---
product_id: 349342707
title: "3.5\" to 4\" Silicone Reducer Coupler Hose"
brand: "ohob-cool"
price: "12213 Ft"
currency: HUF
in_stock: true
category: "Ohob Cool"
url: https://www.desertcart.hu/products/349342707-3-5-to-4-silicone-reducer-coupler-hose
store_origin: HU
region: Hungary
---

# 4-ply reinforced durability 3.5" to 4" ID fit precision Temp resistant -76°F to 500°F 3.5" to 4" Silicone Reducer Coupler Hose

**Brand:** ohob-cool
**Price:** 12213 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride with the ultimate silicone coupler – where power meets precision!

## Quick Answers

- **What is this?** 3.5" to 4" Silicone Reducer Coupler Hose by ohob-cool
- **How much does it cost?** 12213 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/349342707-3-5-to-4-silicone-reducer-coupler-hose)

## Best For

- ohob-cool enthusiasts

## Why This Product

- Trusted ohob-cool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Robust Design:** Only 3" in length with a 5mm thick wall, engineered for tight spaces without compromising strength.
- • **Quadruple-Layered Strength:** 4-ply silicone construction delivers unmatched durability and pressure resistance up to 0.9MPa.
- • **Extreme Temperature Resilience:** Operates reliably from -76°F to 500°F, built to withstand the harshest engine environments.
- • **Precision Fit for Peak Performance:** Seamlessly transitions from 3.5" to 4" ID, ensuring flawless turbo and intercooler integration.
- • **Trusted by Pros, Loved by Enthusiasts:** Ranked #49 in Automotive Replacement Turbo Hoses with a stellar 4.6-star rating from 475+ users.

## Overview

The OHOB-COOL 3.5" to 4" Reducer Silicone Coupler is a 4-ply reinforced hose designed for turbo, intercooler, and intake piping applications. With a compact 3" length and 5mm wall thickness, it withstands extreme temperatures from -76°F to 500°F and pressures up to 0.9MPa, ensuring reliable performance in demanding automotive environments. Highly rated and industry trusted, it’s the go-to choice for professionals seeking durability and precision.

## Description

desertcart.com: OHOB-COOL ID 3.5" to 4” Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic : Automotive

## Features

- ID : 3.5" to 4"（89-102mm), Length: 3″(76mm),black
- Thickness: 5mm,Layers: 4ply
- Temperature resistance: -76F to 500F (-60C to 260C)
- Pressure resistance:0.3MPA to 0.9MPA
- High performance silicone transition coupling hose is designed and engineered to meet high performance requirements specified in various industry standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095HNCK8N |
| Best Sellers Rank | #30,899 in Automotive ( See Top 100 in Automotive ) #49 in Automotive Replacement Engine Turbocharger Hoses & Hose Clamps |
| Brand Name | OHOB-COOL |
| Color | redcuer |
| Customer Reviews | 4.6 4.6 out of 5 stars (475) |
| Item Length | 3 inches |
| Item Weight | 0.14 kg |
| Manufacturer | hengxing |
| Material Type | Silicone |
| Maximum Pressure | 0.9 kilopascal |
| Nominal Wall Thickness | 5 millimeters |
| Outside Diameter | 9.4 centimeters |
| UPC | 645569097735 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OHOB-COOL
- **Color:** redcuer
- **Item Length:** 3 inches
- **Item Weight:** 0.14 kg
- **Manufacturer:** hengxing
- **Material:** Silicone
- **Maximum Pressure:** 0.9 kilopascal
- **Nominal Wall Thickness:** 5 millimeters
- **Outside Diameter:** 9.4 centimeters
- **UPC:** 645569097735

## Images

![3.5" to 4" Silicone Reducer Coupler Hose - Image 1](https://m.media-amazon.com/images/I/51WQwvd3D-L.jpg)
![3.5" to 4" Silicone Reducer Coupler Hose - Image 2](https://m.media-amazon.com/images/I/31kA+p4O0JL.jpg)
![3.5" to 4" Silicone Reducer Coupler Hose - Image 3](https://m.media-amazon.com/images/I/31AfLt1DRgL.jpg)
![3.5" to 4" Silicone Reducer Coupler Hose - Image 4](https://m.media-amazon.com/images/I/31OtzwVy2DL.jpg)
![3.5" to 4" Silicone Reducer Coupler Hose - Image 5](https://m.media-amazon.com/images/I/31UgIPzAU5L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- OHOB-COOL 3.5 to 4 inch Silicone Reducer Coupler Hose,ID 3.5 to 4 (89-102mm),4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic
- QWORK 1.75" T-Bolt Hose Clamp Stainless Steel, Working Range 51mm - 57mm for 1.75" Hose ID, Turbo Intake Intercooler Hose Clamp, 4 Pack

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**Shop now:** [https://www.desertcart.hu/products/349342707-3-5-to-4-silicone-reducer-coupler-hose](https://www.desertcart.hu/products/349342707-3-5-to-4-silicone-reducer-coupler-hose)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-09-05*