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Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

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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 %
$ 224.99
$ 224.99 - $ 224.99
$ 224.99
$ 179.99
$ 179.99 - $ 179.99
$ 179.99

Flexfab 5501-500, 5.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 127mm

Product Details The Flexfab 5501-500 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 224.99
$ 224.99 - $ 224.99
$ 224.99
$ 179.99
$ 179.99 - $ 179.99
$ 179.99
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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 %
$ 199.99
$ 199.99 - $ 199.99
$ 199.99
$ 159.99
$ 159.99 - $ 159.99
$ 159.99

Flexfab 5501-450, 4.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 114mm

Product Details The Flexfab 5501-450 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 199.99
$ 199.99 - $ 199.99
$ 199.99
$ 159.99
$ 159.99 - $ 159.99
$ 159.99
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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 %
$ 712.49
$ 712.49 - $ 712.49
$ 712.49
$ 569.99
$ 569.99 - $ 569.99
$ 569.99

Flexfab 5501-400X12, 4.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 102mm

Product Details The Flexfab 5501-400X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 712.49
$ 712.49 - $ 712.49
$ 712.49
$ 569.99
$ 569.99 - $ 569.99
$ 569.99
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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 %
$ 177.49
$ 177.49 - $ 177.49
$ 177.49
$ 141.99
$ 141.99 - $ 141.99
$ 141.99

Flexfab 5501-400, 4.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 102mm

Product Details The Flexfab 5501-400 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 177.49
$ 177.49 - $ 177.49
$ 177.49
$ 141.99
$ 141.99 - $ 141.99
$ 141.99
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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 %
$ 176.29
$ 176.29 - $ 176.29
$ 176.29
$ 140.99
$ 140.99 - $ 140.99
$ 140.99

Flexfab 5501-375, 3.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 95mm

Product Details The Flexfab 5501-375 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 176.29
$ 176.29 - $ 176.29
$ 176.29
$ 140.99
$ 140.99 - $ 140.99
$ 140.99
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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 %
$ 699.99
$ 699.99 - $ 699.99
$ 699.99
$ 559.99
$ 559.99 - $ 559.99
$ 559.99

Flexfab 5501-350X12, 3.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 89mm

Product Details The Flexfab 5501-350X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 699.99
$ 699.99 - $ 699.99
$ 699.99
$ 559.99
$ 559.99 - $ 559.99
$ 559.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 172.49
$ 172.49 - $ 172.49
$ 172.49
$ 137.99
$ 137.99 - $ 137.99
$ 137.99

Flexfab 5501-350, 3.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 89mm

Product Details The Flexfab 5501-350 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 172.49
$ 172.49 - $ 172.49
$ 172.49
$ 137.99
$ 137.99 - $ 137.99
$ 137.99
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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 %
$ 154.99
$ 154.99 - $ 154.99
$ 154.99
$ 123.99
$ 123.99 - $ 123.99
$ 123.99

Flexfab 5501-325, 3.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 83mm

Product Details The Flexfab 5501-325 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 154.99
$ 154.99 - $ 154.99
$ 154.99
$ 123.99
$ 123.99 - $ 123.99
$ 123.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 593.79
$ 593.79 - $ 593.79
$ 593.79
$ 474.99
$ 474.99 - $ 474.99
$ 474.99

Flexfab 5501-300X12, 3.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 76mm

Product Details The Flexfab 5501-300X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 593.79
$ 593.79 - $ 593.79
$ 593.79
$ 474.99
$ 474.99 - $ 474.99
$ 474.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 149.99
$ 149.99 - $ 149.99
$ 149.99
$ 119.99
$ 119.99 - $ 119.99
$ 119.99

Flexfab 5501-300, 3.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 76mm

Product Details The Flexfab 5501-300 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 149.99
$ 149.99 - $ 149.99
$ 149.99
$ 119.99
$ 119.99 - $ 119.99
$ 119.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 133.79
$ 133.79 - $ 133.79
$ 133.79
$ 106.99
$ 106.99 - $ 106.99
$ 106.99

Flexfab 5501-287, 2.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 73mm

Product Details The Flexfab 5501-287 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 133.79
$ 133.79 - $ 133.79
$ 133.79
$ 106.99
$ 106.99 - $ 106.99
$ 106.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 531.29
$ 531.29 - $ 531.29
$ 531.29
$ 424.99
$ 424.99 - $ 424.99
$ 424.99

Flexfab 5501-275X12, 2.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 70mm

Product Details The Flexfab 5501-275X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 531.29
$ 531.29 - $ 531.29
$ 531.29
$ 424.99
$ 424.99 - $ 424.99
$ 424.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 137.49
$ 137.49 - $ 137.49
$ 137.49
$ 109.99
$ 109.99 - $ 109.99
$ 109.99

Flexfab 5501-275, 2.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 70mm

Product Details The Flexfab 5501-275 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 137.49
$ 137.49 - $ 137.49
$ 137.49
$ 109.99
$ 109.99 - $ 109.99
$ 109.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 122.49
$ 122.49 - $ 122.49
$ 122.49
$ 97.99
$ 97.99 - $ 97.99
$ 97.99

Flexfab 5501-262, 2.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 67mm

Product Details The Flexfab 5501-262 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 122.49
$ 122.49 - $ 122.49
$ 122.49
$ 97.99
$ 97.99 - $ 97.99
$ 97.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 499.99
$ 499.99 - $ 499.99
$ 499.99
$ 399.99
$ 399.99 - $ 399.99
$ 399.99

Flexfab 5501-250X12, 2.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 64mm

Product Details The Flexfab 5501-250X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 499.99
$ 499.99 - $ 499.99
$ 499.99
$ 399.99
$ 399.99 - $ 399.99
$ 399.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 124.99
$ 124.99 - $ 124.99
$ 124.99
$ 99.99
$ 99.99 - $ 99.99
$ 99.99

Flexfab 5501-250, 2.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 64mm

Product Details The Flexfab 5501-250 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 124.99
$ 124.99 - $ 124.99
$ 124.99
$ 99.99
$ 99.99 - $ 99.99
$ 99.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 121.29
$ 121.29 - $ 121.29
$ 121.29
$ 96.99
$ 96.99 - $ 96.99
$ 96.99

Flexfab 5501-238, 2.38" x 3 ft, 4-Ply Green Silicone Coolant Hose, 60mm

Product Details The Flexfab 5501-238 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 121.29
$ 121.29 - $ 121.29
$ 121.29
$ 96.99
$ 96.99 - $ 96.99
$ 96.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 474.99
$ 474.99 - $ 474.99
$ 474.99
$ 379.99
$ 379.99 - $ 379.99
$ 379.99

Flexfab 5501-225X12, 2.25" x 12 ft, 4-Ply Green Silicone Coolant Hose, 57mm

Product Details The Flexfab 5501-225X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 474.99
$ 474.99 - $ 474.99
$ 474.99
$ 379.99
$ 379.99 - $ 379.99
$ 379.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 121.29
$ 121.29 - $ 121.29
$ 121.29
$ 96.99
$ 96.99 - $ 96.99
$ 96.99

Flexfab 5501-225, 2.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 57mm

Product Details The Flexfab 5501-225 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 121.29
$ 121.29 - $ 121.29
$ 121.29
$ 96.99
$ 96.99 - $ 96.99
$ 96.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 106.29
$ 106.29 - $ 106.29
$ 106.29
$ 84.99
$ 84.99 - $ 84.99
$ 84.99

Flexfab 5501-212, 2.13" x 3 ft, 4-Ply Green Silicone Coolant Hose, 54mm

Product Details The Flexfab 5501-212 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 106.29
$ 106.29 - $ 106.29
$ 106.29
$ 84.99
$ 84.99 - $ 84.99
$ 84.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 423.79
$ 423.79 - $ 423.79
$ 423.79
$ 338.99
$ 338.99 - $ 338.99
$ 338.99

Flexfab 5501-200X12, 2.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 51mm

Product Details The Flexfab 5501-200X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 423.79
$ 423.79 - $ 423.79
$ 423.79
$ 338.99
$ 338.99 - $ 338.99
$ 338.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 106.29
$ 106.29 - $ 106.29
$ 106.29
$ 84.99
$ 84.99 - $ 84.99
$ 84.99

Flexfab 5501-200, 2.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 51mm

Product Details The Flexfab 5501-200 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 106.29
$ 106.29 - $ 106.29
$ 106.29
$ 84.99
$ 84.99 - $ 84.99
$ 84.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 97.49
$ 97.49 - $ 97.49
$ 97.49
$ 77.99
$ 77.99 - $ 77.99
$ 77.99

Flexfab 5501-187, 1.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 48mm

Product Details The Flexfab 5501-187 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 97.49
$ 97.49 - $ 97.49
$ 97.49
$ 77.99
$ 77.99 - $ 77.99
$ 77.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 387.49
$ 387.49 - $ 387.49
$ 387.49
$ 309.99
$ 309.99 - $ 309.99
$ 309.99

Flexfab 5501-175X12, 1.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 44mm

Product Details The Flexfab 5501-175X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 387.49
$ 387.49 - $ 387.49
$ 387.49
$ 309.99
$ 309.99 - $ 309.99
$ 309.99
Save 20% Save %

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