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Flexfab Hose Clamps

The right clamp keeps a silicone hose sealed for the life of the system. This collection brings together Flexfab T-bolt, lined worm gear, constant tension, and spring loaded clamps in stainless steel, sized to match your hose and built to hold under boost and thermal cycling.

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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 %
$ 2,713.00
$ 2,713.00 - $ 2,713.00
$ 2,713.00
$ 2,170.00
$ 2,170.00 - $ 2,170.00
$ 2,170.00

Flexfab 2583-0225 T-Bolt Clamp, 2.25" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0225 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 2.25" ID hose. Heavy-duty welded ...

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$ 2,713.00
$ 2,713.00 - $ 2,713.00
$ 2,713.00
$ 2,170.00
$ 2,170.00 - $ 2,170.00
$ 2,170.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 2,556.00
$ 2,556.00 - $ 2,556.00
$ 2,556.00
$ 2,046.00
$ 2,046.00 - $ 2,046.00
$ 2,046.00

Flexfab 2583-0213 T-Bolt Clamp, 2.13" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0213 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 2.13" ID hose. Heavy-duty welded ...

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$ 2,556.00
$ 2,556.00 - $ 2,556.00
$ 2,556.00
$ 2,046.00
$ 2,046.00 - $ 2,046.00
$ 2,046.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 2,713.00
$ 2,713.00 - $ 2,713.00
$ 2,713.00
$ 2,170.00
$ 2,170.00 - $ 2,170.00
$ 2,170.00

Flexfab 2583-0200 T-Bolt Clamp, 2.00" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0200 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 2.00" ID hose. Heavy-duty welded ...

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$ 2,713.00
$ 2,713.00 - $ 2,713.00
$ 2,713.00
$ 2,170.00
$ 2,170.00 - $ 2,170.00
$ 2,170.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 2,659.00
$ 2,659.00 - $ 2,659.00
$ 2,659.00
$ 2,127.00
$ 2,127.00 - $ 2,127.00
$ 2,127.00

Flexfab 2583-0188 T-Bolt Clamp, 1.88" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0188 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 1.88" ID hose. Heavy-duty welded ...

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$ 2,659.00
$ 2,659.00 - $ 2,659.00
$ 2,659.00
$ 2,127.00
$ 2,127.00 - $ 2,127.00
$ 2,127.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,637.00
$ 2,637.00 - $ 2,637.00
$ 2,637.00
$ 2,110.00
$ 2,110.00 - $ 2,110.00
$ 2,110.00

Flexfab 2583-0175 T-Bolt Clamp, 1.75" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0175 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 1.75" ID hose. Heavy-duty welded ...

View full details
$ 2,637.00
$ 2,637.00 - $ 2,637.00
$ 2,637.00
$ 2,110.00
$ 2,110.00 - $ 2,110.00
$ 2,110.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,616.00
$ 2,616.00 - $ 2,616.00
$ 2,616.00
$ 2,093.00
$ 2,093.00 - $ 2,093.00
$ 2,093.00

Flexfab 2583-0163 T-Bolt Clamp, 1.63" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0163 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 1.63" ID hose. Heavy-duty welded ...

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$ 2,616.00
$ 2,616.00 - $ 2,616.00
$ 2,616.00
$ 2,093.00
$ 2,093.00 - $ 2,093.00
$ 2,093.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,599.00
$ 2,599.00 - $ 2,599.00
$ 2,599.00
$ 2,081.00
$ 2,081.00 - $ 2,081.00
$ 2,081.00

Flexfab 2583-0150 T-Bolt Clamp, 1.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0150 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 1.50" ID hose. Heavy-duty welded ...

View full details
$ 2,599.00
$ 2,599.00 - $ 2,599.00
$ 2,599.00
$ 2,081.00
$ 2,081.00 - $ 2,081.00
$ 2,081.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,583.00
$ 2,583.00 - $ 2,583.00
$ 2,583.00
$ 2,067.00
$ 2,067.00 - $ 2,067.00
$ 2,067.00

Flexfab 2583-0138 T-Bolt Clamp, 1.38" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2583-0138 T-Bolt Clamp β€” a box of 10 300-grade stainless clamps for 1.38" ID hose. Heavy-duty welded ...

View full details
$ 2,583.00
$ 2,583.00 - $ 2,583.00
$ 2,583.00
$ 2,067.00
$ 2,067.00 - $ 2,067.00
$ 2,067.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 743.00
$ 743.00 - $ 743.00
$ 743.00
$ 594.00
$ 594.00 - $ 594.00
$ 594.00

Flexfab 2582-0072 Lined Worm Gear Clamp, 3.75"–4.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0072 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 3.75"–4.50" ID hose. Lin...

View full details
$ 743.00
$ 743.00 - $ 743.00
$ 743.00
$ 594.00
$ 594.00 - $ 594.00
$ 594.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 727.00
$ 727.00 - $ 727.00
$ 727.00
$ 582.00
$ 582.00 - $ 582.00
$ 582.00

Flexfab 2582-0064 Lined Worm Gear Clamp, 3.25"–4.00" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0064 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 3.25"–4.00" ID hose. Lin...

View full details
$ 727.00
$ 727.00 - $ 727.00
$ 727.00
$ 582.00
$ 582.00 - $ 582.00
$ 582.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 722.00
$ 722.00 - $ 722.00
$ 722.00
$ 577.00
$ 577.00 - $ 577.00
$ 577.00

Flexfab 2582-0060 Lined Worm Gear Clamp, 3.13"–3.75" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0060 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 3.13"–3.75" ID hose. Lin...

View full details
$ 722.00
$ 722.00 - $ 722.00
$ 722.00
$ 577.00
$ 577.00 - $ 577.00
$ 577.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 646.00
$ 646.00 - $ 646.00
$ 646.00
$ 517.00
$ 517.00 - $ 517.00
$ 517.00

Flexfab 2582-0056 Lined Worm Gear Clamp, 2.75"–3.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0056 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 2.75"–3.50" ID hose. Lin...

View full details
$ 646.00
$ 646.00 - $ 646.00
$ 646.00
$ 517.00
$ 517.00 - $ 517.00
$ 517.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 646.00
$ 646.00 - $ 646.00
$ 646.00
$ 517.00
$ 517.00 - $ 517.00
$ 517.00

Flexfab 2582-0052 Lined Worm Gear Clamp, 2.50"–3.25" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0052 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 2.50"–3.25" ID hose. Lin...

View full details
$ 646.00
$ 646.00 - $ 646.00
$ 646.00
$ 517.00
$ 517.00 - $ 517.00
$ 517.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 491.00
$ 491.00 - $ 491.00
$ 491.00

Flexfab 2582-0048 Lined Worm Gear Clamp, 2.25"–3.00" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0048 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 2.25"–3.00" ID hose. Lin...

View full details
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 491.00
$ 491.00 - $ 491.00
$ 491.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 491.00
$ 491.00 - $ 491.00
$ 491.00

Flexfab 2582-0044 Lined Worm Gear Clamp, 2.13"–2.75" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0044 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 2.13"–2.75" ID hose. Lin...

View full details
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 491.00
$ 491.00 - $ 491.00
$ 491.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 507.00
$ 507.00 - $ 507.00
$ 507.00
$ 405.00
$ 405.00 - $ 405.00
$ 405.00

Flexfab 2582-0040 Lined Worm Gear Clamp, 1.75"–2.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0040 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 1.75"–2.50" ID hose. Lin...

View full details
$ 507.00
$ 507.00 - $ 507.00
$ 507.00
$ 405.00
$ 405.00 - $ 405.00
$ 405.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 501.00
$ 501.00 - $ 501.00
$ 501.00
$ 402.00
$ 402.00 - $ 402.00
$ 402.00

Flexfab 2582-0036 Lined Worm Gear Clamp, 1.50"–2.25" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0036 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 1.50"–2.25" ID hose. Lin...

View full details
$ 501.00
$ 501.00 - $ 501.00
$ 501.00
$ 402.00
$ 402.00 - $ 402.00
$ 402.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 489.00
$ 489.00 - $ 489.00
$ 489.00
$ 393.00
$ 393.00 - $ 393.00
$ 393.00

Flexfab 2582-0032 Lined Worm Gear Clamp, 1.25"–2.00" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0032 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 1.25"–2.00" ID hose. Lin...

View full details
$ 489.00
$ 489.00 - $ 489.00
$ 489.00
$ 393.00
$ 393.00 - $ 393.00
$ 393.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 489.00
$ 489.00 - $ 489.00
$ 489.00
$ 393.00
$ 393.00 - $ 393.00
$ 393.00

Flexfab 2582-0028 Lined Worm Gear Clamp, 1.13"–1.75" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0028 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 1.13"–1.75" ID hose. Lin...

View full details
$ 489.00
$ 489.00 - $ 489.00
$ 489.00
$ 393.00
$ 393.00 - $ 393.00
$ 393.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 446.00
$ 446.00 - $ 446.00
$ 446.00
$ 359.00
$ 359.00 - $ 359.00
$ 359.00

Flexfab 2582-0024 Lined Worm Gear Clamp, 1.00"–1.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0024 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 1.00"–1.50" ID hose. Lin...

View full details
$ 446.00
$ 446.00 - $ 446.00
$ 446.00
$ 359.00
$ 359.00 - $ 359.00
$ 359.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00

Flexfab 2582-0016 Lined Worm Gear Clamp, 0.75"–1.00" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0016 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 0.75"–1.00" ID hose. Lin...

View full details
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00

Flexfab 2582-0012 Lined Worm Gear Clamp, 0.63"–0.75" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0012 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 0.63"–0.75" ID hose. Lin...

View full details
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 377.00
$ 377.00 - $ 377.00
$ 377.00
$ 302.00
$ 302.00 - $ 302.00
$ 302.00

Flexfab 2582-0006 Lined Worm Gear Clamp, 0.375"–0.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0006 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 0.375"–0.50" ID hose. Li...

View full details
$ 377.00
$ 377.00 - $ 377.00
$ 377.00
$ 302.00
$ 302.00 - $ 302.00
$ 302.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 345.00
$ 345.00 - $ 345.00
$ 345.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00

Flexfab 2582-0004 Lined Worm Gear Clamp, 0.25"–0.50" ID, 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0004 Lined Worm Gear Clamp β€” a box of 10 300-grade stainless clamps for 0.25"–0.50" ID hose. Lin...

View full details
$ 345.00
$ 345.00 - $ 345.00
$ 345.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00
Save 20% Save %

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