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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 %
$ 1,251.00
$ 1,251.00 - $ 1,251.00
$ 1,251.00
$ 1,000.00
$ 1,000.00 - $ 1,000.00
$ 1,000.00

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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$ 1,251.00
$ 1,251.00 - $ 1,251.00
$ 1,251.00
$ 1,000.00
$ 1,000.00 - $ 1,000.00
$ 1,000.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 4,459.00
$ 4,459.00 - $ 4,459.00
$ 4,459.00
$ 3,568.00
$ 3,568.00 - $ 3,568.00
$ 3,568.00

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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$ 4,459.00
$ 4,459.00 - $ 4,459.00
$ 4,459.00
$ 3,568.00
$ 3,568.00 - $ 3,568.00
$ 3,568.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,115.00
$ 1,115.00 - $ 1,115.00
$ 1,115.00
$ 892.00
$ 892.00 - $ 892.00
$ 892.00

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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$ 1,115.00
$ 1,115.00 - $ 1,115.00
$ 1,115.00
$ 892.00
$ 892.00 - $ 892.00
$ 892.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 4,201.00
$ 4,201.00 - $ 4,201.00
$ 4,201.00
$ 3,361.00
$ 3,361.00 - $ 3,361.00
$ 3,361.00

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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$ 4,201.00
$ 4,201.00 - $ 4,201.00
$ 4,201.00
$ 3,361.00
$ 3,361.00 - $ 3,361.00
$ 3,361.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,051.00
$ 1,051.00 - $ 1,051.00
$ 1,051.00
$ 841.00
$ 841.00 - $ 841.00
$ 841.00

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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$ 1,051.00
$ 1,051.00 - $ 1,051.00
$ 1,051.00
$ 841.00
$ 841.00 - $ 841.00
$ 841.00
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 5515-087X12, 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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$ 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 5515-087, 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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$ 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 %
$ 3,890.00
$ 3,890.00 - $ 3,890.00
$ 3,890.00
$ 3,111.00
$ 3,111.00 - $ 3,111.00
$ 3,111.00

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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$ 3,890.00
$ 3,890.00 - $ 3,890.00
$ 3,890.00
$ 3,111.00
$ 3,111.00 - $ 3,111.00
$ 3,111.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 972.00
$ 972.00 - $ 972.00
$ 972.00
$ 779.00
$ 779.00 - $ 779.00
$ 779.00

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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$ 972.00
$ 972.00 - $ 972.00
$ 972.00
$ 779.00
$ 779.00 - $ 779.00
$ 779.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,345.00
$ 3,345.00 - $ 3,345.00
$ 3,345.00
$ 2,676.00
$ 2,676.00 - $ 2,676.00
$ 2,676.00

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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$ 3,345.00
$ 3,345.00 - $ 3,345.00
$ 3,345.00
$ 2,676.00
$ 2,676.00 - $ 2,676.00
$ 2,676.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 837.00
$ 837.00 - $ 837.00
$ 837.00
$ 669.00
$ 669.00 - $ 669.00
$ 669.00

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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$ 837.00
$ 837.00 - $ 837.00
$ 837.00
$ 669.00
$ 669.00 - $ 669.00
$ 669.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,146.00
$ 3,146.00 - $ 3,146.00
$ 3,146.00
$ 2,516.00
$ 2,516.00 - $ 2,516.00
$ 2,516.00

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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$ 3,146.00
$ 3,146.00 - $ 3,146.00
$ 3,146.00
$ 2,516.00
$ 2,516.00 - $ 2,516.00
$ 2,516.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 786.00
$ 786.00 - $ 786.00
$ 786.00
$ 630.00
$ 630.00 - $ 630.00
$ 630.00

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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$ 786.00
$ 786.00 - $ 786.00
$ 786.00
$ 630.00
$ 630.00 - $ 630.00
$ 630.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,033.00
$ 3,033.00 - $ 3,033.00
$ 3,033.00
$ 2,426.00
$ 2,426.00 - $ 2,426.00
$ 2,426.00

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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$ 3,033.00
$ 3,033.00 - $ 3,033.00
$ 3,033.00
$ 2,426.00
$ 2,426.00 - $ 2,426.00
$ 2,426.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 759.00
$ 759.00 - $ 759.00
$ 759.00
$ 607.00
$ 607.00 - $ 607.00
$ 607.00

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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$ 759.00
$ 759.00 - $ 759.00
$ 759.00
$ 607.00
$ 607.00 - $ 607.00
$ 607.00
Save 20% Save %
Flexfab 5515-375, 3.75" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 95mm
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$ 2,306.00
$ 2,306.00 - $ 2,306.00
$ 2,306.00
$ 1,845.00
$ 1,845.00 - $ 1,845.00
$ 1,845.00

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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$ 2,306.00
$ 2,306.00 - $ 2,306.00
$ 2,306.00
$ 1,845.00
$ 1,845.00 - $ 1,845.00
$ 1,845.00
Save 20% Save %
Flexfab 5515-325, 3.25" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 83mm
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$ 2,025.00
$ 2,025.00 - $ 2,025.00
$ 2,025.00
$ 1,620.00
$ 1,620.00 - $ 1,620.00
$ 1,620.00

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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$ 2,025.00
$ 2,025.00 - $ 2,025.00
$ 2,025.00
$ 1,620.00
$ 1,620.00 - $ 1,620.00
$ 1,620.00
Save 20% Save %
Flexfab 5515-312, 3.13" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 80mm
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$ 1,989.00
$ 1,989.00 - $ 1,989.00
$ 1,989.00
$ 1,591.00
$ 1,591.00 - $ 1,591.00
$ 1,591.00

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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$ 1,989.00
$ 1,989.00 - $ 1,989.00
$ 1,989.00
$ 1,591.00
$ 1,591.00 - $ 1,591.00
$ 1,591.00
Save 20% Save %
Flexfab 5515-287, 2.88" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 73mm
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$ 1,849.00
$ 1,849.00 - $ 1,849.00
$ 1,849.00
$ 1,480.00
$ 1,480.00 - $ 1,480.00
$ 1,480.00

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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$ 1,849.00
$ 1,849.00 - $ 1,849.00
$ 1,849.00
$ 1,480.00
$ 1,480.00 - $ 1,480.00
$ 1,480.00
Save 20% Save %
Flexfab 5515-262, 2.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 67mm
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$ 2,030.00
$ 2,030.00 - $ 2,030.00
$ 2,030.00
$ 1,624.00
$ 1,624.00 - $ 1,624.00
$ 1,624.00

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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$ 2,030.00
$ 2,030.00 - $ 2,030.00
$ 2,030.00
$ 1,624.00
$ 1,624.00 - $ 1,624.00
$ 1,624.00
Save 20% Save %
Flexfab 5515-162, 1.63" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 41mm
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$ 1,439.00
$ 1,439.00 - $ 1,439.00
$ 1,439.00
$ 1,151.00
$ 1,151.00 - $ 1,151.00
$ 1,151.00

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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$ 1,439.00
$ 1,439.00 - $ 1,439.00
$ 1,439.00
$ 1,151.00
$ 1,151.00 - $ 1,151.00
$ 1,151.00
Save 20% Save %
Flexfab 5515-138, 1.38" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 35mm
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$ 1,108.00
$ 1,108.00 - $ 1,108.00
$ 1,108.00
$ 886.00
$ 886.00 - $ 886.00
$ 886.00

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...

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$ 1,108.00
$ 1,108.00 - $ 1,108.00
$ 1,108.00
$ 886.00
$ 886.00 - $ 886.00
$ 886.00
Save 20% Save %
Flexfab 5515-087, 0.88" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 22mm
Save 20% Save %
$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00
$ 819.00
$ 819.00 - $ 819.00
$ 819.00

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
$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00
$ 819.00
$ 819.00 - $ 819.00
$ 819.00
Save 20% Save %

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