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Flexfab Silicone Hose

Flexfab silicone hose handles the heat, pressure, and vibration that take down ordinary rubber. This collection covers the full Flexfab range of silicone heater and coolant hose, from standard blue heater hose to premium green, 4-ply, wire-reinforced, and high-temp constructions for diesel, marine, transit, and heavy-duty cooling systems. Built in the USA and sold by the foot, box, or reel.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €123,95 - €123,95
    €123,95
    €123,95 - €123,95
    €123,95

    Flexfab 5501-375, 3.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 95mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-375 4-ply silicone coolant hose in green. A versatil...

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    €123,95 - €123,95
    €123,95
    €123,95 - €123,95
    €123,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €491,95 - €491,95
    €491,95
    €491,95 - €491,95
    €491,95

    Flexfab 5501-350X12, 3.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 89mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-350X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €491,95 - €491,95
    €491,95
    €491,95 - €491,95
    €491,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €121,95 - €121,95
    €121,95
    €121,95 - €121,95
    €121,95

    Flexfab 5501-350, 3.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 89mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-350 4-ply silicone coolant hose in green. A versatil...

    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
    €108,95 - €108,95
    €108,95
    €108,95 - €108,95
    €108,95

    Flexfab 5501-325, 3.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 83mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-325 4-ply silicone coolant hose in green. A versatil...

    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
    €416,95 - €416,95
    €416,95
    €416,95 - €416,95
    €416,95

    Flexfab 5501-300X12, 3.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 76mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-300X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €416,95 - €416,95
    €416,95
    €416,95 - €416,95
    €416,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €105,95 - €105,95
    €105,95
    €105,95 - €105,95
    €105,95

    Flexfab 5501-300, 3.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 76mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-300 4-ply silicone coolant hose in green. A versatil...

    View full details
    €105,95 - €105,95
    €105,95
    €105,95 - €105,95
    €105,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €93,95 - €93,95
    €93,95
    €93,95 - €93,95
    €93,95

    Flexfab 5501-287, 2.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 73mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-287 4-ply silicone coolant hose in green. A versatil...

    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
    €372,95 - €372,95
    €372,95
    €372,95 - €372,95
    €372,95

    Flexfab 5501-275X12, 2.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 70mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-275X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €372,95 - €372,95
    €372,95
    €372,95 - €372,95
    €372,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €96,95 - €96,95
    €96,95
    €96,95 - €96,95
    €96,95

    Flexfab 5501-275, 2.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 70mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-275 4-ply silicone coolant hose in green. A versatil...

    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
    €86,95 - €86,95
    €86,95
    €86,95 - €86,95
    €86,95

    Flexfab 5501-262, 2.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 67mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-262 4-ply silicone coolant hose in green. A versatil...

    View full details
    €86,95 - €86,95
    €86,95
    €86,95 - €86,95
    €86,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €350,95 - €350,95
    €350,95
    €350,95 - €350,95
    €350,95

    Flexfab 5501-250X12, 2.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 64mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-250X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €350,95 - €350,95
    €350,95
    €350,95 - €350,95
    €350,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €87,95 - €87,95
    €87,95
    €87,95 - €87,95
    €87,95

    Flexfab 5501-250, 2.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 64mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-250 4-ply silicone coolant hose in green. A versatil...

    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
    €85,95 - €85,95
    €85,95
    €85,95 - €85,95
    €85,95

    Flexfab 5501-238, 2.38" x 3 ft, 4-Ply Green Silicone Coolant Hose, 60mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-238 4-ply silicone coolant hose in green. A versatil...

    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
    €333,95 - €333,95
    €333,95
    €333,95 - €333,95
    €333,95

    Flexfab 5501-225X12, 2.25" x 12 ft, 4-Ply Green Silicone Coolant Hose, 57mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-225X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €333,95 - €333,95
    €333,95
    €333,95 - €333,95
    €333,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €85,95 - €85,95
    €85,95
    €85,95 - €85,95
    €85,95

    Flexfab 5501-225, 2.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 57mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-225 4-ply silicone coolant hose in green. A versatil...

    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
    €74,95 - €74,95
    €74,95
    €74,95 - €74,95
    €74,95

    Flexfab 5501-212, 2.13" x 3 ft, 4-Ply Green Silicone Coolant Hose, 54mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-212 4-ply silicone coolant hose in green. A versatil...

    View full details
    €74,95 - €74,95
    €74,95
    €74,95 - €74,95
    €74,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €297,95 - €297,95
    €297,95
    €297,95 - €297,95
    €297,95

    Flexfab 5501-200X12, 2.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 51mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-200X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €297,95 - €297,95
    €297,95
    €297,95 - €297,95
    €297,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €74,95 - €74,95
    €74,95
    €74,95 - €74,95
    €74,95

    Flexfab 5501-200, 2.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 51mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-200 4-ply silicone coolant hose in green. A versatil...

    View full details
    €74,95 - €74,95
    €74,95
    €74,95 - €74,95
    €74,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €68,95 - €68,95
    €68,95
    €68,95 - €68,95
    €68,95

    Flexfab 5501-187, 1.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 48mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-187 4-ply silicone coolant hose in green. A versatil...

    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
    €271,95 - €271,95
    €271,95
    €271,95 - €271,95
    €271,95

    Flexfab 5501-175X12, 1.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 44mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-175X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €271,95 - €271,95
    €271,95
    €271,95 - €271,95
    €271,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €67,95 - €67,95
    €67,95
    €67,95 - €67,95
    €67,95

    Flexfab 5501-175, 1.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 44mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-175 4-ply silicone coolant hose in green. A versatil...

    View full details
    €67,95 - €67,95
    €67,95
    €67,95 - €67,95
    €67,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €62,95 - €62,95
    €62,95
    €62,95 - €62,95
    €62,95

    Flexfab 5501-162, 1.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 41mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-162 4-ply silicone coolant hose in green. A versatil...

    View full details
    €62,95 - €62,95
    €62,95
    €62,95 - €62,95
    €62,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €245,95 - €245,95
    €245,95
    €245,95 - €245,95
    €245,95

    Flexfab 5501-150X12, 1.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 38mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-150X12 4-ply silicone coolant hose in green. A versa...

    View full details
    €245,95 - €245,95
    €245,95
    €245,95 - €245,95
    €245,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €61,95 - €61,95
    €61,95
    €61,95 - €61,95
    €61,95

    Flexfab 5501-150, 1.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 38mm

    In stock

    Keep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-150 4-ply silicone coolant hose in green. A versatil...

    View full details
    €61,95 - €61,95
    €61,95
    €61,95 - €61,95
    €61,95