---
product_id: 766007478
title: "AP Automotive 90mm (3.5\") to 51mm (2\") Straight Reducer Hose Coupler Intercooler Universal Tube Red"
brand: "ap automotive"
price: "VT14852"
currency: VUV
in_stock: true
reviews_count: 5
category: "Ap Automotive"
url: https://www.desertcart.vu/products/766007478-ap-automotive-90mm-3-5-to-51mm-2-straight-reducer
store_origin: VU
region: Vanuatu
---

# 90mm to 76mm diameter reducer High-temp resistant -60°C to +180°C 5.5mm thick, 4-ply reinforced silicone AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red

**Brand:** ap automotive
**Price:** VT14852
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with the ultimate silicone reducer – where durability meets precision!

## Quick Answers

- **What is this?** AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red by ap automotive
- **How much does it cost?** VT14852 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/766007478-ap-automotive-90mm-3-5-to-51mm-2-straight-reducer)

## Best For

- ap automotive enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Yet Tough:** Silicone’s unmatched flexibility prevents cracking, hardening, or dry rot, maintaining peak performance over the lifespan of your vehicle.
- • **Reinforced for Reliability:** 4-ply polyester reinforcement and 5.5mm wall thickness deliver superior pressure resistance up to 9 bars—perfect for turbocharged setups.
- • **Precision Fit for Performance:** Seamlessly connect 90mm to 76mm pipes with a universal straight reducer designed for flawless airflow and fluid transfer.
- • **Versatile Universal Compatibility:** Ideal for intercoolers, intake systems, water lines, and more—trusted by performance cars, trucks, and industrial applications alike.
- • **Built to Withstand Extreme Conditions:** Engineered silicone tubing resists temperatures from -60°C to +180°C, ensuring durability in the harshest automotive environments.

## Overview

The AP Automotive 90mm to 76mm straight reducer hose is a high-performance silicone coupler designed for automotive and industrial use. Featuring a 5.5mm thick, 4-ply reinforced wall, it withstands extreme temperatures (-60°C to +180°C) and pressures up to 9 bars. Its universal fitment and superior flexibility make it the go-to choice for intercooler, intake, and coolant systems, ensuring long-lasting reliability and optimal airflow in demanding environments.

## Description

Silicone hoses are designed to connect metal pipe work and components in systems using water and ethylene glycol based coolants. Our straight reducers enable you to join 2 outlets of different diameter or to reduce the overall ID of pipe work. Silicone Hose is reinforced with textile layers to be extreme pressure resistant and also to vacuums in your Air Charge System. These Hoses are suitable for your Intercooler system, Intake system, Water lines or similar. Silicone hose is a extremely flexible compared to rubber, with the ability to maintain this flexibility over the lifespan of its use. Under some conditions rubber hoses are at risk of splitting, hardening, or dry rot, which is why silicone hoses are the choice for many trucks, buses, performance cars, and many other vehicle and industrial applications. We increase the number of plys and wall thickness of our straight reducers as the diameter increases, this is because we want all our range capable of carrying fluid and air at very high pressures. So if you’re building a racing vehicle, adding turbochargers or superchargers, our silicone hose is the way to go. Silicone hose is a extremely flexible compared to rubber, with the ability to maintain this flexibility over the lifespan of its use. Under some conditions rubber hoses are at risk of splitting, hardening, or dry rot, which is why silicone hoses are the choice for many trucks, buses, performance cars, and many other vehicle and industrial applications. We increase the number of plys and wall thickness of our 90 degree hoses as the diameter increases, this is because we want all our range capable of carrying fluid and air at very high pressures. So if you’re building a racing vehicle, adding turbochargers or superchargers, our silicone hose is the way to go. Polyester Material suitable for Coolant / Glycol, Water, Steam, Oi Mist, Air, Marine, Automotive

Review: Excellent as described, used to reduce on my defender when using another air box not made for by the vehicle
Review: Used this for my down pipe T into 50mm mini shed guttering as nothing available in the gutter world this site. I would rather this anyhow, easy fit, great quality

## Features

- 90mm (3.5") to 51mm (2") Internal Diameter | Hose Length 127mm (5 Inch)
- High Temperature Resistant Hose -60°C to +180°C
- 5.5mm Wall Thickness Silicone Tubing
- 4 Ply Polyester Reinforcement - Universal Fitment Suitable For Cars, Vehicles, Trucks, Pickups, Automotive
- Straight Reducer Step Down Silicone Hose, suitable for a wide range of applications that require high and low temperature flexibility with excellent resistance to ozone, UV and moisture. Silicone Hose is reinforced with textile layers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPMH56XL |
| ASIN  | B0BPMH56XL |
| Best Sellers Rank | #71,611 in Automotive ( See Top 100 in Automotive ) #24 in Car Engine Intercooler Parts |
| Brand Name | AP Automotive |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (70) |
| Customer reviews | 4.5 4.5 out of 5 stars (70) |
| Date First Available  | 17 April 2024 |
| Included Components | 90mm > 51mm Silicone Reducer Hose Red, Silicone Hose, Step Down Reduction Pipe |
| Item Type Name | Reducer Straight Hose |
| Item Weight | 100 Grams |
| Item model number  | SSR090051R-ASH#1 |
| Manufacturer | ap automotive |
| Manufacturer  | ap automotive |
| Material Type | Silicone Rubber |
| Maximum Pressure | 9 Bars |
| Nominal Wall Thickness | 5.5mm |
| Product Dimensions  | 12.7 x 12.7 x 12.7 cm; 100 g |
| Unit Count | 1 Count |

## Product Details

- **Brand:** AP Automotive
- **Colour:** Red
- **Item weight:** 100 Grams
- **Material:** Silicone Rubber
- **Maximum pressure:** 9 Bars

## Images

![AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red - Image 1](https://m.media-amazon.com/images/I/61LjdBfBHeL.jpg)
![AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red - Image 2](https://m.media-amazon.com/images/I/71XUztW4vaL.jpg)
![AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red - Image 3](https://m.media-amazon.com/images/I/51rwj3jDmtL.jpg)
![AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red - Image 4](https://m.media-amazon.com/images/I/411eYR4oSbL.jpg)
![AP Automotive 90mm (3.5") to 51mm (2") Straight Reducer Hose Coupler Intercooler Universal Tube Red - Image 5](https://m.media-amazon.com/images/I/71F3Ss7t-9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 9 November 2025*

Excellent as described, used to reduce on my defender when using another air box not made for by the vehicle

### ⭐⭐⭐⭐⭐ Review
*by T***N on 11 November 2025*

Used this for my down pipe T into 50mm mini shed guttering as nothing available in the gutter world this site. I would rather this anyhow, easy fit, great quality

### ⭐⭐⭐⭐⭐ Review
*by M***M on 5 October 2025*

Great quality, arrived early. Perfect for what was needed

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*