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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.

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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,218.00
$ 1,218.00 - $ 1,218.00
$ 1,218.00
$ 973.00
$ 973.00 - $ 973.00
$ 973.00

Flexfab 5515-125, 1.25" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 32mm

Product Details The Flexfab 5515-125 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,218.00
$ 1,218.00 - $ 1,218.00
$ 1,218.00
$ 973.00
$ 973.00 - $ 973.00
$ 973.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 4,340.00
$ 4,340.00 - $ 4,340.00
$ 4,340.00
$ 3,472.00
$ 3,472.00 - $ 3,472.00
$ 3,472.00

Flexfab 5515-112X12, 1.13" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 29mm

Product Details The Flexfab 5515-112X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 4,340.00
$ 4,340.00 - $ 4,340.00
$ 4,340.00
$ 3,472.00
$ 3,472.00 - $ 3,472.00
$ 3,472.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,085.00
$ 1,085.00 - $ 1,085.00
$ 1,085.00
$ 868.00
$ 868.00 - $ 868.00
$ 868.00

Flexfab 5515-112, 1.13" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 29mm

Product Details The Flexfab 5515-112 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,085.00
$ 1,085.00 - $ 1,085.00
$ 1,085.00
$ 868.00
$ 868.00 - $ 868.00
$ 868.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 4,088.00
$ 4,088.00 - $ 4,088.00
$ 4,088.00
$ 3,270.00
$ 3,270.00 - $ 3,270.00
$ 3,270.00

Flexfab 5515-100X12, 1.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 25mm

Product Details The Flexfab 5515-100X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 4,088.00
$ 4,088.00 - $ 4,088.00
$ 4,088.00
$ 3,270.00
$ 3,270.00 - $ 3,270.00
$ 3,270.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00
$ 818.00
$ 818.00 - $ 818.00
$ 818.00

Flexfab 5515-100, 1.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 25mm

Product Details The Flexfab 5515-100 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00
$ 818.00
$ 818.00 - $ 818.00
$ 818.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,978.00
$ 3,978.00 - $ 3,978.00
$ 3,978.00
$ 3,183.00
$ 3,183.00 - $ 3,183.00
$ 3,183.00

Flexfab 5515-087X12, 0.88" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 22mm

Product Details The Flexfab 5515-087X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,978.00
$ 3,978.00 - $ 3,978.00
$ 3,978.00
$ 3,183.00
$ 3,183.00 - $ 3,183.00
$ 3,183.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 996.00
$ 996.00 - $ 996.00
$ 996.00
$ 796.00
$ 796.00 - $ 796.00
$ 796.00

Flexfab 5515-087, 0.88" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 22mm

Product Details The Flexfab 5515-087 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 996.00
$ 996.00 - $ 996.00
$ 996.00
$ 796.00
$ 796.00 - $ 796.00
$ 796.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,785.00
$ 3,785.00 - $ 3,785.00
$ 3,785.00
$ 3,028.00
$ 3,028.00 - $ 3,028.00
$ 3,028.00

Flexfab 5515-075X12, 0.75" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 19mm

Product Details The Flexfab 5515-075X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,785.00
$ 3,785.00 - $ 3,785.00
$ 3,785.00
$ 3,028.00
$ 3,028.00 - $ 3,028.00
$ 3,028.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 946.00
$ 946.00 - $ 946.00
$ 946.00
$ 758.00
$ 758.00 - $ 758.00
$ 758.00

Flexfab 5515-075, 0.75" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 19mm

Product Details The Flexfab 5515-075 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 946.00
$ 946.00 - $ 946.00
$ 946.00
$ 758.00
$ 758.00 - $ 758.00
$ 758.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,255.00
$ 3,255.00 - $ 3,255.00
$ 3,255.00
$ 2,604.00
$ 2,604.00 - $ 2,604.00
$ 2,604.00

Flexfab 5515-062X12, 0.63" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 16mm

Product Details The Flexfab 5515-062X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,255.00
$ 3,255.00 - $ 3,255.00
$ 3,255.00
$ 2,604.00
$ 2,604.00 - $ 2,604.00
$ 2,604.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 815.00
$ 815.00 - $ 815.00
$ 815.00
$ 651.00
$ 651.00 - $ 651.00
$ 651.00

Flexfab 5515-062, 0.63" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 16mm

Product Details The Flexfab 5515-062 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 815.00
$ 815.00 - $ 815.00
$ 815.00
$ 651.00
$ 651.00 - $ 651.00
$ 651.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,062.00
$ 3,062.00 - $ 3,062.00
$ 3,062.00
$ 2,449.00
$ 2,449.00 - $ 2,449.00
$ 2,449.00

Flexfab 5515-050X12, 0.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5515-050X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,062.00
$ 3,062.00 - $ 3,062.00
$ 3,062.00
$ 2,449.00
$ 2,449.00 - $ 2,449.00
$ 2,449.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 765.00
$ 765.00 - $ 765.00
$ 765.00
$ 613.00
$ 613.00 - $ 613.00
$ 613.00

Flexfab 5515-050, 0.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5515-050 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 765.00
$ 765.00 - $ 765.00
$ 765.00
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,952.00
$ 2,952.00 - $ 2,952.00
$ 2,952.00
$ 2,361.00
$ 2,361.00 - $ 2,361.00
$ 2,361.00

Flexfab 5515-038X12, 0.38" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5515-038X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 2,952.00
$ 2,952.00 - $ 2,952.00
$ 2,952.00
$ 2,361.00
$ 2,361.00 - $ 2,361.00
$ 2,361.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 739.00
$ 739.00 - $ 739.00
$ 739.00
$ 591.00
$ 591.00 - $ 591.00
$ 591.00

Flexfab 5515-038, 0.38" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5515-038 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 739.00
$ 739.00 - $ 739.00
$ 739.00
$ 591.00
$ 591.00 - $ 591.00
$ 591.00
Save 20% Save %
Flexfab 5515-375, 3.75" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 95mm
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$ 2,244.00
$ 2,244.00 - $ 2,244.00
$ 2,244.00
$ 1,795.00
$ 1,795.00 - $ 1,795.00
$ 1,795.00

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

Product Details The Flexfab 5515-375 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 2,244.00
$ 2,244.00 - $ 2,244.00
$ 2,244.00
$ 1,795.00
$ 1,795.00 - $ 1,795.00
$ 1,795.00
Save 20% Save %
Flexfab 5515-325, 3.25" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 83mm
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$ 1,970.00
$ 1,970.00 - $ 1,970.00
$ 1,970.00
$ 1,576.00
$ 1,576.00 - $ 1,576.00
$ 1,576.00

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

Product Details The Flexfab 5515-325 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,970.00
$ 1,970.00 - $ 1,970.00
$ 1,970.00
$ 1,576.00
$ 1,576.00 - $ 1,576.00
$ 1,576.00
Save 20% Save %
Flexfab 5515-312, 3.13" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 80mm
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$ 1,936.00
$ 1,936.00 - $ 1,936.00
$ 1,936.00
$ 1,549.00
$ 1,549.00 - $ 1,549.00
$ 1,549.00

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

Product Details The Flexfab 5515-312 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,936.00
$ 1,936.00 - $ 1,936.00
$ 1,936.00
$ 1,549.00
$ 1,549.00 - $ 1,549.00
$ 1,549.00
Save 20% Save %
Flexfab 5515-287, 2.88" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 73mm
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$ 1,800.00
$ 1,800.00 - $ 1,800.00
$ 1,800.00
$ 1,440.00
$ 1,440.00 - $ 1,440.00
$ 1,440.00

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

Product Details The Flexfab 5515-287 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,800.00
$ 1,800.00 - $ 1,800.00
$ 1,800.00
$ 1,440.00
$ 1,440.00 - $ 1,440.00
$ 1,440.00
Save 20% Save %
Flexfab 5515-262, 2.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 67mm
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$ 1,975.00
$ 1,975.00 - $ 1,975.00
$ 1,975.00
$ 1,580.00
$ 1,580.00 - $ 1,580.00
$ 1,580.00

Flexfab 5515-262, 2.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 67mm

Product Details The Flexfab 5515-262 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,975.00
$ 1,975.00 - $ 1,975.00
$ 1,975.00
$ 1,580.00
$ 1,580.00 - $ 1,580.00
$ 1,580.00
Save 20% Save %
Flexfab 5515-162, 1.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 41mm
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$ 1,400.00
$ 1,400.00 - $ 1,400.00
$ 1,400.00
$ 1,120.00
$ 1,120.00 - $ 1,120.00
$ 1,120.00

Flexfab 5515-162, 1.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 41mm

Product Details The Flexfab 5515-162 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,400.00
$ 1,400.00 - $ 1,400.00
$ 1,400.00
$ 1,120.00
$ 1,120.00 - $ 1,120.00
$ 1,120.00
Save 20% Save %
Flexfab 5515-138, 1.38" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 35mm
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$ 1,078.00
$ 1,078.00 - $ 1,078.00
$ 1,078.00
$ 863.00
$ 863.00 - $ 863.00
$ 863.00

Flexfab 5515-138, 1.38" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 35mm

Product Details The Flexfab 5515-138 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
$ 1,078.00
$ 1,078.00 - $ 1,078.00
$ 1,078.00
$ 863.00
$ 863.00 - $ 863.00
$ 863.00
Save 20% Save %
Flexfab 5515-087, 0.88" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 22mm
Save 20% Save %
$ 996.00
$ 996.00 - $ 996.00
$ 996.00
$ 797.00
$ 797.00 - $ 797.00
$ 797.00

Flexfab 5515-087, 0.88" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 22mm

Product Details The Flexfab 5515-087 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
$ 996.00
$ 996.00 - $ 996.00
$ 996.00
$ 797.00
$ 797.00 - $ 797.00
$ 797.00
Save 20% Save %

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