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 $ 414.79Original price $ 414.79 - Original price $ 414.79Original price $ 414.79Current price $ 331.79$ 331.79 - $ 331.79Current price $ 331.79
Flexfab 5581-200X12, 2.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 51mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-200X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 414.79Original price $ 414.79 - Original price $ 414.79Original price $ 414.79Current price $ 331.79$ 331.79 - $ 331.79Current price $ 331.79Save 20% -
Original price $ 103.69Original price $ 103.69 - Original price $ 103.69Original price $ 103.69Current price $ 82.99$ 82.99 - $ 82.99Current price $ 82.99
Flexfab 5581-200, 2.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 51mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-200 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 103.69Original price $ 103.69 - Original price $ 103.69Original price $ 103.69Current price $ 82.99$ 82.99 - $ 82.99Current price $ 82.99Save 20% -
Original price $ 410.09Original price $ 410.09 - Original price $ 410.09Original price $ 410.09Current price $ 328.09$ 328.09 - $ 328.09Current price $ 328.09
Flexfab 5581-187X12, 1.88" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 48mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-187X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 410.09Original price $ 410.09 - Original price $ 410.09Original price $ 410.09Current price $ 328.09$ 328.09 - $ 328.09Current price $ 328.09Save 20% -
Original price $ 102.49Original price $ 102.49 - Original price $ 102.49Original price $ 102.49Current price $ 81.99$ 81.99 - $ 81.99Current price $ 81.99
Flexfab 5581-187, 1.88" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 48mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-187 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 102.49Original price $ 102.49 - Original price $ 102.49Original price $ 102.49Current price $ 81.99$ 81.99 - $ 81.99Current price $ 81.99Save 20% -
Original price $ 376.09Original price $ 376.09 - Original price $ 376.09Original price $ 376.09Current price $ 300.89$ 300.89 - $ 300.89Current price $ 300.89
Flexfab 5581-175X12, 1.75" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 44mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-175X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 376.09Original price $ 376.09 - Original price $ 376.09Original price $ 376.09Current price $ 300.89$ 300.89 - $ 300.89Current price $ 300.89Save 20% -
Original price $ 93.99Original price $ 93.99 - Original price $ 93.99Original price $ 93.99Current price $ 75.19$ 75.19 - $ 75.19Current price $ 75.19
Flexfab 5581-175, 1.75" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 44mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-175 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 93.99Original price $ 93.99 - Original price $ 93.99Original price $ 93.99Current price $ 75.19$ 75.19 - $ 75.19Current price $ 75.19Save 20% -
Original price $ 356.29Original price $ 356.29 - Original price $ 356.29Original price $ 356.29Current price $ 284.99$ 284.99 - $ 284.99Current price $ 284.99
Flexfab 5581-162X12, 1.63" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 41mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-162X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 356.29Original price $ 356.29 - Original price $ 356.29Original price $ 356.29Current price $ 284.99$ 284.99 - $ 284.99Current price $ 284.99Save 20% -
Original price $ 88.79Original price $ 88.79 - Original price $ 88.79Original price $ 88.79Current price $ 70.99$ 70.99 - $ 70.99Current price $ 70.99
Flexfab 5581-162, 1.63" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 41mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-162 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 88.79Original price $ 88.79 - Original price $ 88.79Original price $ 88.79Current price $ 70.99$ 70.99 - $ 70.99Current price $ 70.99Save 20% -
Original price $ 341.29Original price $ 341.29 - Original price $ 341.29Original price $ 341.29Current price $ 272.99$ 272.99 - $ 272.99Current price $ 272.99
Flexfab 5581-150X12, 1.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 38mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-150X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 341.29Original price $ 341.29 - Original price $ 341.29Original price $ 341.29Current price $ 272.99$ 272.99 - $ 272.99Current price $ 272.99Save 20% -
Original price $ 85.29Original price $ 85.29 - Original price $ 85.29Original price $ 85.29Current price $ 68.29$ 68.29 - $ 68.29Current price $ 68.29
Flexfab 5581-150, 1.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 38mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-150 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 85.29Original price $ 85.29 - Original price $ 85.29Original price $ 85.29Current price $ 68.29$ 68.29 - $ 68.29Current price $ 68.29Save 20% -
Original price $ 324.79Original price $ 324.79 - Original price $ 324.79Original price $ 324.79Current price $ 259.79$ 259.79 - $ 259.79Current price $ 259.79
Flexfab 5581-138X12, 1.38" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 35mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-138X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 324.79Original price $ 324.79 - Original price $ 324.79Original price $ 324.79Current price $ 259.79$ 259.79 - $ 259.79Current price $ 259.79Save 20% -
Original price $ 81.19Original price $ 81.19 - Original price $ 81.19Original price $ 81.19Current price $ 64.99$ 64.99 - $ 64.99Current price $ 64.99
Flexfab 5581-138, 1.38" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 35mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-138 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 81.19Original price $ 81.19 - Original price $ 81.19Original price $ 81.19Current price $ 64.99$ 64.99 - $ 64.99Current price $ 64.99Save 20% -
Original price $ 308.59Original price $ 308.59 - Original price $ 308.59Original price $ 308.59Current price $ 246.89$ 246.89 - $ 246.89Current price $ 246.89
Flexfab 5581-125X12, 1.25" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 32mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-125X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 308.59Original price $ 308.59 - Original price $ 308.59Original price $ 308.59Current price $ 246.89$ 246.89 - $ 246.89Current price $ 246.89Save 20% -
Original price $ 77.19Original price $ 77.19 - Original price $ 77.19Original price $ 77.19Current price $ 61.69$ 61.69 - $ 61.69Current price $ 61.69
Flexfab 5581-125, 1.25" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 32mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-125 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 77.19Original price $ 77.19 - Original price $ 77.19Original price $ 77.19Current price $ 61.69$ 61.69 - $ 61.69Current price $ 61.69Save 20% -
Original price $ 295.09Original price $ 295.09 - Original price $ 295.09Original price $ 295.09Current price $ 236.09$ 236.09 - $ 236.09Current price $ 236.09
Flexfab 5581-112X12, 1.13" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 29mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-112X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 295.09Original price $ 295.09 - Original price $ 295.09Original price $ 295.09Current price $ 236.09$ 236.09 - $ 236.09Current price $ 236.09Save 20% -
Original price $ 73.79Original price $ 73.79 - Original price $ 73.79Original price $ 73.79Current price $ 58.99$ 58.99 - $ 58.99Current price $ 58.99
Flexfab 5581-112, 1.13" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 29mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-112 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 73.79Original price $ 73.79 - Original price $ 73.79Original price $ 73.79Current price $ 58.99$ 58.99 - $ 58.99Current price $ 58.99Save 20% -
Original price $ 278.29Original price $ 278.29 - Original price $ 278.29Original price $ 278.29Current price $ 222.59$ 222.59 - $ 222.59Current price $ 222.59
Flexfab 5581-100X12, 1.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 25mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-100X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 278.29Original price $ 278.29 - Original price $ 278.29Original price $ 278.29Current price $ 222.59$ 222.59 - $ 222.59Current price $ 222.59Save 20% -
Original price $ 69.59Original price $ 69.59 - Original price $ 69.59Original price $ 69.59Current price $ 55.69$ 55.69 - $ 55.69Current price $ 55.69
Flexfab 5581-100, 1.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 25mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-100 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 69.59Original price $ 69.59 - Original price $ 69.59Original price $ 69.59Current price $ 55.69$ 55.69 - $ 55.69Current price $ 55.69Save 20% -
Original price $ 254.29Original price $ 254.29 - Original price $ 254.29Original price $ 254.29Current price $ 203.39$ 203.39 - $ 203.39Current price $ 203.39
Flexfab 5581-087X12, 0.88" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 22mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-087X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 254.29Original price $ 254.29 - Original price $ 254.29Original price $ 254.29Current price $ 203.39$ 203.39 - $ 203.39Current price $ 203.39Save 20% -
Original price $ 63.59Original price $ 63.59 - Original price $ 63.59Original price $ 63.59Current price $ 50.89$ 50.89 - $ 50.89Current price $ 50.89
Flexfab 5581-087, 0.88" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 22mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-087 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 63.59Original price $ 63.59 - Original price $ 63.59Original price $ 63.59Current price $ 50.89$ 50.89 - $ 50.89Current price $ 50.89Save 20% -
Original price $ 217.09Original price $ 217.09 - Original price $ 217.09Original price $ 217.09Current price $ 173.69$ 173.69 - $ 173.69Current price $ 173.69
Flexfab 5581-075X12, 0.75" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 19mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-075X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 217.09Original price $ 217.09 - Original price $ 217.09Original price $ 217.09Current price $ 173.69$ 173.69 - $ 173.69Current price $ 173.69Save 20% -
Original price $ 54.29Original price $ 54.29 - Original price $ 54.29Original price $ 54.29Current price $ 43.39$ 43.39 - $ 43.39Current price $ 43.39
Flexfab 5581-075, 0.75" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 19mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-075 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 54.29Original price $ 54.29 - Original price $ 54.29Original price $ 54.29Current price $ 43.39$ 43.39 - $ 43.39Current price $ 43.39Save 20% -
Original price $ 207.79Original price $ 207.79 - Original price $ 207.79Original price $ 207.79Current price $ 166.19$ 166.19 - $ 166.19Current price $ 166.19
Flexfab 5581-062X12, 0.63" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 16mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-062X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 207.79Original price $ 207.79 - Original price $ 207.79Original price $ 207.79Current price $ 166.19$ 166.19 - $ 166.19Current price $ 166.19Save 20% -
Original price $ 51.89Original price $ 51.89 - Original price $ 51.89Original price $ 51.89Current price $ 41.59$ 41.59 - $ 41.59Current price $ 41.59
Flexfab 5581-062, 0.63" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 16mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-062 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 51.89Original price $ 51.89 - Original price $ 51.89Original price $ 51.89Current price $ 41.59$ 41.59 - $ 41.59Current price $ 41.59Save 20%
