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Flexfab Silicone Hose

Flexfab silicone hose handles the heat, pressure, and vibration that take down ordinary rubber. This collection covers the full Flexfab range of silicone heater and coolant hose, from standard blue heater hose to premium green, 4-ply, wire-reinforced, and high-temp constructions for diesel, marine, transit, and heavy-duty cooling systems. Built in the USA and sold by the foot, box, or reel.

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Flexfab 5526-062, 5/8" x 25 ft Blue Silicone Heater Hose, .63" Save 30% Save %
$ 2,536.00
$ 2,536.00 - $ 2,536.00
$ 2,536.00
$ 1,775.00
$ 1,775.00 - $ 1,775.00
$ 1,775.00

Flexfab 5526-062, 5/8" x 25 ft Blue Silicone Heater Hose, .63"

Product Details The Flexfab 5526-062 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 2,536.00
$ 2,536.00 - $ 2,536.00
$ 2,536.00
$ 1,775.00
$ 1,775.00 - $ 1,775.00
$ 1,775.00
Save 30% Save %
Flexfab 5526-062, 5/8" x 50 ft Blue Silicone Heater Hose, .63" Save 30% Save %
$ 4,619.00
$ 4,619.00 - $ 4,619.00
$ 4,619.00
$ 3,233.00
$ 3,233.00 - $ 3,233.00
$ 3,233.00

Flexfab 5526-062, 5/8" x 50 ft Blue Silicone Heater Hose, .63"

Product Details The Flexfab 5526-062 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 4,619.00
$ 4,619.00 - $ 4,619.00
$ 4,619.00
$ 3,233.00
$ 3,233.00 - $ 3,233.00
$ 3,233.00
Save 30% Save %
Flexfab 5526-075, 3/4" x 25 ft Blue Silicone Heater Hose, .75" Save 30% Save %
$ 2,642.00
$ 2,642.00 - $ 2,642.00
$ 2,642.00
$ 1,850.00
$ 1,850.00 - $ 1,850.00
$ 1,850.00

Flexfab 5526-075, 3/4" x 25 ft Blue Silicone Heater Hose, .75"

Product Details The Flexfab 5526-075 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 2,642.00
$ 2,642.00 - $ 2,642.00
$ 2,642.00
$ 1,850.00
$ 1,850.00 - $ 1,850.00
$ 1,850.00
Save 30% Save %
Flexfab 5526-075, 3/4" x 50 ft Blue Silicone Heater Hose, .75" Save 30% Save %
$ 4,938.00
$ 4,938.00 - $ 4,938.00
$ 4,938.00
$ 3,456.00
$ 3,456.00 - $ 3,456.00
$ 3,456.00

Flexfab 5526-075, 3/4" x 50 ft Blue Silicone Heater Hose, .75"

Product Details The Flexfab 5526-075 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 4,938.00
$ 4,938.00 - $ 4,938.00
$ 4,938.00
$ 3,456.00
$ 3,456.00 - $ 3,456.00
$ 3,456.00
Save 30% Save %
Flexfab 5526-050, 1/2" x 50 ft Blue Silicone Heater Hose, .50"
Save 30% Save %
$ 4,168.00
$ 4,168.00 - $ 4,168.00
$ 4,168.00
$ 2,918.00
$ 2,918.00 - $ 2,918.00
$ 2,918.00

Flexfab 5526-050, 1/2" x 50 ft Blue Silicone Heater Hose, .50"

Product Details The Flexfab 5526-050 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 4,168.00
$ 4,168.00 - $ 4,168.00
$ 4,168.00
$ 2,918.00
$ 2,918.00 - $ 2,918.00
$ 2,918.00
Save 30% Save %
Flexfab 5526-031, 5/16" x 50 ft Blue Silicone Heater Hose, .31"
Save 30% Save %
$ 3,584.00
$ 3,584.00 - $ 3,584.00
$ 3,584.00
$ 2,509.00
$ 2,509.00 - $ 2,509.00
$ 2,509.00

Flexfab 5526-031, 5/16" x 50 ft Blue Silicone Heater Hose, .31"

Product Details The Flexfab 5526-031 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 3,584.00
$ 3,584.00 - $ 3,584.00
$ 3,584.00
$ 2,509.00
$ 2,509.00 - $ 2,509.00
$ 2,509.00
Save 30% Save %
Flexfab 5526-125, 1-1/4" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, 1.25"
Save 30% Save %
$ 211.00
$ 211.00 - $ 211.00
$ 211.00
$ 148.00
$ 148.00 - $ 148.00
$ 148.00

Flexfab 5526-125, 1-1/4" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, 1.25"

Product Details The Flexfab 5526-125 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 211.00
$ 211.00 - $ 211.00
$ 211.00
$ 148.00
$ 148.00 - $ 148.00
$ 148.00
Save 30% Save %
Flexfab 5526-100, 1" x 25 ft Blue Silicone Heater Hose, 1.00"
Save 30% Save %
$ 3,837.00
$ 3,837.00 - $ 3,837.00
$ 3,837.00
$ 2,686.00
$ 2,686.00 - $ 2,686.00
$ 2,686.00

Flexfab 5526-100, 1" x 25 ft Blue Silicone Heater Hose, 1.00"

Product Details The Flexfab 5526-100 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 3,837.00
$ 3,837.00 - $ 3,837.00
$ 3,837.00
$ 2,686.00
$ 2,686.00 - $ 2,686.00
$ 2,686.00
Save 30% Save %
Flexfab 5526-062, 5/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .63"
Save 29% Save %
$ 106.00
$ 106.00 - $ 106.00
$ 106.00
$ 75.00
$ 75.00 - $ 75.00
$ 75.00

Flexfab 5526-062, 5/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .63"

Product Details The Flexfab 5526-062 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 106.00
$ 106.00 - $ 106.00
$ 106.00
$ 75.00
$ 75.00 - $ 75.00
$ 75.00
Save 29% Save %
Flexfab 5526-075, 3/4" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .75"
Save 30% Save %
$ 112.00
$ 112.00 - $ 112.00
$ 112.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00

Flexfab 5526-075, 3/4" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .75"

Product Details The Flexfab 5526-075 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 112.00
$ 112.00 - $ 112.00
$ 112.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .38"
Save 30% Save %
$ 89.00
$ 89.00 - $ 89.00
$ 89.00
$ 62.00
$ 62.00 - $ 62.00
$ 62.00

Flexfab 5526-038, 3/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .38"

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 89.00
$ 89.00 - $ 89.00
$ 89.00
$ 62.00
$ 62.00 - $ 62.00
$ 62.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 50 ft Blue Silicone Heater Hose, .38"
Save 30% Save %
$ 3,844.00
$ 3,844.00 - $ 3,844.00
$ 3,844.00
$ 2,691.00
$ 2,691.00 - $ 2,691.00
$ 2,691.00

Flexfab 5526-038, 3/8" x 50 ft Blue Silicone Heater Hose, .38"

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 3,844.00
$ 3,844.00 - $ 3,844.00
$ 3,844.00
$ 2,691.00
$ 2,691.00 - $ 2,691.00
$ 2,691.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 25 ft Blue Silicone Heater Hose, .38"
Save 30% Save %
$ 2,085.00
$ 2,085.00 - $ 2,085.00
$ 2,085.00
$ 1,460.00
$ 1,460.00 - $ 1,460.00
$ 1,460.00

Flexfab 5526-038, 3/8" x 25 ft Blue Silicone Heater Hose, .38"

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 2,085.00
$ 2,085.00 - $ 2,085.00
$ 2,085.00
$ 1,460.00
$ 1,460.00 - $ 1,460.00
$ 1,460.00
Save 30% Save %
Flexfab 5526-100, 1" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, 1.00"
Save 30% Save %
$ 161.00
$ 161.00 - $ 161.00
$ 161.00
$ 113.00
$ 113.00 - $ 113.00
$ 113.00

Flexfab 5526-100, 1" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, 1.00"

Product Details The Flexfab 5526-100 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 161.00
$ 161.00 - $ 161.00
$ 161.00
$ 113.00
$ 113.00 - $ 113.00
$ 113.00
Save 30% Save %
Flexfab 5526-125, 1-1/4" x 5 ft Blue Silicone Heater Hose, 1.25"
Save 30% Save %
$ 1,050.00
$ 1,050.00 - $ 1,050.00
$ 1,050.00
$ 735.00
$ 735.00 - $ 735.00
$ 735.00

Flexfab 5526-125, 1-1/4" x 5 ft Blue Silicone Heater Hose, 1.25"

Product Details The Flexfab 5526-125 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 1,050.00
$ 1,050.00 - $ 1,050.00
$ 1,050.00
$ 735.00
$ 735.00 - $ 735.00
$ 735.00
Save 30% Save %
Flexfab 5526-100, 1" x 50 ft Blue Silicone Heater Hose, 1.00"
Save 30% Save %
$ 6,902.00
$ 6,902.00 - $ 6,902.00
$ 6,902.00
$ 4,831.00
$ 4,831.00 - $ 4,831.00
$ 4,831.00

Flexfab 5526-100, 1" x 50 ft Blue Silicone Heater Hose, 1.00"

Product Details The Flexfab 5526-100 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 6,902.00
$ 6,902.00 - $ 6,902.00
$ 6,902.00
$ 4,831.00
$ 4,831.00 - $ 4,831.00
$ 4,831.00
Save 30% Save %
Flexfab 5526-087, 7/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .88"
Save 30% Save %
$ 133.00
$ 133.00 - $ 133.00
$ 133.00
$ 93.00
$ 93.00 - $ 93.00
$ 93.00

Flexfab 5526-087, 7/8" x 1 ft (Choose Your Length) Blue Silicone Heater Hose, .88"

Product Details The Flexfab 5526-087 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 133.00
$ 133.00 - $ 133.00
$ 133.00
$ 93.00
$ 93.00 - $ 93.00
$ 93.00
Save 30% Save %
Flexfab 5526-075, 3/4" x 5 ft Blue Silicone Heater Hose, .75"
Save 30% Save %
$ 552.00
$ 552.00 - $ 552.00
$ 552.00
$ 387.00
$ 387.00 - $ 387.00
$ 387.00

Flexfab 5526-075, 3/4" x 5 ft Blue Silicone Heater Hose, .75"

Product Details The Flexfab 5526-075 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 552.00
$ 552.00 - $ 552.00
$ 552.00
$ 387.00
$ 387.00 - $ 387.00
$ 387.00
Save 30% Save %
Flexfab 5526-125, 1-1/4" x 25 ft Blue Silicone Heater Hose, 1.25"
Save 30% Save %
$ 5,031.00
$ 5,031.00 - $ 5,031.00
$ 5,031.00
$ 3,522.00
$ 3,522.00 - $ 3,522.00
$ 3,522.00

Flexfab 5526-125, 1-1/4" x 25 ft Blue Silicone Heater Hose, 1.25"

Product Details The Flexfab 5526-125 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 5,031.00
$ 5,031.00 - $ 5,031.00
$ 5,031.00
$ 3,522.00
$ 3,522.00 - $ 3,522.00
$ 3,522.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 5 ft Blue Silicone Heater Hose, .38"
Save 30% Save %
$ 436.00
$ 436.00 - $ 436.00
$ 436.00
$ 305.00
$ 305.00 - $ 305.00
$ 305.00

Flexfab 5526-038, 3/8" x 5 ft Blue Silicone Heater Hose, .38"

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 436.00
$ 436.00 - $ 436.00
$ 436.00
$ 305.00
$ 305.00 - $ 305.00
$ 305.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 10 ft Blue Silicone Heater Hose, .38"
Save 30% Save %
$ 869.00
$ 869.00 - $ 869.00
$ 869.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00

Flexfab 5526-038, 3/8" x 10 ft Blue Silicone Heater Hose, .38"

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 869.00
$ 869.00 - $ 869.00
$ 869.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00
Save 30% Save %
Flexfab 5526-100, 1" x 200 ft Blue Silicone Heater Hose, 1.00" (Reel)
Save 30% Save %
$ 26,120.00
$ 26,120.00 - $ 26,120.00
$ 26,120.00
$ 18,284.00
$ 18,284.00 - $ 18,284.00
$ 18,284.00

Flexfab 5526-100, 1" x 200 ft Blue Silicone Heater Hose, 1.00" (Reel)

Product Details The Flexfab 5526-100 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 26,120.00
$ 26,120.00 - $ 26,120.00
$ 26,120.00
$ 18,284.00
$ 18,284.00 - $ 18,284.00
$ 18,284.00
Save 30% Save %
Flexfab 5526-025, 1/4" x 25 ft Blue Silicone Heater Hose, .25"
Save 30% Save %
$ 1,766.00
$ 1,766.00 - $ 1,766.00
$ 1,766.00
$ 1,237.00
$ 1,237.00 - $ 1,237.00
$ 1,237.00

Flexfab 5526-025, 1/4" x 25 ft Blue Silicone Heater Hose, .25"

Product Details The Flexfab 5526-025 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

View full details
$ 1,766.00
$ 1,766.00 - $ 1,766.00
$ 1,766.00
$ 1,237.00
$ 1,237.00 - $ 1,237.00
$ 1,237.00
Save 30% Save %
Flexfab 5515-400, 4.00" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 102mm
Save 20% Save %
$ 2,630.00
$ 2,630.00 - $ 2,630.00
$ 2,630.00
$ 2,104.00
$ 2,104.00 - $ 2,104.00
$ 2,104.00

Flexfab 5515-400, 4.00" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 102mm

Product Details The Flexfab 5515-400 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 2,630.00
$ 2,630.00 - $ 2,630.00
$ 2,630.00
$ 2,104.00
$ 2,104.00 - $ 2,104.00
$ 2,104.00
Save 20% Save %

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