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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 %
$ 96.29
$ 96.29 - $ 96.29
$ 96.29
$ 76.99
$ 76.99 - $ 76.99
$ 76.99

Flexfab 5501-175, 1.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 44mm

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

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$ 96.29
$ 96.29 - $ 96.29
$ 96.29
$ 76.99
$ 76.99 - $ 76.99
$ 76.99
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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 %
$ 88.79
$ 88.79 - $ 88.79
$ 88.79
$ 70.99
$ 70.99 - $ 70.99
$ 70.99

Flexfab 5501-162, 1.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 41mm

Product Details The Flexfab 5501-162 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 88.79
$ 88.79 - $ 88.79
$ 88.79
$ 70.99
$ 70.99 - $ 70.99
$ 70.99
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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 %
$ 349.99
$ 349.99 - $ 349.99
$ 349.99
$ 279.99
$ 279.99 - $ 279.99
$ 279.99

Flexfab 5501-150X12, 1.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 38mm

Product Details The Flexfab 5501-150X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 349.99
$ 349.99 - $ 349.99
$ 349.99
$ 279.99
$ 279.99 - $ 279.99
$ 279.99
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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 %
$ 87.49
$ 87.49 - $ 87.49
$ 87.49
$ 69.99
$ 69.99 - $ 69.99
$ 69.99

Flexfab 5501-150, 1.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 38mm

Product Details The Flexfab 5501-150 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 87.49
$ 87.49 - $ 87.49
$ 87.49
$ 69.99
$ 69.99 - $ 69.99
$ 69.99
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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 %
$ 83.79
$ 83.79 - $ 83.79
$ 83.79
$ 66.99
$ 66.99 - $ 66.99
$ 66.99

Flexfab 5501-138, 1.38" x 3 ft, 4-Ply Green Silicone Coolant Hose, 35mm

Product Details The Flexfab 5501-138 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 83.79
$ 83.79 - $ 83.79
$ 83.79
$ 66.99
$ 66.99 - $ 66.99
$ 66.99
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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
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$ 317.49
$ 317.49 - $ 317.49
$ 317.49
$ 253.99
$ 253.99 - $ 253.99
$ 253.99

Flexfab 5501-125X12, 1.25" x 12 ft, 4-Ply Green Silicone Coolant Hose, 32mm

Product Details The Flexfab 5501-125X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 317.49
$ 317.49 - $ 317.49
$ 317.49
$ 253.99
$ 253.99 - $ 253.99
$ 253.99
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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 %
$ 79.99
$ 79.99 - $ 79.99
$ 79.99
$ 63.99
$ 63.99 - $ 63.99
$ 63.99

Flexfab 5501-125, 1.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 32mm

Product Details The Flexfab 5501-125 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 79.99
$ 79.99 - $ 79.99
$ 79.99
$ 63.99
$ 63.99 - $ 63.99
$ 63.99
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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 %
$ 76.29
$ 76.29 - $ 76.29
$ 76.29
$ 60.99
$ 60.99 - $ 60.99
$ 60.99

Flexfab 5501-112, 1.13" x 3 ft, 4-Ply Green Silicone Coolant Hose, 29mm

Product Details The Flexfab 5501-112 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 76.29
$ 76.29 - $ 76.29
$ 76.29
$ 60.99
$ 60.99 - $ 60.99
$ 60.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 284.99
$ 284.99 - $ 284.99
$ 284.99
$ 227.99
$ 227.99 - $ 227.99
$ 227.99

Flexfab 5501-100X12, 1.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 25mm

Product Details The Flexfab 5501-100X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 284.99
$ 284.99 - $ 284.99
$ 284.99
$ 227.99
$ 227.99 - $ 227.99
$ 227.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 72.49
$ 72.49 - $ 72.49
$ 72.49
$ 57.99
$ 57.99 - $ 57.99
$ 57.99

Flexfab 5501-100, 1.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 25mm

Product Details The Flexfab 5501-100 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 72.49
$ 72.49 - $ 72.49
$ 72.49
$ 57.99
$ 57.99 - $ 57.99
$ 57.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 262.49
$ 262.49 - $ 262.49
$ 262.49
$ 209.99
$ 209.99 - $ 209.99
$ 209.99

Flexfab 5501-087X12, 0.88" x 12 ft, 4-Ply Green Silicone Coolant Hose, 22mm

Product Details The Flexfab 5501-087X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 262.49
$ 262.49 - $ 262.49
$ 262.49
$ 209.99
$ 209.99 - $ 209.99
$ 209.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 66.29
$ 66.29 - $ 66.29
$ 66.29
$ 52.99
$ 52.99 - $ 52.99
$ 52.99

Flexfab 5501-087, 0.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 22mm

Product Details The Flexfab 5501-087 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 66.29
$ 66.29 - $ 66.29
$ 66.29
$ 52.99
$ 52.99 - $ 52.99
$ 52.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 224.99
$ 224.99 - $ 224.99
$ 224.99
$ 179.99
$ 179.99 - $ 179.99
$ 179.99

Flexfab 5501-075X12, 0.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 19mm

Product Details The Flexfab 5501-075X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 224.99
$ 224.99 - $ 224.99
$ 224.99
$ 179.99
$ 179.99 - $ 179.99
$ 179.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 56.29
$ 56.29 - $ 56.29
$ 56.29
$ 44.99
$ 44.99 - $ 44.99
$ 44.99

Flexfab 5501-075, 0.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 19mm

Product Details The Flexfab 5501-075 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 56.29
$ 56.29 - $ 56.29
$ 56.29
$ 44.99
$ 44.99 - $ 44.99
$ 44.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 214.99
$ 214.99 - $ 214.99
$ 214.99
$ 171.99
$ 171.99 - $ 171.99
$ 171.99

Flexfab 5501-062X12, 0.63" x 12 ft, 4-Ply Green Silicone Coolant Hose, 16mm

Product Details The Flexfab 5501-062X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 214.99
$ 214.99 - $ 214.99
$ 214.99
$ 171.99
$ 171.99 - $ 171.99
$ 171.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 54.99
$ 54.99 - $ 54.99
$ 54.99
$ 43.99
$ 43.99 - $ 43.99
$ 43.99

Flexfab 5501-062, 0.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 16mm

Product Details The Flexfab 5501-062 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 54.99
$ 54.99 - $ 54.99
$ 54.99
$ 43.99
$ 43.99 - $ 43.99
$ 43.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 206.29
$ 206.29 - $ 206.29
$ 206.29
$ 164.99
$ 164.99 - $ 164.99
$ 164.99

Flexfab 5501-050X12, 0.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 13mm

Product Details The Flexfab 5501-050X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 206.29
$ 206.29 - $ 206.29
$ 206.29
$ 164.99
$ 164.99 - $ 164.99
$ 164.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 52.49
$ 52.49 - $ 52.49
$ 52.49
$ 41.99
$ 41.99 - $ 41.99
$ 41.99

Flexfab 5501-050, 0.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 13mm

Product Details The Flexfab 5501-050 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 52.49
$ 52.49 - $ 52.49
$ 52.49
$ 41.99
$ 41.99 - $ 41.99
$ 41.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 906.39
$ 906.39 - $ 906.39
$ 906.39
$ 725.09
$ 725.09 - $ 725.09
$ 725.09

Flexfab 5581-550X12, 5.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 140mm

Product Details The Flexfab 5581-550X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 906.39
$ 906.39 - $ 906.39
$ 906.39
$ 725.09
$ 725.09 - $ 725.09
$ 725.09
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 226.59
$ 226.59 - $ 226.59
$ 226.59
$ 181.29
$ 181.29 - $ 181.29
$ 181.29

Flexfab 5581-550, 5.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 140mm

Product Details The Flexfab 5581-550 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 226.59
$ 226.59 - $ 226.59
$ 226.59
$ 181.29
$ 181.29 - $ 181.29
$ 181.29
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 855.79
$ 855.79 - $ 855.79
$ 855.79
$ 684.59
$ 684.59 - $ 684.59
$ 684.59

Flexfab 5581-500X12, 5.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 127mm

Product Details The Flexfab 5581-500X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 855.79
$ 855.79 - $ 855.79
$ 855.79
$ 684.59
$ 684.59 - $ 684.59
$ 684.59
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 213.89
$ 213.89 - $ 213.89
$ 213.89
$ 171.19
$ 171.19 - $ 171.19
$ 171.19

Flexfab 5581-500, 5.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 127mm

Product Details The Flexfab 5581-500 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 213.89
$ 213.89 - $ 213.89
$ 213.89
$ 171.19
$ 171.19 - $ 171.19
$ 171.19
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 787.49
$ 787.49 - $ 787.49
$ 787.49
$ 629.99
$ 629.99 - $ 629.99
$ 629.99

Flexfab 5581-450X12, 4.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 114mm

Product Details The Flexfab 5581-450X12 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It r...

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$ 787.49
$ 787.49 - $ 787.49
$ 787.49
$ 629.99
$ 629.99 - $ 629.99
$ 629.99
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 196.89
$ 196.89 - $ 196.89
$ 196.89
$ 157.49
$ 157.49 - $ 157.49
$ 157.49

Flexfab 5581-450, 4.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 114mm

Product Details The Flexfab 5581-450 is a silicone hose w/ 4-ply polyester reinforcement hose engineered for demanding engine environments. It resi...

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$ 196.89
$ 196.89 - $ 196.89
$ 196.89
$ 157.49
$ 157.49 - $ 157.49
$ 157.49
Save 20% Save %

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