wire Reinforced Silicone Coolant Hose, 32mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-125X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €385,95 - €385,95
    €385,95
    €385,95 - €385,95
    €385,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €96,95 - €96,95
    €96,95
    €96,95 - €96,95
    €96,95

    Flexfab 5508-125, 1.25" x 3 ft, Wire Reinforced Silicone Coolant Hose, 32mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-125 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €96,95 - €96,95
    €96,95
    €96,95 - €96,95
    €96,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €374,95 - €374,95
    €374,95
    €374,95 - €374,95
    €374,95

    Flexfab 5508-100X12, 1.00" x 12 ft, Wire Reinforced Silicone Coolant Hose, 25mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-100X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €374,95 - €374,95
    €374,95
    €374,95 - €374,95
    €374,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €93,95 - €93,95
    €93,95
    €93,95 - €93,95
    €93,95

    Flexfab 5508-100, 1.00" x 3 ft, Wire Reinforced Silicone Coolant Hose, 25mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-100 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €93,95 - €93,95
    €93,95
    €93,95 - €93,95
    €93,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €277,95 - €277,95
    €277,95
    €277,95 - €277,95
    €277,95

    Flexfab 5508-087X12, 0.88" x 12 ft, Wire Reinforced Silicone Coolant Hose, 22mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-087X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €277,95 - €277,95
    €277,95
    €277,95 - €277,95
    €277,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €69,95 - €69,95
    €69,95
    €69,95 - €69,95
    €69,95

    Flexfab 5508-087, 0.88" x 3 ft, Wire Reinforced Silicone Coolant Hose, 22mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-087 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €69,95 - €69,95
    €69,95
    €69,95 - €69,95
    €69,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €273,95 - €273,95
    €273,95
    €273,95 - €273,95
    €273,95

    Flexfab 5508-075X12, 0.75" x 12 ft, Wire Reinforced Silicone Coolant Hose, 19mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-075X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €273,95 - €273,95
    €273,95
    €273,95 - €273,95
    €273,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €68,95 - €68,95
    €68,95
    €68,95 - €68,95
    €68,95

    Flexfab 5508-075, 0.75" x 3 ft, Wire Reinforced Silicone Coolant Hose, 19mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-075 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €68,95 - €68,95
    €68,95
    €68,95 - €68,95
    €68,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €343,95 - €343,95
    €343,95
    €343,95 - €343,95
    €343,95

    Flexfab 5508-062X12, 0.63" x 12 ft, Wire Reinforced Silicone Coolant Hose, 16mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-062X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €343,95 - €343,95
    €343,95
    €343,95 - €343,95
    €343,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €85,95 - €85,95
    €85,95
    €85,95 - €85,95
    €85,95

    Flexfab 5508-062, 0.63" x 3 ft, Wire Reinforced Silicone Coolant Hose, 16mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-062 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €85,95 - €85,95
    €85,95
    €85,95 - €85,95
    €85,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €324,95 - €324,95
    €324,95
    €324,95 - €324,95
    €324,95

    Flexfab 5508-050X12, 0.50" x 12 ft, Wire Reinforced Silicone Coolant Hose, 13mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-050X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    €324,95 - €324,95
    €324,95
    €324,95 - €324,95
    €324,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €81,95 - €81,95
    €81,95
    €81,95 - €81,95
    €81,95

    Flexfab 5508-050, 0.50" x 3 ft, Wire Reinforced Silicone Coolant Hose, 13mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-050 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    €81,95 - €81,95
    €81,95
    €81,95 - €81,95
    €81,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €128,95 - €128,95
    €128,95
    €128,95 - €128,95
    €128,95

    Flexfab 5415-400, 4.00" x 3 ft, 3-Ply Glossy Blue Silicone Coolant Hose, 102mm

    In stock

    Get a clean, durable seal in oil-splash engine environments with the Flexfab 5415-400 3-ply glossy silicone coolant hose. Its glossy lined exterior...

    View full details
    €128,95 - €128,95
    €128,95
    €128,95 - €128,95
    €128,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €97,95 - €97,95
    €97,95
    €97,95 - €97,95
    €97,95

    Flexfab 5415-300, 3.00" x 3 ft, 3-Ply Glossy Blue Silicone Coolant Hose, 76mm

    In stock

    Get a clean, durable seal in oil-splash engine environments with the Flexfab 5415-300 3-ply glossy silicone coolant hose. Its glossy lined exterior...

    View full details
    €97,95 - €97,95
    €97,95
    €97,95 - €97,95
    €97,95