Skip to content

Flexfab 5780 High-Temp Coolant Hose

The Flexfab 5780 series is high-temp red silicone coolant hose with meta-aramid reinforcement, built for the hottest coolant and charge air applications where standard hose falls short.

Filters

Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€48,95 - €48,95
€48,95
€48,95 - €48,95
€48,95

Flexfab 5780-038, 0.38" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

Product Details The Flexfab 5780-038 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€48,95 - €48,95
€48,95
€48,95 - €48,95
€48,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€113,95 - €113,95
€113,95
€113,95 - €113,95
€113,95

Flexfab 5780-038X12, 0.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

Product Details The Flexfab 5780-038X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€113,95 - €113,95
€113,95
€113,95 - €113,95
€113,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€55,95 - €55,95
€55,95
€55,95 - €55,95
€55,95

Flexfab 5780-050, 0.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

Product Details The Flexfab 5780-050 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€55,95 - €55,95
€55,95
€55,95 - €55,95
€55,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€221,95 - €221,95
€221,95
€221,95 - €221,95
€221,95

Flexfab 5780-050X12, 0.50" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

Product Details The Flexfab 5780-050X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€221,95 - €221,95
€221,95
€221,95 - €221,95
€221,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€57,95 - €57,95
€57,95
€57,95 - €57,95
€57,95

Flexfab 5780-062, 0.63" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

Product Details The Flexfab 5780-062 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€57,95 - €57,95
€57,95
€57,95 - €57,95
€57,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€231,95 - €231,95
€231,95
€231,95 - €231,95
€231,95

Flexfab 5780-062X12, 0.63" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

Product Details The Flexfab 5780-062X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€231,95 - €231,95
€231,95
€231,95 - €231,95
€231,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€61,95 - €61,95
€61,95
€61,95 - €61,95
€61,95

Flexfab 5780-075, 0.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

Product Details The Flexfab 5780-075 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€61,95 - €61,95
€61,95
€61,95 - €61,95
€61,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€247,95 - €247,95
€247,95
€247,95 - €247,95
€247,95

Flexfab 5780-075X12, 0.75" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

Product Details The Flexfab 5780-075X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€247,95 - €247,95
€247,95
€247,95 - €247,95
€247,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€64,95 - €64,95
€64,95
€64,95 - €64,95
€64,95

Flexfab 5780-087, 0.88" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

Product Details The Flexfab 5780-087 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€64,95 - €64,95
€64,95
€64,95 - €64,95
€64,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€257,95 - €257,95
€257,95
€257,95 - €257,95
€257,95

Flexfab 5780-087X12, 0.88" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

Product Details The Flexfab 5780-087X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€257,95 - €257,95
€257,95
€257,95 - €257,95
€257,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€68,95 - €68,95
€68,95
€68,95 - €68,95
€68,95

Flexfab 5780-100, 1.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

Product Details The Flexfab 5780-100 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€68,95 - €68,95
€68,95
€68,95 - €68,95
€68,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€275,95 - €275,95
€275,95
€275,95 - €275,95
€275,95

Flexfab 5780-100X12, 1.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

Product Details The Flexfab 5780-100X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€275,95 - €275,95
€275,95
€275,95 - €275,95
€275,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€73,95 - €73,95
€73,95
€73,95 - €73,95
€73,95

Flexfab 5780-112, 1.13" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 29mm

Product Details The Flexfab 5780-112 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€73,95 - €73,95
€73,95
€73,95 - €73,95
€73,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€78,95 - €78,95
€78,95
€78,95 - €78,95
€78,95

Flexfab 5780-125, 1.25" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 32mm

Product Details The Flexfab 5780-125 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€78,95 - €78,95
€78,95
€78,95 - €78,95
€78,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€313,95 - €313,95
€313,95
€313,95 - €313,95
€313,95

Flexfab 5780-125X12, 1.25" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 32mm

Product Details The Flexfab 5780-125X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€313,95 - €313,95
€313,95
€313,95 - €313,95
€313,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€89,95 - €89,95
€89,95
€89,95 - €89,95
€89,95

Flexfab 5780-138, 1.38" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 35mm

Product Details The Flexfab 5780-138 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€89,95 - €89,95
€89,95
€89,95 - €89,95
€89,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€357,95 - €357,95
€357,95
€357,95 - €357,95
€357,95

Flexfab 5780-138X12, 1.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 35mm

Product Details The Flexfab 5780-138X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€357,95 - €357,95
€357,95
€357,95 - €357,95
€357,95
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 5780-150, 1.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 38mm

Product Details The Flexfab 5780-150 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

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
€109,95 - €109,95
€109,95
€109,95 - €109,95
€109,95

Flexfab 5780-175, 1.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 44mm

Product Details The Flexfab 5780-175 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€109,95 - €109,95
€109,95
€109,95 - €109,95
€109,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€122,95 - €122,95
€122,95
€122,95 - €122,95
€122,95

Flexfab 5780-200, 2.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm

Product Details The Flexfab 5780-200 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€122,95 - €122,95
€122,95
€122,95 - €122,95
€122,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€489,95 - €489,95
€489,95
€489,95 - €489,95
€489,95

Flexfab 5780-200X12, 2.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm

Product Details The Flexfab 5780-200X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€489,95 - €489,95
€489,95
€489,95 - €489,95
€489,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€134,95 - €134,95
€134,95
€134,95 - €134,95
€134,95

Flexfab 5780-225, 2.25" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm

Product Details The Flexfab 5780-225 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€134,95 - €134,95
€134,95
€134,95 - €134,95
€134,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€536,95 - €536,95
€536,95
€536,95 - €536,95
€536,95

Flexfab 5780-225X12, 2.25" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm

Product Details The Flexfab 5780-225X12 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardeni...

View full details
€536,95 - €536,95
€536,95
€536,95 - €536,95
€536,95
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
€146,95 - €146,95
€146,95
€146,95 - €146,95
€146,95

Flexfab 5780-250, 2.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 64mm

Product Details The Flexfab 5780-250 is a red silicone + meta-aramid 4-ply hose engineered for demanding engine environments. It resists hardening,...

View full details
€146,95 - €146,95
€146,95
€146,95 - €146,95
€146,95

Request a Quote

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