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🚀 Elevate your engine’s flow with precision and power!
The OHOB-COOL 3.5" to 4" ID Reducer Silicone Coupler is a 4-ply reinforced hose designed for turbo, intercooler, and intake piping. It offers a precise fit with a 3" length and 5mm wall thickness, capable of withstanding extreme temperatures from -76°F to 500°F and pressures up to 0.9MPa. Engineered for industrial hydraulic applications, it combines durability and performance, making it a top choice for automotive enthusiasts and professionals seeking reliable, high-quality hose connections.
| ASIN | B095HNCK8N |
| Best Sellers Rank | #14,183 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Engine Turbocharger Hoses & Hose Clamps |
| Brand Name | OHOB-COOL |
| Color | Black Reducer |
| Customer Reviews | 4.7 4.7 out of 5 stars (389) |
| Item Length | 3 Inches |
| Item Weight | 0.14 Kilograms |
| Manufacturer | hengxing |
| Material Type | Silicone |
| Maximum Pressure | 0.9 Kilopascal |
| Nominal Wall Thickness | 5 millimeters |
| Outside Diameter | 94 Millimeters |
| UPC | 645569097735 |
| Unit Count | 1.0 Count |
S**S
Fits perfectly
Now I am able to use new 70mm throttle body and Cai
A**R
Good quality
Exactly what I needed for my intake tube to connect to MAF housing. Quality seems great for the price.
F**.
Great fit for aftermarket charge pipe on n55 bmw
Worked perfect for my charge pipe install on my bmw x5 with a n55 engine
H**R
We’ll build
Works exactly as I needed, well build and should do the trick for what I need! Very happy with this purchase.
J**Y
Worked well enough
Large side is slightly bigger than 2" but did the job with a clamp, no leaks.
J**A
Need for boosted ls
Fits my 3” charge pipe to my ls3 throttle body
K**K
As expected
As it should be
G**.
Worked As Needed
Used this to connect my dust collection system to a recently acquired Jet bench grinder; it fit as needed, so all good.
J**H
Fits how it should nice and flexible good quality all black with no ugly logos on it
M**E
Very nice, good fit as ordered.
D**S
Bonne grandeur fait très bien pour ce don j en avais besoin !!
C**.
Worked great on my 12 valve
S**E
Used on Cummins intercooler air intake with up to 30 lbs/in of vacuum....and doesn't collapse. So far ao good