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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Original price $ 245.29Original price $ 245.29 - Original price $ 245.29Original price $ 245.29Current price $ 196.29$ 196.29 - $ 196.29Current price $ 196.29
Flexfab 5526-050x50, 1/2" ID x 50 ft Box Blue Silicone Heater Hose, 13mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-050x50 standard silicone heater hose — a 50-foot box of 1/2" ID hose engineered for sup...
View full detailsOriginal price $ 245.29Original price $ 245.29 - Original price $ 245.29Original price $ 245.29Current price $ 196.29$ 196.29 - $ 196.29Current price $ 196.29Save 20% -
Original price $ 133.59Original price $ 133.59 - Original price $ 133.59Original price $ 133.59Current price $ 106.89$ 106.89 - $ 106.89Current price $ 106.89
Flexfab 5526-050x25, 1/2" ID x 25 ft Box Blue Silicone Heater Hose, 13mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-050x25 standard silicone heater hose — a 25-foot box of 1/2" ID hose engineered for sup...
View full detailsOriginal price $ 133.59Original price $ 133.59 - Original price $ 133.59Original price $ 133.59Current price $ 106.89$ 106.89 - $ 106.89Current price $ 106.89Save 20% -
Original price $ 2,418.79Original price $ 2,418.79 - Original price $ 2,418.79Original price $ 2,418.79Current price $ 1,934.99$ 1,934.99 - $ 1,934.99Current price $ 1,934.99
Flexfab 5526-038x600, 3/8" ID x 600 ft Spool Blue Silicone Heater Hose, 10mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-038x600 standard silicone heater hose — a 600-foot spool of 3/8" ID hose engineered for...
View full detailsOriginal price $ 2,418.79Original price $ 2,418.79 - Original price $ 2,418.79Original price $ 2,418.79Current price $ 1,934.99$ 1,934.99 - $ 1,934.99Current price $ 1,934.99Save 20% -
Original price $ 1,007.79Original price $ 1,007.79 - Original price $ 1,007.79Original price $ 1,007.79Current price $ 806.29$ 806.29 - $ 806.29Current price $ 806.29
Flexfab 5526-038x250, 3/8" ID x 250 ft Spool Blue Silicone Heater Hose, 10mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-038x250 standard silicone heater hose — a 250-foot spool of 3/8" ID hose engineered for...
View full detailsOriginal price $ 1,007.79Original price $ 1,007.79 - Original price $ 1,007.79Original price $ 1,007.79Current price $ 806.29$ 806.29 - $ 806.29Current price $ 806.29Save 20% -
Original price $ 217.19Original price $ 217.19 - Original price $ 217.19Original price $ 217.19Current price $ 173.79$ 173.79 - $ 173.79Current price $ 173.79
Flexfab 5526-038x50, 3/8" ID x 50 ft Box Blue Silicone Heater Hose, 10mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-038x50 standard silicone heater hose — a 50-foot box of 3/8" ID hose engineered for sup...
View full detailsOriginal price $ 217.19Original price $ 217.19 - Original price $ 217.19Original price $ 217.19Current price $ 173.79$ 173.79 - $ 173.79Current price $ 173.79Save 20% -
Original price $ 122.69Original price $ 122.69 - Original price $ 122.69Original price $ 122.69Current price $ 98.09$ 98.09 - $ 98.09Current price $ 98.09
Flexfab 5526-038x25, 3/8" ID x 25 ft Box Blue Silicone Heater Hose, 10mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-038x25 standard silicone heater hose — a 25-foot box of 3/8" ID hose engineered for sup...
View full detailsOriginal price $ 122.69Original price $ 122.69 - Original price $ 122.69Original price $ 122.69Current price $ 98.09$ 98.09 - $ 98.09Current price $ 98.09Save 20% -
Original price $ 210.89Original price $ 210.89 - Original price $ 210.89Original price $ 210.89Current price $ 168.79$ 168.79 - $ 168.79Current price $ 168.79
Flexfab 5526-031x50, 5/16" ID x 50 ft Box Blue Silicone Heater Hose, 8mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-031x50 standard silicone heater hose — a 50-foot box of 5/16" ID hose engineered for su...
View full detailsOriginal price $ 210.89Original price $ 210.89 - Original price $ 210.89Original price $ 210.89Current price $ 168.79$ 168.79 - $ 168.79Current price $ 168.79Save 20% -
Original price $ 110.89Original price $ 110.89 - Original price $ 110.89Original price $ 110.89Current price $ 88.79$ 88.79 - $ 88.79Current price $ 88.79
Flexfab 5526-031x25, 5/16" ID x 25 ft Box Blue Silicone Heater Hose, 8mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-031x25 standard silicone heater hose — a 25-foot box of 5/16" ID hose engineered for su...
View full detailsOriginal price $ 110.89Original price $ 110.89 - Original price $ 110.89Original price $ 110.89Current price $ 88.79$ 88.79 - $ 88.79Current price $ 88.79Save 20% -
Original price $ 3,049.99Original price $ 3,049.99 - Original price $ 3,049.99Original price $ 3,049.99Current price $ 2,439.99$ 2,439.99 - $ 2,439.99Current price $ 2,439.99
Flexfab 5526-025x800, 1/4" ID x 800 ft Spool Blue Silicone Heater Hose, 6mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-025x800 standard silicone heater hose — a 800-foot spool of 1/4" ID hose engineered for...
View full detailsOriginal price $ 3,049.99Original price $ 3,049.99 - Original price $ 3,049.99Original price $ 3,049.99Current price $ 2,439.99$ 2,439.99 - $ 2,439.99Current price $ 2,439.99Save 20% -
Original price $ 953.09Original price $ 953.09 - Original price $ 953.09Original price $ 953.09Current price $ 762.49$ 762.49 - $ 762.49Current price $ 762.49
Flexfab 5526-025x250, 1/4" ID x 250 ft Spool Blue Silicone Heater Hose, 6mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-025x250 standard silicone heater hose — a 250-foot spool of 1/4" ID hose engineered for...
View full detailsOriginal price $ 953.09Original price $ 953.09 - Original price $ 953.09Original price $ 953.09Current price $ 762.49$ 762.49 - $ 762.49Current price $ 762.49Save 20% -
Original price $ 195.29Original price $ 195.29 - Original price $ 195.29Original price $ 195.29Current price $ 156.29$ 156.29 - $ 156.29Current price $ 156.29
Flexfab 5526-025x50, 1/4" ID x 50 ft Box Blue Silicone Heater Hose, 6mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-025x50 standard silicone heater hose — a 50-foot box of 1/4" ID hose engineered for sup...
View full detailsOriginal price $ 195.29Original price $ 195.29 - Original price $ 195.29Original price $ 195.29Current price $ 156.29$ 156.29 - $ 156.29Current price $ 156.29Save 20% -
Original price $ 103.89Original price $ 103.89 - Original price $ 103.89Original price $ 103.89Current price $ 83.09$ 83.09 - $ 83.09Current price $ 83.09
Flexfab 5526-025x25, 1/4" ID x 25 ft Box Blue Silicone Heater Hose, 6mm 350F Radiator Coolant
In stockUpgrade your heater and coolant lines with the Flexfab 5526-025x25 standard silicone heater hose — a 25-foot box of 1/4" ID hose engineered for sup...
View full detailsOriginal price $ 103.89Original price $ 103.89 - Original price $ 103.89Original price $ 103.89Current price $ 83.09$ 83.09 - $ 83.09Current price $ 83.09Save 20% -
Original price $ 289.09Original price $ 289.09 - Original price $ 289.09Original price $ 289.09Current price $ 231.29$ 231.29 - $ 231.29Current price $ 231.29
Flexfab 5780-300, 3.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 76mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-300 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 289.09Original price $ 289.09 - Original price $ 289.09Original price $ 289.09Current price $ 231.29$ 231.29 - $ 231.29Current price $ 231.29Save 20% -
Original price $ 271.09Original price $ 271.09 - Original price $ 271.09Original price $ 271.09Current price $ 216.89$ 216.89 - $ 216.89Current price $ 216.89
Flexfab 5780-275, 2.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 70mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-275 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 271.09Original price $ 271.09 - Original price $ 271.09Original price $ 271.09Current price $ 216.89$ 216.89 - $ 216.89Current price $ 216.89Save 20% -
Original price $ 263.19Original price $ 263.19 - Original price $ 263.19Original price $ 263.19Current price $ 210.49$ 210.49 - $ 210.49Current price $ 210.49
Flexfab 5780-262, 2.63" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 67mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-262 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 263.19Original price $ 263.19 - Original price $ 263.19Original price $ 263.19Current price $ 210.49$ 210.49 - $ 210.49Current price $ 210.49Save 20% -
Original price $ 838.09Original price $ 838.09 - Original price $ 838.09Original price $ 838.09Current price $ 670.49$ 670.49 - $ 670.49Current price $ 670.49
Flexfab 5780-250X12, 2.50" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 64mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-250X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...
View full detailsOriginal price $ 838.09Original price $ 838.09 - Original price $ 838.09Original price $ 838.09Current price $ 670.49$ 670.49 - $ 670.49Current price $ 670.49Save 20% -
Original price $ 209.49Original price $ 209.49 - Original price $ 209.49Original price $ 209.49Current price $ 167.59$ 167.59 - $ 167.59Current price $ 167.59
Flexfab 5780-250, 2.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 64mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-250 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 209.49Original price $ 209.49 - Original price $ 209.49Original price $ 209.49Current price $ 167.59$ 167.59 - $ 167.59Current price $ 167.59Save 20% -
Original price $ 766.89Original price $ 766.89 - Original price $ 766.89Original price $ 766.89Current price $ 613.49$ 613.49 - $ 613.49Current price $ 613.49
Flexfab 5780-225X12, 2.25" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-225X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...
View full detailsOriginal price $ 766.89Original price $ 766.89 - Original price $ 766.89Original price $ 766.89Current price $ 613.49$ 613.49 - $ 613.49Current price $ 613.49Save 20% -
Original price $ 191.69Original price $ 191.69 - Original price $ 191.69Original price $ 191.69Current price $ 153.39$ 153.39 - $ 153.39Current price $ 153.39
Flexfab 5780-225, 2.25" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 57mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-225 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 191.69Original price $ 191.69 - Original price $ 191.69Original price $ 191.69Current price $ 153.39$ 153.39 - $ 153.39Current price $ 153.39Save 20% -
Original price $ 699.79Original price $ 699.79 - Original price $ 699.79Original price $ 699.79Current price $ 559.79$ 559.79 - $ 559.79Current price $ 559.79
Flexfab 5780-200X12, 2.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-200X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...
View full detailsOriginal price $ 699.79Original price $ 699.79 - Original price $ 699.79Original price $ 699.79Current price $ 559.79$ 559.79 - $ 559.79Current price $ 559.79Save 20% -
Original price $ 174.89Original price $ 174.89 - Original price $ 174.89Original price $ 174.89Current price $ 139.99$ 139.99 - $ 139.99Current price $ 139.99
Flexfab 5780-200, 2.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 51mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-200 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 174.89Original price $ 174.89 - Original price $ 174.89Original price $ 174.89Current price $ 139.99$ 139.99 - $ 139.99Current price $ 139.99Save 20% -
Original price $ 156.79Original price $ 156.79 - Original price $ 156.79Original price $ 156.79Current price $ 125.39$ 125.39 - $ 125.39Current price $ 125.39
Flexfab 5780-175, 1.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 44mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-175 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 156.79Original price $ 156.79 - Original price $ 156.79Original price $ 156.79Current price $ 125.39$ 125.39 - $ 125.39Current price $ 125.39Save 20% -
Original price $ 138.49Original price $ 138.49 - Original price $ 138.49Original price $ 138.49Current price $ 110.79$ 110.79 - $ 110.79Current price $ 110.79
Flexfab 5780-150, 1.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 38mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-150 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...
View full detailsOriginal price $ 138.49Original price $ 138.49 - Original price $ 138.49Original price $ 138.49Current price $ 110.79$ 110.79 - $ 110.79Current price $ 110.79Save 20% -
Original price $ 511.09Original price $ 511.09 - Original price $ 511.09Original price $ 511.09Current price $ 408.89$ 408.89 - $ 408.89Current price $ 408.89
Flexfab 5780-138X12, 1.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 35mm
In stockRun coolant where standard silicone gives out with the Flexfab 5780-138X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...
View full detailsOriginal price $ 511.09Original price $ 511.09 - Original price $ 511.09Original price $ 511.09Current price $ 408.89$ 408.89 - $ 408.89Current price $ 408.89Save 20%
