Skip to content

Flexfab 5515 Blue Coolant Hose

The Flexfab 5515 series is 3-ply blue silicone coolant hose built for durability under heat and pressure. A workhorse coolant hose for diesel, marine, and heavy-duty cooling systems, available across a wide range of diameters and lengths.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €160,95 - €160,95
    €160,95
    €160,95 - €160,95
    €160,95

    Flexfab 5515-600, 6.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 152mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-600 is a 3-ply b...

    View full details
    €160,95 - €160,95
    €160,95
    €160,95 - €160,95
    €160,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €144,95 - €144,95
    €144,95
    €144,95 - €144,95
    €144,95

    Flexfab 5515-550, 5.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 140mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-550 is a 3-ply b...

    View full details
    €144,95 - €144,95
    €144,95
    €144,95 - €144,95
    €144,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €577,95 - €577,95
    €577,95
    €577,95 - €577,95
    €577,95

    Flexfab 5515-500X12, 5.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 127mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-500X12 is a 3-pl...

    View full details
    €577,95 - €577,95
    €577,95
    €577,95 - €577,95
    €577,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €138,95 - €138,95
    €138,95
    €138,95 - €138,95
    €138,95

    Flexfab 5515-500, 5.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 127mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-500 is a 3-ply b...

    View full details
    €138,95 - €138,95
    €138,95
    €138,95 - €138,95
    €138,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €555,95 - €555,95
    €555,95
    €555,95 - €555,95
    €555,95

    Flexfab 5515-450X12, 4.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 114mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-450X12 is a 3-pl...

    View full details
    €555,95 - €555,95
    €555,95
    €555,95 - €555,95
    €555,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €138,95 - €138,95
    €138,95
    €138,95 - €138,95
    €138,95

    Flexfab 5515-450, 4.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 114mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-450 is a 3-ply b...

    View full details
    €138,95 - €138,95
    €138,95
    €138,95 - €138,95
    €138,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €511,95 - €511,95
    €511,95
    €511,95 - €511,95
    €511,95

    Flexfab 5515-400X12, 4.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 102mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-400X12 is a 3-pl...

    View full details
    €511,95 - €511,95
    €511,95
    €511,95 - €511,95
    €511,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €127,95 - €127,95
    €127,95
    €127,95 - €127,95
    €127,95

    Flexfab 5515-400, 4.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 102mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-400 is a 3-ply b...

    View full details
    €127,95 - €127,95
    €127,95
    €127,95 - €127,95
    €127,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €466,95 - €466,95
    €466,95
    €466,95 - €466,95
    €466,95

    Flexfab 5515-375X12, 3.75" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 95mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-375X12 is a 3-pl...

    View full details
    €466,95 - €466,95
    €466,95
    €466,95 - €466,95
    €466,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €116,95 - €116,95
    €116,95
    €116,95 - €116,95
    €116,95

    Flexfab 5515-375, 3.75" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 95mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-375 is a 3-ply b...

    View full details
    €116,95 - €116,95
    €116,95
    €116,95 - €116,95
    €116,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €422,95 - €422,95
    €422,95
    €422,95 - €422,95
    €422,95

    Flexfab 5515-350X12, 3.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 89mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-350X12 is a 3-pl...

    View full details
    €422,95 - €422,95
    €422,95
    €422,95 - €422,95
    €422,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €105,95 - €105,95
    €105,95
    €105,95 - €105,95
    €105,95

    Flexfab 5515-350, 3.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 89mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-350 is a 3-ply b...

    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
    €388,95 - €388,95
    €388,95
    €388,95 - €388,95
    €388,95

    Flexfab 5515-338X12, 3.38" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 86mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-338X12 is a 3-pl...

    View full details
    €388,95 - €388,95
    €388,95
    €388,95 - €388,95
    €388,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €97,95 - €97,95
    €97,95
    €97,95 - €97,95
    €97,95

    Flexfab 5515-338, 3.38" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 86mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-338 is a 3-ply b...

    View full details
    €97,95 - €97,95
    €97,95
    €97,95 - €97,95
    €97,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €384,95 - €384,95
    €384,95
    €384,95 - €384,95
    €384,95

    Flexfab 5515-325X12, 3.25" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 83mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-325X12 is a 3-pl...

    View full details
    €384,95 - €384,95
    €384,95
    €384,95 - €384,95
    €384,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €96,95 - €96,95
    €96,95
    €96,95 - €96,95
    €96,95

    Flexfab 5515-325, 3.25" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 83mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-325 is a 3-ply b...

    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
    €362,95 - €362,95
    €362,95
    €362,95 - €362,95
    €362,95

    Flexfab 5515-312X12, 3.13" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 80mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-312X12 is a 3-pl...

    View full details
    €362,95 - €362,95
    €362,95
    €362,95 - €362,95
    €362,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €91,95 - €91,95
    €91,95
    €91,95 - €91,95
    €91,95

    Flexfab 5515-312, 3.13" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 80mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-312 is a 3-ply b...

    View full details
    €91,95 - €91,95
    €91,95
    €91,95 - €91,95
    €91,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €361,95 - €361,95
    €361,95
    €361,95 - €361,95
    €361,95

    Flexfab 5515-300X12, 3.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 76mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-300X12 is a 3-pl...

    View full details
    €361,95 - €361,95
    €361,95
    €361,95 - €361,95
    €361,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €90,95 - €90,95
    €90,95
    €90,95 - €90,95
    €90,95

    Flexfab 5515-300, 3.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 76mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-300 is a 3-ply b...

    View full details
    €90,95 - €90,95
    €90,95
    €90,95 - €90,95
    €90,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €348,95 - €348,95
    €348,95
    €348,95 - €348,95
    €348,95

    Flexfab 5515-287X12, 2.88" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 73mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-287X12 is a 3-pl...

    View full details
    €348,95 - €348,95
    €348,95
    €348,95 - €348,95
    €348,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €87,95 - €87,95
    €87,95
    €87,95 - €87,95
    €87,95

    Flexfab 5515-287, 2.88" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 73mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-287 is a 3-ply b...

    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
    €334,95 - €334,95
    €334,95
    €334,95 - €334,95
    €334,95

    Flexfab 5515-275X12, 2.75" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 70mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-275X12 is a 3-pl...

    View full details
    €334,95 - €334,95
    €334,95
    €334,95 - €334,95
    €334,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €83,95 - €83,95
    €83,95
    €83,95 - €83,95
    €83,95

    Flexfab 5515-275, 2.75" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 70mm

    In stock

    A versatile heavy-duty coolant hose for diesel, automotive, marine, agricultural, and industrial cooling systems, the Flexfab 5515-275 is a 3-ply b...

    View full details
    €83,95 - €83,95
    €83,95
    €83,95 - €83,95
    €83,95