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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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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,469.00
$ 1,469.00 - $ 1,469.00
$ 1,469.00
$ 1,175.00
$ 1,175.00 - $ 1,175.00
$ 1,175.00

Flexfab 7896-200, 2.00" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-200 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

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$ 1,469.00
$ 1,469.00 - $ 1,469.00
$ 1,469.00
$ 1,175.00
$ 1,175.00 - $ 1,175.00
$ 1,175.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,380.00
$ 1,380.00 - $ 1,380.00
$ 1,380.00
$ 1,106.00
$ 1,106.00 - $ 1,106.00
$ 1,106.00

Flexfab 7896-175, 1.75" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-175 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,380.00
$ 1,380.00 - $ 1,380.00
$ 1,380.00
$ 1,106.00
$ 1,106.00 - $ 1,106.00
$ 1,106.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,227.00
$ 1,227.00 - $ 1,227.00
$ 1,227.00
$ 983.00
$ 983.00 - $ 983.00
$ 983.00

Flexfab 7896-150, 1.50" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-150 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

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$ 1,227.00
$ 1,227.00 - $ 1,227.00
$ 1,227.00
$ 983.00
$ 983.00 - $ 983.00
$ 983.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 1,132.00
$ 1,132.00 - $ 1,132.00
$ 1,132.00
$ 905.00
$ 905.00 - $ 905.00
$ 905.00

Flexfab 7896-125, 1.25" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-125 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,132.00
$ 1,132.00 - $ 1,132.00
$ 1,132.00
$ 905.00
$ 905.00 - $ 905.00
$ 905.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,013.00
$ 1,013.00 - $ 1,013.00
$ 1,013.00
$ 810.00
$ 810.00 - $ 810.00
$ 810.00

Flexfab 7896-100, 1.00" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-100 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,013.00
$ 1,013.00 - $ 1,013.00
$ 1,013.00
$ 810.00
$ 810.00 - $ 810.00
$ 810.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 852.00
$ 852.00 - $ 852.00
$ 852.00
$ 683.00
$ 683.00 - $ 683.00
$ 683.00

Flexfab 7896-075, 0.75" ID 45° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7896-075 45° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

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$ 852.00
$ 852.00 - $ 852.00
$ 852.00
$ 683.00
$ 683.00 - $ 683.00
$ 683.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,477.00
$ 4,477.00 - $ 4,477.00
$ 4,477.00
$ 3,583.00
$ 3,583.00 - $ 3,583.00
$ 3,583.00

Flexfab 7884-500, 5.00" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 13.50" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-500 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

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$ 4,477.00
$ 4,477.00 - $ 4,477.00
$ 4,477.00
$ 3,583.00
$ 3,583.00 - $ 3,583.00
$ 3,583.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,653.00
$ 2,653.00 - $ 2,653.00
$ 2,653.00
$ 2,123.00
$ 2,123.00 - $ 2,123.00
$ 2,123.00

Flexfab 7884-400, 4.00" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 9.50" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-400 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 2,653.00
$ 2,653.00 - $ 2,653.00
$ 2,653.00
$ 2,123.00
$ 2,123.00 - $ 2,123.00
$ 2,123.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,229.00
$ 2,229.00 - $ 2,229.00
$ 2,229.00
$ 1,784.00
$ 1,784.00 - $ 1,784.00
$ 1,784.00

Flexfab 7884-350, 3.50" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 8.50" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-350 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 2,229.00
$ 2,229.00 - $ 2,229.00
$ 2,229.00
$ 1,784.00
$ 1,784.00 - $ 1,784.00
$ 1,784.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,032.00
$ 2,032.00 - $ 2,032.00
$ 2,032.00
$ 1,625.00
$ 1,625.00 - $ 1,625.00
$ 1,625.00

Flexfab 7884-300, 3.00" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 7.50" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-300 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 2,032.00
$ 2,032.00 - $ 2,032.00
$ 2,032.00
$ 1,625.00
$ 1,625.00 - $ 1,625.00
$ 1,625.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,815.00
$ 1,815.00 - $ 1,815.00
$ 1,815.00
$ 1,453.00
$ 1,453.00 - $ 1,453.00
$ 1,453.00

Flexfab 7884-275, 2.75" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 7.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-275 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,815.00
$ 1,815.00 - $ 1,815.00
$ 1,815.00
$ 1,453.00
$ 1,453.00 - $ 1,453.00
$ 1,453.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,636.00
$ 1,636.00 - $ 1,636.00
$ 1,636.00
$ 1,308.00
$ 1,308.00 - $ 1,308.00
$ 1,308.00

Flexfab 7884-250, 2.50" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.50" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-250 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,636.00
$ 1,636.00 - $ 1,636.00
$ 1,636.00
$ 1,308.00
$ 1,308.00 - $ 1,308.00
$ 1,308.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,433.00
$ 1,433.00 - $ 1,433.00
$ 1,433.00
$ 1,148.00
$ 1,148.00 - $ 1,148.00
$ 1,148.00

Flexfab 7884-225, 2.25" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-225 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,433.00
$ 1,433.00 - $ 1,433.00
$ 1,433.00
$ 1,148.00
$ 1,148.00 - $ 1,148.00
$ 1,148.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,358.00
$ 1,358.00 - $ 1,358.00
$ 1,358.00
$ 1,087.00
$ 1,087.00 - $ 1,087.00
$ 1,087.00

Flexfab 7884-200, 2.00" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-200 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,358.00
$ 1,358.00 - $ 1,358.00
$ 1,358.00
$ 1,087.00
$ 1,087.00 - $ 1,087.00
$ 1,087.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,257.00
$ 1,257.00 - $ 1,257.00
$ 1,257.00
$ 1,006.00
$ 1,006.00 - $ 1,006.00
$ 1,006.00

Flexfab 7884-175, 1.75" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-175 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,257.00
$ 1,257.00 - $ 1,257.00
$ 1,257.00
$ 1,006.00
$ 1,006.00 - $ 1,006.00
$ 1,006.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,169.00
$ 1,169.00 - $ 1,169.00
$ 1,169.00
$ 935.00
$ 935.00 - $ 935.00
$ 935.00

Flexfab 7884-150, 1.50" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-150 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,169.00
$ 1,169.00 - $ 1,169.00
$ 1,169.00
$ 935.00
$ 935.00 - $ 935.00
$ 935.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 1,078.00
$ 1,078.00 - $ 1,078.00
$ 1,078.00
$ 863.00
$ 863.00 - $ 863.00
$ 863.00

Flexfab 7884-125, 1.25" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-125 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 1,078.00
$ 1,078.00 - $ 1,078.00
$ 1,078.00
$ 863.00
$ 863.00 - $ 863.00
$ 863.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 965.00
$ 965.00 - $ 965.00
$ 965.00
$ 771.00
$ 771.00 - $ 771.00
$ 771.00

Flexfab 7884-100, 1.00" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-100 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 965.00
$ 965.00 - $ 965.00
$ 965.00
$ 771.00
$ 771.00 - $ 771.00
$ 771.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 814.00
$ 814.00 - $ 814.00
$ 814.00
$ 650.00
$ 650.00 - $ 650.00
$ 650.00

Flexfab 7884-075, 0.75" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-075 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 814.00
$ 814.00 - $ 814.00
$ 814.00
$ 650.00
$ 650.00 - $ 650.00
$ 650.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 791.00
$ 791.00 - $ 791.00
$ 791.00
$ 634.00
$ 634.00 - $ 634.00
$ 634.00

Flexfab 7884-062, 0.62" ID 90° Silicone Elbow, Blue Coolant / Charge Air, 6.00" Legs

Turn a tight corner in your coolant or charge-air plumbing with the Flexfab 7884-062 90° silicone elbow. Its low-dilation, 3-ply meta-aramid constr...

View full details
$ 791.00
$ 791.00 - $ 791.00
$ 791.00
$ 634.00
$ 634.00 - $ 634.00
$ 634.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 21,456.00
$ 21,456.00 - $ 21,456.00
$ 21,456.00
$ 17,164.00
$ 17,164.00 - $ 17,164.00
$ 17,164.00

Flexfab 2563-400, 4.00" ID x 12 ft Industrial SilFab2 Duct, 102mm 300F Air Duct

Move hot air, dust, and fumes with the Flexfab 2563-400 industrial silfab2 duct — a lightweight, non-kinking 4.00" ID silicone duct vulcanized for ...

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$ 21,456.00
$ 21,456.00 - $ 21,456.00
$ 21,456.00
$ 17,164.00
$ 17,164.00 - $ 17,164.00
$ 17,164.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 18,319.00
$ 18,319.00 - $ 18,319.00
$ 18,319.00
$ 14,656.00
$ 14,656.00 - $ 14,656.00
$ 14,656.00

Flexfab 2563-350, 3.50" ID x 12 ft Industrial SilFab2 Duct, 89mm 300F Air Duct

Move hot air, dust, and fumes with the Flexfab 2563-350 industrial silfab2 duct — a lightweight, non-kinking 3.50" ID silicone duct vulcanized for ...

View full details
$ 18,319.00
$ 18,319.00 - $ 18,319.00
$ 18,319.00
$ 14,656.00
$ 14,656.00 - $ 14,656.00
$ 14,656.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 15,885.00
$ 15,885.00 - $ 15,885.00
$ 15,885.00
$ 12,707.00
$ 12,707.00 - $ 12,707.00
$ 12,707.00

Flexfab 2563-300, 3.00" ID x 12 ft Industrial SilFab2 Duct, 76mm 300F Air Duct

Move hot air, dust, and fumes with the Flexfab 2563-300 industrial silfab2 duct — a lightweight, non-kinking 3.00" ID silicone duct vulcanized for ...

View full details
$ 15,885.00
$ 15,885.00 - $ 15,885.00
$ 15,885.00
$ 12,707.00
$ 12,707.00 - $ 12,707.00
$ 12,707.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 13,362.00
$ 13,362.00 - $ 13,362.00
$ 13,362.00
$ 10,690.00
$ 10,690.00 - $ 10,690.00
$ 10,690.00

Flexfab 2563-250, 2.50" ID x 12 ft Industrial SilFab2 Duct, 64mm 300F Air Duct

Move hot air, dust, and fumes with the Flexfab 2563-250 industrial silfab2 duct — a lightweight, non-kinking 2.50" ID silicone duct vulcanized for ...

View full details
$ 13,362.00
$ 13,362.00 - $ 13,362.00
$ 13,362.00
$ 10,690.00
$ 10,690.00 - $ 10,690.00
$ 10,690.00
Save 20% Save %

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