Skip to content
Fall Ready Sale15% off everything through Nov 15FALLREADY15Tap to apply at checkout →
15% off through Nov 15FALLREADY15Tap to apply →

Best Sellers

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

Filters

Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,819.00
$ 1,819.00 - $ 1,819.00
$ 1,819.00
$ 1,455.00
$ 1,455.00 - $ 1,455.00
$ 1,455.00

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...

View full details
$ 1,819.00
$ 1,819.00 - $ 1,819.00
$ 1,819.00
$ 1,455.00
$ 1,455.00 - $ 1,455.00
$ 1,455.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,677.00
$ 1,677.00 - $ 1,677.00
$ 1,677.00
$ 1,341.00
$ 1,341.00 - $ 1,341.00
$ 1,341.00

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...

View full details
$ 1,677.00
$ 1,677.00 - $ 1,677.00
$ 1,677.00
$ 1,341.00
$ 1,341.00 - $ 1,341.00
$ 1,341.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 6,610.00
$ 6,610.00 - $ 6,610.00
$ 6,610.00
$ 5,288.00
$ 5,288.00 - $ 5,288.00
$ 5,288.00

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...

View full details
$ 6,610.00
$ 6,610.00 - $ 6,610.00
$ 6,610.00
$ 5,288.00
$ 5,288.00 - $ 5,288.00
$ 5,288.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,653.00
$ 1,653.00 - $ 1,653.00
$ 1,653.00
$ 1,322.00
$ 1,322.00 - $ 1,322.00
$ 1,322.00

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...

View full details
$ 1,653.00
$ 1,653.00 - $ 1,653.00
$ 1,653.00
$ 1,322.00
$ 1,322.00 - $ 1,322.00
$ 1,322.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,583.00
$ 1,583.00 - $ 1,583.00
$ 1,583.00
$ 1,266.00
$ 1,266.00 - $ 1,266.00
$ 1,266.00

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...

View full details
$ 1,583.00
$ 1,583.00 - $ 1,583.00
$ 1,583.00
$ 1,266.00
$ 1,266.00 - $ 1,266.00
$ 1,266.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 5,997.00
$ 5,997.00 - $ 5,997.00
$ 5,997.00
$ 4,797.00
$ 4,797.00 - $ 4,797.00
$ 4,797.00

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...

View full details
$ 5,997.00
$ 5,997.00 - $ 5,997.00
$ 5,997.00
$ 4,797.00
$ 4,797.00 - $ 4,797.00
$ 4,797.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,511.00
$ 1,511.00 - $ 1,511.00
$ 1,511.00
$ 1,209.00
$ 1,209.00 - $ 1,209.00
$ 1,209.00

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...

View full details
$ 1,511.00
$ 1,511.00 - $ 1,511.00
$ 1,511.00
$ 1,209.00
$ 1,209.00 - $ 1,209.00
$ 1,209.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,441.00
$ 1,441.00 - $ 1,441.00
$ 1,441.00
$ 1,152.00
$ 1,152.00 - $ 1,152.00
$ 1,152.00

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...

View full details
$ 1,441.00
$ 1,441.00 - $ 1,441.00
$ 1,441.00
$ 1,152.00
$ 1,152.00 - $ 1,152.00
$ 1,152.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 5,383.00
$ 5,383.00 - $ 5,383.00
$ 5,383.00
$ 4,306.00
$ 4,306.00 - $ 4,306.00
$ 4,306.00

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...

View full details
$ 5,383.00
$ 5,383.00 - $ 5,383.00
$ 5,383.00
$ 4,306.00
$ 4,306.00 - $ 4,306.00
$ 4,306.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,370.00
$ 1,370.00 - $ 1,370.00
$ 1,370.00
$ 1,096.00
$ 1,096.00 - $ 1,096.00
$ 1,096.00

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...

View full details
$ 1,370.00
$ 1,370.00 - $ 1,370.00
$ 1,370.00
$ 1,096.00
$ 1,096.00 - $ 1,096.00
$ 1,096.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,958.00
$ 4,958.00 - $ 4,958.00
$ 4,958.00
$ 3,966.00
$ 3,966.00 - $ 3,966.00
$ 3,966.00

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...

View full details
$ 4,958.00
$ 4,958.00 - $ 4,958.00
$ 4,958.00
$ 3,966.00
$ 3,966.00 - $ 3,966.00
$ 3,966.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,252.00
$ 1,252.00 - $ 1,252.00
$ 1,252.00
$ 1,001.00
$ 1,001.00 - $ 1,001.00
$ 1,001.00

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...

View full details
$ 1,252.00
$ 1,252.00 - $ 1,252.00
$ 1,252.00
$ 1,001.00
$ 1,001.00 - $ 1,001.00
$ 1,001.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,250.00
$ 4,250.00 - $ 4,250.00
$ 4,250.00
$ 3,400.00
$ 3,400.00 - $ 3,400.00
$ 3,400.00

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...

View full details
$ 4,250.00
$ 4,250.00 - $ 4,250.00
$ 4,250.00
$ 3,400.00
$ 3,400.00 - $ 3,400.00
$ 3,400.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,064.00
$ 1,064.00 - $ 1,064.00
$ 1,064.00
$ 850.00
$ 850.00 - $ 850.00
$ 850.00

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...

View full details
$ 1,064.00
$ 1,064.00 - $ 1,064.00
$ 1,064.00
$ 850.00
$ 850.00 - $ 850.00
$ 850.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,061.00
$ 4,061.00 - $ 4,061.00
$ 4,061.00
$ 3,249.00
$ 3,249.00 - $ 3,249.00
$ 3,249.00

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...

View full details
$ 4,061.00
$ 4,061.00 - $ 4,061.00
$ 4,061.00
$ 3,249.00
$ 3,249.00 - $ 3,249.00
$ 3,249.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00
$ 831.00
$ 831.00 - $ 831.00
$ 831.00

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...

View full details
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00
$ 831.00
$ 831.00 - $ 831.00
$ 831.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,896.00
$ 3,896.00 - $ 3,896.00
$ 3,896.00
$ 3,116.00
$ 3,116.00 - $ 3,116.00
$ 3,116.00

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...

View full details
$ 3,896.00
$ 3,896.00 - $ 3,896.00
$ 3,896.00
$ 3,116.00
$ 3,116.00 - $ 3,116.00
$ 3,116.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 992.00
$ 992.00 - $ 992.00
$ 992.00
$ 794.00
$ 794.00 - $ 794.00
$ 794.00

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...

View full details
$ 992.00
$ 992.00 - $ 992.00
$ 992.00
$ 794.00
$ 794.00 - $ 794.00
$ 794.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 17,118.00
$ 17,118.00 - $ 17,118.00
$ 17,118.00
$ 13,694.00
$ 13,694.00 - $ 13,694.00
$ 13,694.00

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...

View full details
$ 17,118.00
$ 17,118.00 - $ 17,118.00
$ 17,118.00
$ 13,694.00
$ 13,694.00 - $ 13,694.00
$ 13,694.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,280.00
$ 4,280.00 - $ 4,280.00
$ 4,280.00
$ 3,424.00
$ 3,424.00 - $ 3,424.00
$ 3,424.00

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...

View full details
$ 4,280.00
$ 4,280.00 - $ 4,280.00
$ 4,280.00
$ 3,424.00
$ 3,424.00 - $ 3,424.00
$ 3,424.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 16,163.00
$ 16,163.00 - $ 16,163.00
$ 16,163.00
$ 12,929.00
$ 12,929.00 - $ 12,929.00
$ 12,929.00

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...

View full details
$ 16,163.00
$ 16,163.00 - $ 16,163.00
$ 16,163.00
$ 12,929.00
$ 12,929.00 - $ 12,929.00
$ 12,929.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,040.00
$ 4,040.00 - $ 4,040.00
$ 4,040.00
$ 3,234.00
$ 3,234.00 - $ 3,234.00
$ 3,234.00

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...

View full details
$ 4,040.00
$ 4,040.00 - $ 4,040.00
$ 4,040.00
$ 3,234.00
$ 3,234.00 - $ 3,234.00
$ 3,234.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 14,873.00
$ 14,873.00 - $ 14,873.00
$ 14,873.00
$ 11,898.00
$ 11,898.00 - $ 11,898.00
$ 11,898.00

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...

View full details
$ 14,873.00
$ 14,873.00 - $ 14,873.00
$ 14,873.00
$ 11,898.00
$ 11,898.00 - $ 11,898.00
$ 11,898.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,719.00
$ 3,719.00 - $ 3,719.00
$ 3,719.00
$ 2,975.00
$ 2,975.00 - $ 2,975.00
$ 2,975.00

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...

View full details
$ 3,719.00
$ 3,719.00 - $ 3,719.00
$ 3,719.00
$ 2,975.00
$ 2,975.00 - $ 2,975.00
$ 2,975.00
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.