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Flexfab 5780 High-Temp Coolant Hose

The Flexfab 5780 series is high-temp red silicone coolant hose with meta-aramid reinforcement, built for the hottest coolant and charge air applications where standard hose falls short.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,222.00
    $ 1,222.00 - $ 1,222.00
    $ 1,222.00
    $ 978.00
    $ 978.00 - $ 978.00
    $ 978.00

    Flexfab 5780-038, 0.38" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-038 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 1,222.00
    $ 1,222.00 - $ 1,222.00
    $ 1,222.00
    $ 978.00
    $ 978.00 - $ 978.00
    $ 978.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 2,829.00
    $ 2,829.00 - $ 2,829.00
    $ 2,829.00
    $ 2,262.00
    $ 2,262.00 - $ 2,262.00
    $ 2,262.00

    Flexfab 5780-038X12, 0.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-038X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 2,829.00
    $ 2,829.00 - $ 2,829.00
    $ 2,829.00
    $ 2,262.00
    $ 2,262.00 - $ 2,262.00
    $ 2,262.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,381.00
    $ 1,381.00 - $ 1,381.00
    $ 1,381.00
    $ 1,105.00
    $ 1,105.00 - $ 1,105.00
    $ 1,105.00

    Flexfab 5780-050, 0.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-050 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,381.00
    $ 1,381.00 - $ 1,381.00
    $ 1,381.00
    $ 1,105.00
    $ 1,105.00 - $ 1,105.00
    $ 1,105.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 5,526.00
    $ 5,526.00 - $ 5,526.00
    $ 5,526.00
    $ 4,421.00
    $ 4,421.00 - $ 4,421.00
    $ 4,421.00

    Flexfab 5780-050X12, 0.50" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-050X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 5,526.00
    $ 5,526.00 - $ 5,526.00
    $ 5,526.00
    $ 4,421.00
    $ 4,421.00 - $ 4,421.00
    $ 4,421.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,444.00
    $ 1,444.00 - $ 1,444.00
    $ 1,444.00
    $ 1,156.00
    $ 1,156.00 - $ 1,156.00
    $ 1,156.00

    Flexfab 5780-062, 0.63" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-062 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,444.00
    $ 1,444.00 - $ 1,444.00
    $ 1,444.00
    $ 1,156.00
    $ 1,156.00 - $ 1,156.00
    $ 1,156.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 5,776.00
    $ 5,776.00 - $ 5,776.00
    $ 5,776.00
    $ 4,621.00
    $ 4,621.00 - $ 4,621.00
    $ 4,621.00

    Flexfab 5780-062X12, 0.63" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-062X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 5,776.00
    $ 5,776.00 - $ 5,776.00
    $ 5,776.00
    $ 4,621.00
    $ 4,621.00 - $ 4,621.00
    $ 4,621.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,546.00
    $ 1,546.00 - $ 1,546.00
    $ 1,546.00
    $ 1,236.00
    $ 1,236.00 - $ 1,236.00
    $ 1,236.00

    Flexfab 5780-075, 0.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-075 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,546.00
    $ 1,546.00 - $ 1,546.00
    $ 1,546.00
    $ 1,236.00
    $ 1,236.00 - $ 1,236.00
    $ 1,236.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 6,182.00
    $ 6,182.00 - $ 6,182.00
    $ 6,182.00
    $ 4,946.00
    $ 4,946.00 - $ 4,946.00
    $ 4,946.00

    Flexfab 5780-075X12, 0.75" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-075X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 6,182.00
    $ 6,182.00 - $ 6,182.00
    $ 6,182.00
    $ 4,946.00
    $ 4,946.00 - $ 4,946.00
    $ 4,946.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,605.00
    $ 1,605.00 - $ 1,605.00
    $ 1,605.00
    $ 1,283.00
    $ 1,283.00 - $ 1,283.00
    $ 1,283.00

    Flexfab 5780-087, 0.88" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-087 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,605.00
    $ 1,605.00 - $ 1,605.00
    $ 1,605.00
    $ 1,283.00
    $ 1,283.00 - $ 1,283.00
    $ 1,283.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 6,418.00
    $ 6,418.00 - $ 6,418.00
    $ 6,418.00
    $ 5,135.00
    $ 5,135.00 - $ 5,135.00
    $ 5,135.00

    Flexfab 5780-087X12, 0.88" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-087X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 6,418.00
    $ 6,418.00 - $ 6,418.00
    $ 6,418.00
    $ 5,135.00
    $ 5,135.00 - $ 5,135.00
    $ 5,135.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,721.00
    $ 1,721.00 - $ 1,721.00
    $ 1,721.00
    $ 1,376.00
    $ 1,376.00 - $ 1,376.00
    $ 1,376.00

    Flexfab 5780-100, 1.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-100 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,721.00
    $ 1,721.00 - $ 1,721.00
    $ 1,721.00
    $ 1,376.00
    $ 1,376.00 - $ 1,376.00
    $ 1,376.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 6,878.00
    $ 6,878.00 - $ 6,878.00
    $ 6,878.00
    $ 5,502.00
    $ 5,502.00 - $ 5,502.00
    $ 5,502.00

    Flexfab 5780-100X12, 1.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-100X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 6,878.00
    $ 6,878.00 - $ 6,878.00
    $ 6,878.00
    $ 5,502.00
    $ 5,502.00 - $ 5,502.00
    $ 5,502.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 1,825.00
    $ 1,825.00 - $ 1,825.00
    $ 1,825.00
    $ 1,460.00
    $ 1,460.00 - $ 1,460.00
    $ 1,460.00

    Flexfab 5780-112, 1.13" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 29mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-112 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,825.00
    $ 1,825.00 - $ 1,825.00
    $ 1,825.00
    $ 1,460.00
    $ 1,460.00 - $ 1,460.00
    $ 1,460.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 1,957.00
    $ 1,957.00 - $ 1,957.00
    $ 1,957.00
    $ 1,565.00
    $ 1,565.00 - $ 1,565.00
    $ 1,565.00

    Flexfab 5780-125, 1.25" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 32mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-125 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 1,957.00
    $ 1,957.00 - $ 1,957.00
    $ 1,957.00
    $ 1,565.00
    $ 1,565.00 - $ 1,565.00
    $ 1,565.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 7,822.00
    $ 7,822.00 - $ 7,822.00
    $ 7,822.00
    $ 6,257.00
    $ 6,257.00 - $ 6,257.00
    $ 6,257.00

    Flexfab 5780-125X12, 1.25" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 32mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-125X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 7,822.00
    $ 7,822.00 - $ 7,822.00
    $ 7,822.00
    $ 6,257.00
    $ 6,257.00 - $ 6,257.00
    $ 6,257.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 2,234.00
    $ 2,234.00 - $ 2,234.00
    $ 2,234.00
    $ 1,787.00
    $ 1,787.00 - $ 1,787.00
    $ 1,787.00

    Flexfab 5780-138, 1.38" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 35mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-138 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 2,234.00
    $ 2,234.00 - $ 2,234.00
    $ 2,234.00
    $ 1,787.00
    $ 1,787.00 - $ 1,787.00
    $ 1,787.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 8,935.00
    $ 8,935.00 - $ 8,935.00
    $ 8,935.00
    $ 7,149.00
    $ 7,149.00 - $ 7,149.00
    $ 7,149.00

    Flexfab 5780-138X12, 1.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 35mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-138X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 8,935.00
    $ 8,935.00 - $ 8,935.00
    $ 8,935.00
    $ 7,149.00
    $ 7,149.00 - $ 7,149.00
    $ 7,149.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 2,422.00
    $ 2,422.00 - $ 2,422.00
    $ 2,422.00
    $ 1,937.00
    $ 1,937.00 - $ 1,937.00
    $ 1,937.00

    Flexfab 5780-150, 1.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 38mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-150 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 2,422.00
    $ 2,422.00 - $ 2,422.00
    $ 2,422.00
    $ 1,937.00
    $ 1,937.00 - $ 1,937.00
    $ 1,937.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 2,741.00
    $ 2,741.00 - $ 2,741.00
    $ 2,741.00
    $ 2,193.00
    $ 2,193.00 - $ 2,193.00
    $ 2,193.00

    Flexfab 5780-175, 1.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 44mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-175 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 2,741.00
    $ 2,741.00 - $ 2,741.00
    $ 2,741.00
    $ 2,193.00
    $ 2,193.00 - $ 2,193.00
    $ 2,193.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 3,058.00
    $ 3,058.00 - $ 3,058.00
    $ 3,058.00
    $ 2,448.00
    $ 2,448.00 - $ 2,448.00
    $ 2,448.00

    Flexfab 5780-200, 2.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-200 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 3,058.00
    $ 3,058.00 - $ 3,058.00
    $ 3,058.00
    $ 2,448.00
    $ 2,448.00 - $ 2,448.00
    $ 2,448.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 12,234.00
    $ 12,234.00 - $ 12,234.00
    $ 12,234.00
    $ 9,787.00
    $ 9,787.00 - $ 9,787.00
    $ 9,787.00

    Flexfab 5780-200X12, 2.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-200X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 12,234.00
    $ 12,234.00 - $ 12,234.00
    $ 12,234.00
    $ 9,787.00
    $ 9,787.00 - $ 9,787.00
    $ 9,787.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 3,352.00
    $ 3,352.00 - $ 3,352.00
    $ 3,352.00
    $ 2,682.00
    $ 2,682.00 - $ 2,682.00
    $ 2,682.00

    Flexfab 5780-225, 2.25" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-225 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 3,352.00
    $ 3,352.00 - $ 3,352.00
    $ 3,352.00
    $ 2,682.00
    $ 2,682.00 - $ 2,682.00
    $ 2,682.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 13,407.00
    $ 13,407.00 - $ 13,407.00
    $ 13,407.00
    $ 10,725.00
    $ 10,725.00 - $ 10,725.00
    $ 10,725.00

    Flexfab 5780-225X12, 2.25" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-225X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

    View full details
    $ 13,407.00
    $ 13,407.00 - $ 13,407.00
    $ 13,407.00
    $ 10,725.00
    $ 10,725.00 - $ 10,725.00
    $ 10,725.00
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    Save 20% Save %
    $ 3,663.00
    $ 3,663.00 - $ 3,663.00
    $ 3,663.00
    $ 2,930.00
    $ 2,930.00 - $ 2,930.00
    $ 2,930.00

    Flexfab 5780-250, 2.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 64mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-250 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

    View full details
    $ 3,663.00
    $ 3,663.00 - $ 3,663.00
    $ 3,663.00
    $ 2,930.00
    $ 2,930.00 - $ 2,930.00
    $ 2,930.00
    Save 20% Save %