Skip to content

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.

Filters

Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€40,95 - €40,95
€40,95
€40,95 - €40,95
€40,95

Flexfab 5500-112, 1.13" x 3 ft, 3-Ply Green Silicone Coolant Hose, 29mm

Product Details The Flexfab 5500-112 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€40,95 - €40,95
€40,95
€40,95 - €40,95
€40,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€43,95 - €43,95
€43,95
€43,95 - €43,95
€43,95

Flexfab 5500-100, 1.00" x 3 ft, 3-Ply Green Silicone Coolant Hose, 25mm

Product Details The Flexfab 5500-100 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€43,95 - €43,95
€43,95
€43,95 - €43,95
€43,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€40,95 - €40,95
€40,95
€40,95 - €40,95
€40,95

Flexfab 5500-087, 0.88" x 3 ft, 3-Ply Green Silicone Coolant Hose, 22mm

Product Details The Flexfab 5500-087 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€40,95 - €40,95
€40,95
€40,95 - €40,95
€40,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€38,95 - €38,95
€38,95
€38,95 - €38,95
€38,95

Flexfab 5500-075, 0.75" x 3 ft, 3-Ply Green Silicone Coolant Hose, 19mm

Product Details The Flexfab 5500-075 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€38,95 - €38,95
€38,95
€38,95 - €38,95
€38,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€33,95 - €33,95
€33,95
€33,95 - €33,95
€33,95

Flexfab 5500-062, 0.63" x 3 ft, 3-Ply Green Silicone Coolant Hose, 16mm

Product Details The Flexfab 5500-062 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€33,95 - €33,95
€33,95
€33,95 - €33,95
€33,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€31,95 - €31,95
€31,95
€31,95 - €31,95
€31,95

Flexfab 5500-050, 0.50" x 3 ft, 3-Ply Green Silicone Coolant Hose, 13mm

Product Details The Flexfab 5500-050 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€31,95 - €31,95
€31,95
€31,95 - €31,95
€31,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€30,95 - €30,95
€30,95
€30,95 - €30,95
€30,95

Flexfab 5500-038, 0.38" x 3 ft, 3-Ply Green Silicone Coolant Hose, 10mm

Product Details The Flexfab 5500-038 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

View full details
€30,95 - €30,95
€30,95
€30,95 - €30,95
€30,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€640,95 - €640,95
€640,95
€640,95 - €640,95
€640,95

Flexfab 5515-600X12, 6.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 152mm

Product Details The Flexfab 5515-600X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€640,95 - €640,95
€640,95
€640,95 - €640,95
€640,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€160,95 - €160,95
€160,95
€160,95 - €160,95
€160,95

Flexfab 5515-600, 6.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 152mm

Product Details The Flexfab 5515-600 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€160,95 - €160,95
€160,95
€160,95 - €160,95
€160,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€143,95 - €143,95
€143,95
€143,95 - €143,95
€143,95

Flexfab 5515-550, 5.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 140mm

Product Details The Flexfab 5515-550 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€143,95 - €143,95
€143,95
€143,95 - €143,95
€143,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€575,95 - €575,95
€575,95
€575,95 - €575,95
€575,95

Flexfab 5515-500X12, 5.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 127mm

Product Details The Flexfab 5515-500X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€575,95 - €575,95
€575,95
€575,95 - €575,95
€575,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€138,95 - €138,95
€138,95
€138,95 - €138,95
€138,95

Flexfab 5515-500, 5.00" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 127mm

Product Details The Flexfab 5515-500 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€138,95 - €138,95
€138,95
€138,95 - €138,95
€138,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€554,95 - €554,95
€554,95
€554,95 - €554,95
€554,95

Flexfab 5515-450X12, 4.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 114mm

Product Details The Flexfab 5515-450X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€554,95 - €554,95
€554,95
€554,95 - €554,95
€554,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€138,95 - €138,95
€138,95
€138,95 - €138,95
€138,95

Flexfab 5515-450, 4.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 114mm

Product Details The Flexfab 5515-450 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€138,95 - €138,95
€138,95
€138,95 - €138,95
€138,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€510,95 - €510,95
€510,95
€510,95 - €510,95
€510,95

Flexfab 5515-400X12, 4.00" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 102mm

Product Details The Flexfab 5515-400X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€510,95 - €510,95
€510,95
€510,95 - €510,95
€510,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95

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...

View full details
€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€465,95 - €465,95
€465,95
€465,95 - €465,95
€465,95

Flexfab 5515-375X12, 3.75" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 95mm

Product Details The Flexfab 5515-375X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€465,95 - €465,95
€465,95
€465,95 - €465,95
€465,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€116,95 - €116,95
€116,95
€116,95 - €116,95
€116,95

Flexfab 5515-375, 3.75" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 95mm

Product Details The Flexfab 5515-375 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€116,95 - €116,95
€116,95
€116,95 - €116,95
€116,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€421,95 - €421,95
€421,95
€421,95 - €421,95
€421,95

Flexfab 5515-350X12, 3.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 89mm

Product Details The Flexfab 5515-350X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€421,95 - €421,95
€421,95
€421,95 - €421,95
€421,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€105,95 - €105,95
€105,95
€105,95 - €105,95
€105,95

Flexfab 5515-350, 3.50" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 89mm

Product Details The Flexfab 5515-350 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€105,95 - €105,95
€105,95
€105,95 - €105,95
€105,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€387,95 - €387,95
€387,95
€387,95 - €387,95
€387,95

Flexfab 5515-338X12, 3.38" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 86mm

Product Details The Flexfab 5515-338X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€387,95 - €387,95
€387,95
€387,95 - €387,95
€387,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€96,95 - €96,95
€96,95
€96,95 - €96,95
€96,95

Flexfab 5515-338, 3.38" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 86mm

Product Details The Flexfab 5515-338 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€96,95 - €96,95
€96,95
€96,95 - €96,95
€96,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€383,95 - €383,95
€383,95
€383,95 - €383,95
€383,95

Flexfab 5515-325X12, 3.25" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 83mm

Product Details The Flexfab 5515-325X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

View full details
€383,95 - €383,95
€383,95
€383,95 - €383,95
€383,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€95,95 - €95,95
€95,95
€95,95 - €95,95
€95,95

Flexfab 5515-325, 3.25" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 83mm

Product Details The Flexfab 5515-325 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

View full details
€95,95 - €95,95
€95,95
€95,95 - €95,95
€95,95

Request a Quote

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