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Flexfab 5581 Blue 4-Ply Coolant Hose

The Flexfab 5581 series is 4-ply blue silicone coolant hose, with an extra ply for added strength in high-pressure and large-diameter cooling applications.

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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 %
$ 5,657.00
$ 5,657.00 - $ 5,657.00
$ 5,657.00
$ 4,526.00
$ 4,526.00 - $ 4,526.00
$ 4,526.00

Flexfab 5581-112X12, 1.13" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 29mm

Product Details The Flexfab 5581-112X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 5,657.00
$ 5,657.00 - $ 5,657.00
$ 5,657.00
$ 4,526.00
$ 4,526.00 - $ 4,526.00
$ 4,526.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,415.00
$ 1,415.00 - $ 1,415.00
$ 1,415.00
$ 1,131.00
$ 1,131.00 - $ 1,131.00
$ 1,131.00

Flexfab 5581-112, 1.13" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 29mm

Product Details The Flexfab 5581-112 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 1,415.00
$ 1,415.00 - $ 1,415.00
$ 1,415.00
$ 1,131.00
$ 1,131.00 - $ 1,131.00
$ 1,131.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 5,335.00
$ 5,335.00 - $ 5,335.00
$ 5,335.00
$ 4,267.00
$ 4,267.00 - $ 4,267.00
$ 4,267.00

Flexfab 5581-100X12, 1.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 25mm

Product Details The Flexfab 5581-100X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 5,335.00
$ 5,335.00 - $ 5,335.00
$ 5,335.00
$ 4,267.00
$ 4,267.00 - $ 4,267.00
$ 4,267.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,334.00
$ 1,334.00 - $ 1,334.00
$ 1,334.00
$ 1,068.00
$ 1,068.00 - $ 1,068.00
$ 1,068.00

Flexfab 5581-100, 1.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 25mm

Product Details The Flexfab 5581-100 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 1,334.00
$ 1,334.00 - $ 1,334.00
$ 1,334.00
$ 1,068.00
$ 1,068.00 - $ 1,068.00
$ 1,068.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,875.00
$ 4,875.00 - $ 4,875.00
$ 4,875.00
$ 3,899.00
$ 3,899.00 - $ 3,899.00
$ 3,899.00

Flexfab 5581-087X12, 0.88" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 22mm

Product Details The Flexfab 5581-087X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 4,875.00
$ 4,875.00 - $ 4,875.00
$ 4,875.00
$ 3,899.00
$ 3,899.00 - $ 3,899.00
$ 3,899.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,219.00
$ 1,219.00 - $ 1,219.00
$ 1,219.00
$ 976.00
$ 976.00 - $ 976.00
$ 976.00

Flexfab 5581-087, 0.88" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 22mm

Product Details The Flexfab 5581-087 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 1,219.00
$ 1,219.00 - $ 1,219.00
$ 1,219.00
$ 976.00
$ 976.00 - $ 976.00
$ 976.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,161.00
$ 4,161.00 - $ 4,161.00
$ 4,161.00
$ 3,330.00
$ 3,330.00 - $ 3,330.00
$ 3,330.00

Flexfab 5581-075X12, 0.75" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 19mm

Product Details The Flexfab 5581-075X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 4,161.00
$ 4,161.00 - $ 4,161.00
$ 4,161.00
$ 3,330.00
$ 3,330.00 - $ 3,330.00
$ 3,330.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,041.00
$ 1,041.00 - $ 1,041.00
$ 1,041.00
$ 832.00
$ 832.00 - $ 832.00
$ 832.00

Flexfab 5581-075, 0.75" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 19mm

Product Details The Flexfab 5581-075 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 1,041.00
$ 1,041.00 - $ 1,041.00
$ 1,041.00
$ 832.00
$ 832.00 - $ 832.00
$ 832.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,983.00
$ 3,983.00 - $ 3,983.00
$ 3,983.00
$ 3,186.00
$ 3,186.00 - $ 3,186.00
$ 3,186.00

Flexfab 5581-062X12, 0.63" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 16mm

Product Details The Flexfab 5581-062X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 3,983.00
$ 3,983.00 - $ 3,983.00
$ 3,983.00
$ 3,186.00
$ 3,186.00 - $ 3,186.00
$ 3,186.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 995.00
$ 995.00 - $ 995.00
$ 995.00
$ 798.00
$ 798.00 - $ 798.00
$ 798.00

Flexfab 5581-062, 0.63" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 16mm

Product Details The Flexfab 5581-062 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 995.00
$ 995.00 - $ 995.00
$ 995.00
$ 798.00
$ 798.00 - $ 798.00
$ 798.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,816.00
$ 3,816.00 - $ 3,816.00
$ 3,816.00
$ 3,054.00
$ 3,054.00 - $ 3,054.00
$ 3,054.00

Flexfab 5581-050X12, 0.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5581-050X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 3,816.00
$ 3,816.00 - $ 3,816.00
$ 3,816.00
$ 3,054.00
$ 3,054.00 - $ 3,054.00
$ 3,054.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 955.00
$ 955.00 - $ 955.00
$ 955.00
$ 763.00
$ 763.00 - $ 763.00
$ 763.00

Flexfab 5581-050, 0.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5581-050 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 955.00
$ 955.00 - $ 955.00
$ 955.00
$ 763.00
$ 763.00 - $ 763.00
$ 763.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,701.00
$ 3,701.00 - $ 3,701.00
$ 3,701.00
$ 2,962.00
$ 2,962.00 - $ 2,962.00
$ 2,962.00

Flexfab 5581-038X12, 0.38" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5581-038X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 3,701.00
$ 3,701.00 - $ 3,701.00
$ 3,701.00
$ 2,962.00
$ 2,962.00 - $ 2,962.00
$ 2,962.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 926.00
$ 926.00 - $ 926.00
$ 926.00
$ 740.00
$ 740.00 - $ 740.00
$ 740.00

Flexfab 5581-038, 0.38" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5581-038 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 926.00
$ 926.00 - $ 926.00
$ 926.00
$ 740.00
$ 740.00 - $ 740.00
$ 740.00
Save 20% Save %

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