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Flexfab Parts

1–48 of 275 results

Top Seller

Flexfab 5526-075X50 50 ft. 5526 Series Silicone Heater Hose, 0.75" ID x 1.08" OD, 300 PSI

HVAC Heater Hose

FLEXFAB 50 ft. 5526 Series Silicone Heater Hose, 0.75" ID x 1.08" OD, 300 PSI
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Flexfab 5515-125 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 1.25" ID x 1.57" OD, 425 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 1.25" ID x 1.57" OD, 425 PSI
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Top Seller

Flexfab 5515-300 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 3" ID x 3.32" OD, 200 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 3" ID x 3.32" OD, 200 PSI
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Top Seller

Flexfab 5515-250 Coolant Hose - 3 ft. Long, Blue, 3-Ply, 2.50" ID x 2.82" OD

Coolant Hose

FLEXFAB Coolant Hose - 3 ft. Long, Blue, 3-Ply, 2.50" ID x 2.82" OD
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Top Seller

Flexfab 7884-250 6.5 in. Blue 90 Degree 3-Ply Silicone Elbow, 2.5" ID x 2.82" OD, 3.75" Bend Radius, 150 PSI

Coolant Hose

FLEXFAB 6.5 in. Blue 90 Degree 3-Ply Silicone Elbow, 2.5" ID x 2.82" OD, 3.75" Bend Radius, 150 PSI
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Top Seller

Flexfab 5581-300 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 3" ID x 3.39" OD, 250 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 3" ID x 3.39" OD, 250 PSI
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Top Seller

Flexfab CUM1078 HOSE-ELBOW,AIR COMPRESSOR IN

Air Compressor Air Hose

FLEXFAB HOSE-ELBOW,AIR COMPRESSOR IN
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Top Seller

Flexfab 7896-250 6.5 in. Blue 45 Degree 3-Ply Silicone Elbow, 2.5" ID x 2.82" OD, 4" Bend Radius, 150 PSI

Coolant Hose

FLEXFAB 6.5 in. Blue 45 Degree 3-Ply Silicone Elbow, 2.5" ID x 2.82" OD, 4" Bend Radius, 150 PSI
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Top Seller

Flexfab 5526-100X25 25 ft. 5526 Series Silicone Heater Hose, 1" ID x 1.33" OD, 250 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5526 Series Silicone Heater Hose, 1" ID x 1.33" OD, 250 PSI
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Top Seller

Flexfab 5526-050X25 25 ft. 5526 Series Silicone Heater Hose, 0.50" ID x 0.83" OD, 310 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5526 Series Silicone Heater Hose, 0.50" ID x 0.83" OD, 310 PSI
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Top Seller

Flexfab 5515-275 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2.75" ID x 3.07" OD, 200 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2.75" ID x 3.07" OD, 200 PSI 700811476031
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Top Seller

Flexfab 5515-225 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2.25" ID x 2.57" OD, 225 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2.25" ID x 2.57" OD, 225 PSI
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Top Seller

Flexfab 5521-062X25 25 ft. 5521 Series Green Premium Heater Hose, 0.63" ID x 1.02" OD, 375 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5521 Series Green Premium Heater Hose, 0.63" ID x 1.02" OD, 375 PSI
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Top Seller

Flexfab 5526-038X50 50 ft. 5526 Series Silicone Heater Hose, 0.38" ID x 0.71" OD, 310 PSI

HVAC Heater Hose

FLEXFAB 50 ft. 5526 Series Silicone Heater Hose, 0.38" ID x 0.71" OD, 310 PSI
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Top Seller

Flexfab 5526-100X50 50 ft. 5526 Series Silicone Heater Hose, 1" ID x 1.33" OD, 250 PSI

HVAC Heater Hose

FLEXFAB 50 ft. 5526 Series Silicone Heater Hose, 1" ID x 1.33" OD, 250 PSI
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Top Seller

Flexfab 5515-150 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 1.5" ID x 1.82" OD, 375 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 1.5" ID x 1.82" OD, 375 PSI
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Top Seller

Flexfab 5581-100 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1" ID x 1.39" OD, 550 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1" ID x 1.39" OD, 550 PSI
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Top Seller

Flexfab FLX7967 Engine Coolant Hose - 2.50" ID, 2.82" OD, Black, 8.5" Overall Length

Engine Coolant Hose

FLEXFAB Engine Coolant Hose - 2.50" ID, 2.82" OD, Black, 8.5" Overall Length
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Top Seller

Flexfab 5526-062X25 25 ft. 5526 Series Silicone Heater Hose, 0.63" ID x 0.96" OD, 300 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5526 Series Silicone Heater Hose, 0.63" ID x 0.96" OD, 300 PSI
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Top Seller

Flexfab 5526-075X25 25 ft. 5526 Series Silicone Heater Hose, 0.75" ID x 1.08" OD, 300 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5526 Series Silicone Heater Hose, 0.75" ID x 1.08" OD, 300 PSI
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Top Seller

Flexfab 7896-300 7.5 in. Blue 45 Degree 3-Ply Silicone Elbow, 3" ID x 3.32" OD, 4" Bend Radius, 100 PSI

Coolant Hose

FLEXFAB 7.5 in. Blue 45 Degree 3-Ply Silicone Elbow, 3" ID x 3.32" OD, 4" Bend Radius, 100 PSI
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Top Seller

Flexfab 5581-150 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.5" ID x 1.89" OD, 450 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.5" ID x 1.89" OD, 450 PSI
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Top Seller

Flexfab 5526-050X50 50 ft. 5526 Series Silicone Heater Hose, 0.50" ID x 0.83" OD, 310 PSI

HVAC Heater Hose

FLEXFAB 50 ft. 5526 Series Silicone Heater Hose, 0.50" ID x 0.83" OD, 310 PSI
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Top Seller

Flexfab 5515-200 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2" ID x 2.32" OD, 250 PSI

Coolant Hose

FLEXFAB 3 ft. 5515 Series Blue 3-Ply Silicone Coolant Hose, 2" ID x 2.32" OD, 250 PSI
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Top Seller

Flexfab 5526-062X50 50 ft. 5526 Series Silicone Heater Hose, 0.63" ID x 0.96" OD, 300 PSI

HVAC Heater Hose

FLEXFAB 50 ft. 5526 Series Silicone Heater Hose, 0.63" ID x 0.96" OD, 300 PSI
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Top Seller

Flexfab 5526-025X25 25 ft. 5526 Series Silicone Heater Hose, 0.25" ID x 0.58" OD, 320 PSI

HVAC Heater Hose

FLEXFAB 25 ft. 5526 Series Silicone Heater Hose, 0.25" ID x 0.58" OD, 320 PSI
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Top Seller

Flexfab 5581-200 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 2" ID x 2.39" OD, 400 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 2" ID x 2.39" OD, 400 PSI
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Top Seller

Flexfab 5581-125 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.25" ID x 1.64" OD, 500 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.25" ID x 1.64" OD, 500 PSI 7867310055815
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Top Seller

Flexfab 5581-175 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.75" ID x 2.14" OD, 400 PSI

Coolant Hose

FLEXFAB 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 1.75" ID x 2.14" OD, 400 PSI
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Top Seller

Flexfab 5501-250 3 ft. 5501 Series Green 4-Ply Silicone Coolant Hose, 2.5" ID x 2.89" OD, 300 PSI

Coolant Hose

FLEXFAB 3 ft. 5501 Series Green 4-Ply Silicone Coolant Hose, 2.5" ID x 2.89" OD, 300 PSI
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Top Seller

Flexfab 5526-062 Heater Coolant Heater Hose - Silicone, Blue, 0.63" ID x 0.96" OD,300 psi

Heater Coolant Heater Hose

FLEXFAB Heater Coolant Heater Hose - Silicone, Blue, 0.63" ID x 0.96" OD,300 psi
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Top Seller

Flexfab FLX7715-0002 Intercooler Hose Adapter, 4-ply Connector,Hot Side, 4.00" ID, 4.23" OD, 6" Overall Length

Intercooler Hose Adapter

FLEXFAB Intercooler Hose Adapter, 4-ply Connector,Hot Side, 4.00" ID, 4.23" OD, 6" Overall Length
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Flexfab FLX5526-0017 HOSE-3/4ID,HEATER,25FT ROLL

FLEXFAB HOSE-3/4ID,HEATER,25FT ROLL
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Flexfab FLX5526-0001 1/4 ID HOSE 25FT RL

FLEXFAB 1/4 ID HOSE 25FT RL
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Flexfab FLX5532-0012 HOSE,HTR SIL .75ID

FLEXFAB HOSE,HTR SIL .75ID
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Flexfab FRE5515-200C SLEEVE HOSE 2.00 ID X 36.00 OA

FLEXFAB SLEEVE HOSE 2.00 ID X 36.00 OA
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Flexfab FLX5526-0013 HOSE-5/8ID, 25FT ROLL,HEATER,S

FLEXFAB HOSE-5/8ID, 25FT ROLL,HEATER,S
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Flexfab FLF FRE1020 0001 HOSE

FLEXFAB HOSE
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Flexfab FLX5526-0005 3/8 ID HOSE 25FT RL

FLEXFAB 3/8 ID HOSE 25FT RL
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Flexfab 7727-0001 8 in. 4-Ply Silicone Charge Air Connector (CAC) Hose, Hot Side, 4" ID x 4.23" OD, 50 PSI Max OP

Intercooler Hose

FLEXFAB 8 in. 4-Ply Silicone Charge Air Connector (CAC) Hose, Hot Side, 4" ID x 4.23" OD, 50 PSI Max OP
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Flexfab FRE1008-0001 4 X 8 CHARGE-AIR-COOLER

FLEXFAB 4 X 8 CHARGE-AIR-COOLER
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Flexfab FLX5526-0025 1 ID HOSE 25FT RL

FLEXFAB 1 ID HOSE 25FT RL
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Flexfab FRE5515-275C HOSE COOLANT-SLV SDR BLU 2.75

FLEXFAB HOSE COOLANT-SLV SDR BLU 2.75
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Flexfab FLF FLX5526 0013 HOSE-5/8ID, 25FT ROLL,HEATER,S

FLEXFAB HOSE-5/8ID, 25FT ROLL,HEATER,S
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Flexfab FRE5515-225C Radiator Coolant Hose - 3-Ply, Blue, Silicone, 2.25" ID, 2.57" OD

FLEXFAB Radiator Coolant Hose - 3-Ply, Blue, Silicone, 2.25" ID, 2.57" OD
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Flexfab FLF FLX5526 0025 1 ID HOSE 25FT RL

FLEXFAB 1 ID HOSE 25FT RL
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Flexfab FRE1020-0001 HOSE-SILICONE/NOMEX 4 x 6.5

FLEXFAB HOSE-SILICONE/NOMEX 4 x 6.5
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Flexfab FLX5532-0010 HOSE,HTR SIL .625ID

FLEXFAB HOSE,HTR SIL .625ID
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Flexfab Parts at FinditParts.com

One of the more respected names in performance silicone solutions, Flexfab is known for its quality products and its dedication to people. In 1961, Douglas A. DeCamp and his friend, Bill Pierce, opened a small business in a vacant 7,000-square-foot building in Hastings, Michigan. Both young and newly unemployed after the closure of a local fishing tackle company, DeCamp and Pierce faced financial struggles. While many others were relocating in search of work, they made the brave decision to stay in their hometown and start something of their own. For decades, this global maker of silicone hoses, tubing, and ducting has developed custom parts and high-temp hose solutions that serve countless industries. With a unique process that includes compounding, calendaring, extruding, molding, and bonding, the company delivers products that meet high expectations without cutting corners. It stands by its core values—Honesty, Excellence, Accountability, Respect, Teamwork, and Support—creating a workplace where people stay for decades and feel valued from day one. Customers, suppliers, and partners trust Flexfab because it follows through on its promises. It cares about delivering exceptional products and building lasting relationships through consistency.

If you’re actively looking for authentic Flexfab parts, you’ll never go wrong with FinditParts. The website makes it easy to locate the right HVAC heater hose, ducting, or custom-formed part by simply entering a keyword, part number, or category in the search bar. Compare options side by side, explore detailed specs, and shop anytime—day or night. Orders ship quickly and securely, and the FinditParts team is always happy to help if questions come up. Our knowledgeable and friendly experts are eager to point you in the right direction and just a phone call away at (888) 312-8812.

What parts are produced by Flexfab?

Flexfab produces high-performance silicone hoses, tubing, and ducting, as well as custom-formed parts made through proprietary processes like compounding, calendaring, extruding, molding, and bonding. The product range includes high-temperature silicone hoses, organic rubber components, special shapes, and air handling ducts designed for various applications.

In what vehicles are Flexfab parts used?

Flexfab parts are commonly used in commercial trucks, buses, off-highway vehicles, and passenger vehicles. Their components are found in air intake, coolant, and emission systems. The parts are also used in aerospace and industrial machinery, offering performance in environments that demand resistance to heat, pressure, and vibration.

Is Flexfab aftermarket or OEM?

The manufacturer supplies both OEM (original equipment manufacturer) and aftermarket parts. The company partners directly with vehicle and equipment manufacturers to provide first-fit solutions, while also offering high-quality replacements and upgrades through the aftermarket channel.