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Straight Reducer Coupler Silicone Hose ID 3.5inch to 4inch 4-Ply with Stainless Steel T-Bolt Clamp for Turbo/Intercooler/Intake Piping

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$15.99

$ 6 .99 $6.99

In Stock

About this item

  • Coupler Size: 3.5 to 4 inches(89mm to 102mm),Made of High Temp Reinforced Pure Silicone
  • 4-Ply Reinforced High Temperature Silicone Coupler and The hose material is high quality silicone, many color and size to choose
  • Min temperature: -60 C/-140 F. Max temperature: 230 C/428 F. Bursting pressure: 2MPA.Length 3" (76mm), Thickness: 5mm
  • Includes 2pcs Stainless Steel T-bolt clamps
  • Perfect for air intake, intercooler piping and other turbo applications.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Silicone hose elbow
High-grade 4-Ply silicone

High-grade 4-Ply silicone

Made with high-grade 4-Ply silicone and a dual layer that consists of heat resistant fibers

Protection from Oil/Water

Protection from Oil/Water

Increased pressure tolerance, resistance to UV, water, oil/fuel, heat reductions

Performance and Reliability

Performance and Reliability

Hoses are constructed with high-strength silicone compounds and fabrics meant to outlast stock hoses

Application for Turbo

Application for Turbos

Perfect for air intake, intercooler piping and other turbo applications.

hose coupler length

Longer for Leg than others in the market

  • 4-Ply Reinforced High Temperature Silicone Coupler
  • Min temperature: -60 C/-140 F. Max temperature: 230 C/428 F.
  • Bursting pressure: 2MPA.Thickness: 5mm
  • Work pressure: 0.3 to 0.9 MPA.
  • Length:2.3 inch longer than the others for 90 degree and 45 degree hose couplers
coupler size

4-Ply silicone,5mm Thickness for wall

  • Made of high quality silicone
  • 4-Ply silicone,5mm Thickness for wall for all types of silicone hoses from us .

Rob
Reviewed in the United States on March 11, 2025
Worked perfect for my dust extraction system.
shawn baldwin
Reviewed in the United States on February 4, 2025
Fit perfect
Evan Williams
Reviewed in the United States on February 15, 2025
Good quality exactly as described
Round man
Reviewed in Canada on January 14, 2025
Great product fits perfect
Rob
Reviewed in Canada on September 22, 2024
Fit my Dewalt vacuum (1 3/4" O.D. hose to Mastercraft table planer 2 1/2" O.D. Outlet. Fit was perfect, thick yet flexible rubber, nice clamps.
peter smith
Reviewed in Canada on September 2, 2024
Easy to install on a ford 7.3 diesel f 250. About 5 minutes work.
Customer
Reviewed in Canada on July 15, 2024
Very well made. Clamp worked good
Dennis Baird
Reviewed in the United States on June 4, 2024
Works great
jeffrey d heller
Reviewed in the United States on June 19, 2024
Picked this up to mate a 92mm throttle body to a 100mm intake and it worked perfectly. A 100mm coupler could work, but would flare out behind the clamp on the 92mm side, and my OCD just wouldn't allow that. This looks factory.It's a really nice tight fit on both ends without being a complete strugglefest trying to get it on. The clamps are a'ight, and will work fine for a NA application, would probably even be ok under boost because of how well the coupler fits. Mine appeared to have already been tried on by someone, but zero damage.Overall I'm really pleased with this purchase and I would recommend, especially if you have the same sort of application.
ChrisL
Reviewed in the United States on December 13, 2024
Not the intended use, but this coupler works perfectly to securely connect my saw's dust port to some 2 1/2 inch standard dust collection piping. For whatever reason, I could not find a purpose-made coupler with the right dimensions. The included hose clamps are also high quality.
Mr T
Reviewed in Canada on November 27, 2024
nice compact and good quality
Jeny
Reviewed in the United States on October 31, 2024
Piece fits perfectly. Excellent material
gilberto rangel
Reviewed in the United States on November 21, 2023
fit like a glove
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