Flexfab
Flexfab is the standard in silicone hose for the systems that punish ordinary rubber. From blue and green silicone heater and coolant hose to turbo sleeves, charge air connectors, reducers, elbows, and stainless clamps, Flexfab products are engineered for the heat, pressure, and vibration of diesel, marine, transit, and heavy-duty applications. Built in the USA. Shop the full Flexfab range below by hose series, type, size, or color.
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Original price $ 5,541.00Original price $ 5,541.00 - Original price $ 5,541.00Original price $ 5,541.00Current price $ 4,433.00$ 4,433.00 - $ 4,433.00Current price $ 4,433.00
Flexfab 5501-125X12, 1.25" x 12 ft, 4-Ply Green Silicone Coolant Hose, 32mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-125X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 5,541.00Original price $ 5,541.00 - Original price $ 5,541.00Original price $ 5,541.00Current price $ 4,433.00$ 4,433.00 - $ 4,433.00Current price $ 4,433.00Save 20% -
Original price $ 1,396.00Original price $ 1,396.00 - Original price $ 1,396.00Original price $ 1,396.00Current price $ 1,117.00$ 1,117.00 - $ 1,117.00Current price $ 1,117.00
Flexfab 5501-125, 1.25" x 3 ft, 4-Ply Green Silicone Coolant Hose, 32mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-125 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 1,396.00Original price $ 1,396.00 - Original price $ 1,396.00Original price $ 1,396.00Current price $ 1,117.00$ 1,117.00 - $ 1,117.00Current price $ 1,117.00Save 20% -
Original price $ 1,332.00Original price $ 1,332.00 - Original price $ 1,332.00Original price $ 1,332.00Current price $ 1,065.00$ 1,065.00 - $ 1,065.00Current price $ 1,065.00
Flexfab 5501-112, 1.13" x 3 ft, 4-Ply Green Silicone Coolant Hose, 29mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-112 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 1,332.00Original price $ 1,332.00 - Original price $ 1,332.00Original price $ 1,332.00Current price $ 1,065.00$ 1,065.00 - $ 1,065.00Current price $ 1,065.00Save 20% -
Original price $ 4,974.00Original price $ 4,974.00 - Original price $ 4,974.00Original price $ 4,974.00Current price $ 3,979.00$ 3,979.00 - $ 3,979.00Current price $ 3,979.00
Flexfab 5501-100X12, 1.00" x 12 ft, 4-Ply Green Silicone Coolant Hose, 25mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-100X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 4,974.00Original price $ 4,974.00 - Original price $ 4,974.00Original price $ 4,974.00Current price $ 3,979.00$ 3,979.00 - $ 3,979.00Current price $ 3,979.00Save 20% -
Original price $ 1,265.00Original price $ 1,265.00 - Original price $ 1,265.00Original price $ 1,265.00Current price $ 1,012.00$ 1,012.00 - $ 1,012.00Current price $ 1,012.00
Flexfab 5501-100, 1.00" x 3 ft, 4-Ply Green Silicone Coolant Hose, 25mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-100 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 1,265.00Original price $ 1,265.00 - Original price $ 1,265.00Original price $ 1,265.00Current price $ 1,012.00$ 1,012.00 - $ 1,012.00Current price $ 1,012.00Save 20% -
Original price $ 4,581.00Original price $ 4,581.00 - Original price $ 4,581.00Original price $ 4,581.00Current price $ 3,665.00$ 3,665.00 - $ 3,665.00Current price $ 3,665.00
Flexfab 5501-087X12, 0.88" x 12 ft, 4-Ply Green Silicone Coolant Hose, 22mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-087X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 4,581.00Original price $ 4,581.00 - Original price $ 4,581.00Original price $ 4,581.00Current price $ 3,665.00$ 3,665.00 - $ 3,665.00Current price $ 3,665.00Save 20% -
Original price $ 1,157.00Original price $ 1,157.00 - Original price $ 1,157.00Original price $ 1,157.00Current price $ 925.00$ 925.00 - $ 925.00Current price $ 925.00
Flexfab 5501-087, 0.88" x 3 ft, 4-Ply Green Silicone Coolant Hose, 22mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-087 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 1,157.00Original price $ 1,157.00 - Original price $ 1,157.00Original price $ 1,157.00Current price $ 925.00$ 925.00 - $ 925.00Current price $ 925.00Save 20% -
Original price $ 3,927.00Original price $ 3,927.00 - Original price $ 3,927.00Original price $ 3,927.00Current price $ 3,141.00$ 3,141.00 - $ 3,141.00Current price $ 3,141.00
Flexfab 5501-075X12, 0.75" x 12 ft, 4-Ply Green Silicone Coolant Hose, 19mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-075X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 3,927.00Original price $ 3,927.00 - Original price $ 3,927.00Original price $ 3,927.00Current price $ 3,141.00$ 3,141.00 - $ 3,141.00Current price $ 3,141.00Save 20% -
Original price $ 983.00Original price $ 983.00 - Original price $ 983.00Original price $ 983.00Current price $ 786.00$ 786.00 - $ 786.00Current price $ 786.00
Flexfab 5501-075, 0.75" x 3 ft, 4-Ply Green Silicone Coolant Hose, 19mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-075 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 983.00Original price $ 983.00 - Original price $ 983.00Original price $ 983.00Current price $ 786.00$ 786.00 - $ 786.00Current price $ 786.00Save 20% -
Original price $ 3,752.00Original price $ 3,752.00 - Original price $ 3,752.00Original price $ 3,752.00Current price $ 3,002.00$ 3,002.00 - $ 3,002.00Current price $ 3,002.00
Flexfab 5501-062X12, 0.63" x 12 ft, 4-Ply Green Silicone Coolant Hose, 16mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-062X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 3,752.00Original price $ 3,752.00 - Original price $ 3,752.00Original price $ 3,752.00Current price $ 3,002.00$ 3,002.00 - $ 3,002.00Current price $ 3,002.00Save 20% -
Original price $ 960.00Original price $ 960.00 - Original price $ 960.00Original price $ 960.00Current price $ 768.00$ 768.00 - $ 768.00Current price $ 768.00
Flexfab 5501-062, 0.63" x 3 ft, 4-Ply Green Silicone Coolant Hose, 16mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-062 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 960.00Original price $ 960.00 - Original price $ 960.00Original price $ 960.00Current price $ 768.00$ 768.00 - $ 768.00Current price $ 768.00Save 20% -
Original price $ 3,600.00Original price $ 3,600.00 - Original price $ 3,600.00Original price $ 3,600.00Current price $ 2,880.00$ 2,880.00 - $ 2,880.00Current price $ 2,880.00
Flexfab 5501-050X12, 0.50" x 12 ft, 4-Ply Green Silicone Coolant Hose, 13mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-050X12 4-ply silicone coolant hose in green. A versa...
View full detailsOriginal price $ 3,600.00Original price $ 3,600.00 - Original price $ 3,600.00Original price $ 3,600.00Current price $ 2,880.00$ 2,880.00 - $ 2,880.00Current price $ 2,880.00Save 20% -
Original price $ 916.00Original price $ 916.00 - Original price $ 916.00Original price $ 916.00Current price $ 733.00$ 733.00 - $ 733.00Current price $ 733.00
Flexfab 5501-050, 0.50" x 3 ft, 4-Ply Green Silicone Coolant Hose, 13mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5501-050 4-ply silicone coolant hose in green. A versatil...
View full detailsOriginal price $ 916.00Original price $ 916.00 - Original price $ 916.00Original price $ 916.00Current price $ 733.00$ 733.00 - $ 733.00Current price $ 733.00Save 20% -
Original price $ 15,817.00Original price $ 15,817.00 - Original price $ 15,817.00Original price $ 15,817.00Current price $ 12,653.00$ 12,653.00 - $ 12,653.00Current price $ 12,653.00
Flexfab 5581-550X12, 5.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 140mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-550X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 15,817.00Original price $ 15,817.00 - Original price $ 15,817.00Original price $ 15,817.00Current price $ 12,653.00$ 12,653.00 - $ 12,653.00Current price $ 12,653.00Save 20% -
Original price $ 3,954.00Original price $ 3,954.00 - Original price $ 3,954.00Original price $ 3,954.00Current price $ 3,164.00$ 3,164.00 - $ 3,164.00Current price $ 3,164.00
Flexfab 5581-550, 5.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 140mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-550 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 3,954.00Original price $ 3,954.00 - Original price $ 3,954.00Original price $ 3,954.00Current price $ 3,164.00$ 3,164.00 - $ 3,164.00Current price $ 3,164.00Save 20% -
Original price $ 14,934.00Original price $ 14,934.00 - Original price $ 14,934.00Original price $ 14,934.00Current price $ 11,947.00$ 11,947.00 - $ 11,947.00Current price $ 11,947.00
Flexfab 5581-500X12, 5.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 127mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-500X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 14,934.00Original price $ 14,934.00 - Original price $ 14,934.00Original price $ 14,934.00Current price $ 11,947.00$ 11,947.00 - $ 11,947.00Current price $ 11,947.00Save 20% -
Original price $ 3,733.00Original price $ 3,733.00 - Original price $ 3,733.00Original price $ 3,733.00Current price $ 2,988.00$ 2,988.00 - $ 2,988.00Current price $ 2,988.00
Flexfab 5581-500, 5.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 127mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-500 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 3,733.00Original price $ 3,733.00 - Original price $ 3,733.00Original price $ 3,733.00Current price $ 2,988.00$ 2,988.00 - $ 2,988.00Current price $ 2,988.00Save 20% -
Original price $ 13,742.00Original price $ 13,742.00 - Original price $ 13,742.00Original price $ 13,742.00Current price $ 10,994.00$ 10,994.00 - $ 10,994.00Current price $ 10,994.00
Flexfab 5581-450X12, 4.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 114mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-450X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 13,742.00Original price $ 13,742.00 - Original price $ 13,742.00Original price $ 13,742.00Current price $ 10,994.00$ 10,994.00 - $ 10,994.00Current price $ 10,994.00Save 20% -
Original price $ 3,436.00Original price $ 3,436.00 - Original price $ 3,436.00Original price $ 3,436.00Current price $ 2,749.00$ 2,749.00 - $ 2,749.00Current price $ 2,749.00
Flexfab 5581-450, 4.50" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 114mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-450 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 3,436.00Original price $ 3,436.00 - Original price $ 3,436.00Original price $ 3,436.00Current price $ 2,749.00$ 2,749.00 - $ 2,749.00Current price $ 2,749.00Save 20% -
Original price $ 11,734.00Original price $ 11,734.00 - Original price $ 11,734.00Original price $ 11,734.00Current price $ 9,387.00$ 9,387.00 - $ 9,387.00Current price $ 9,387.00
Flexfab 5581-400X12, 4.00" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 102mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-400X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 11,734.00Original price $ 11,734.00 - Original price $ 11,734.00Original price $ 11,734.00Current price $ 9,387.00$ 9,387.00 - $ 9,387.00Current price $ 9,387.00Save 20% -
Original price $ 2,934.00Original price $ 2,934.00 - Original price $ 2,934.00Original price $ 2,934.00Current price $ 2,347.00$ 2,347.00 - $ 2,347.00Current price $ 2,347.00
Flexfab 5581-400, 4.00" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 102mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-400 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 2,934.00Original price $ 2,934.00 - Original price $ 2,934.00Original price $ 2,934.00Current price $ 2,347.00$ 2,347.00 - $ 2,347.00Current price $ 2,347.00Save 20% -
Original price $ 11,610.00Original price $ 11,610.00 - Original price $ 11,610.00Original price $ 11,610.00Current price $ 9,287.00$ 9,287.00 - $ 9,287.00Current price $ 9,287.00
Flexfab 5581-375X12, 3.75" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 95mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-375X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 11,610.00Original price $ 11,610.00 - Original price $ 11,610.00Original price $ 11,610.00Current price $ 9,287.00$ 9,287.00 - $ 9,287.00Current price $ 9,287.00Save 20% -
Original price $ 2,902.00Original price $ 2,902.00 - Original price $ 2,902.00Original price $ 2,902.00Current price $ 2,323.00$ 2,323.00 - $ 2,323.00Current price $ 2,323.00
Flexfab 5581-375, 3.75" x 3 ft, 4-Ply Blue Silicone Coolant Hose, 95mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-375 4-ply silicone coolant hose. A versatile heavy-d...
View full detailsOriginal price $ 2,902.00Original price $ 2,902.00 - Original price $ 2,902.00Original price $ 2,902.00Current price $ 2,323.00$ 2,323.00 - $ 2,323.00Current price $ 2,323.00Save 20% -
Original price $ 11,550.00Original price $ 11,550.00 - Original price $ 11,550.00Original price $ 11,550.00Current price $ 9,240.00$ 9,240.00 - $ 9,240.00Current price $ 9,240.00
Flexfab 5581-350X12, 3.50" x 12 ft, 4-Ply Blue Silicone Coolant Hose, 89mm
In stockKeep your cooling system sealed and reliable in the harshest engine bays with the Flexfab 5581-350X12 4-ply silicone coolant hose. A versatile heav...
View full detailsOriginal price $ 11,550.00Original price $ 11,550.00 - Original price $ 11,550.00Original price $ 11,550.00Current price $ 9,240.00$ 9,240.00 - $ 9,240.00Current price $ 9,240.00Save 20%
