---
product_id: 1250571
title: "Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black"
brand: "mishimoto"
price: "€ 188.83"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/1250571-mishimoto-mmhose-gto-05bk-silicone-radiator-hose-kit-compatible-pontiac
store_origin: IE
region: Ireland
---

# 1.35" ID High-grade silicone 330°F Max Temp Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black

**Brand:** mishimoto
**Price:** € 188.83
**Availability:** ✅ In Stock

## Summary

> 🔥 Rev Up Your Ride with Style!

## Quick Answers

- **What is this?** Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black by mishimoto
- **How much does it cost?** € 188.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/1250571-mishimoto-mmhose-gto-05bk-silicone-radiator-hose-kit-compatible-pontiac)

## Best For

- mishimoto enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** Crafted with high-grade silicone and embedded fibers for longevity.
- • **Heat-Resistant Performance:** Designed to withstand extreme temperatures for ultimate reliability.
- • **Upgrade Your Cooling System:** Enhance your vehicle's performance and aesthetics effortlessly.
- • **Perfect Fit for Your Pontiac:** Tailored specifically for 2005-2006 GTO models.
- • **Unleash Your GTO's Potential:** Elevate your ride with precision-engineered hoses.

## Overview

The Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit is a high-performance upgrade designed specifically for 2005-2006 Pontiac GTO models. With an inner diameter of 1.35 inches and an outer diameter of 1.7 inches, these hoses can withstand maximum temperatures of up to 330°F, ensuring optimal cooling and durability. Constructed from premium silicone and reinforced with heat-resistant fibers, this kit not only enhances your vehicle's performance but also adds a sleek aesthetic touch.

## Description

Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black

## Features

- Compatible with 2005–2006 Pontiac GTO
- INNER DIAMETER: 1.35" OUTER DIAMETER: 1.7"
- Maximum Temperature: 330°F
- Constructed with high grade silicone and heat-resistant embedded fibers

## Images

![Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black - Image 1](https://m.media-amazon.com/images/I/61DLrjK6peL.jpg)
![Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black - Image 2](https://m.media-amazon.com/images/I/51PaNu8PXXL.jpg)
![Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black - Image 3](https://m.media-amazon.com/images/I/61YVgKLegTL.jpg)
![Mishimoto MMHOSE-GTO-05BK Silicone Radiator Hose Kit Compatible With Pontiac GTO 2005-2006 Black - Image 4](https://m.media-amazon.com/images/I/61BjIgLtrBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    THE 'OL SWITCHEROO - works for me
  

*by M***D on Reviewed in the United States on November 23, 2019*

This hose was a great bargain as I saved $$ buying a returned item. They're awesome hoses and brand new so I wondered why they had been returned, but my old ones were shot. Way too deteriorated to reuse and I wasn't about to put those back on my brand new 2-core G-Force Aluminum radiator, besides they were only priced a little bit higher than the standard rubber hose replacements. Once I received the new silicon hoses I instantly knew why they had been returned and it wasn't for any poor quality or mechanical issues but THEY WEREN'T RED the box was labeled RED, the picture of hoses on the box had awesome looking RED hoses but not these, they're black. HMMPH!  I really needed to get this car back on the road, so I went ahead and installed them. Now these are perfectly fine just plainly colored BLACK hi-performance silicon radiator hoses and wow I am quite happy with the deal I got. If an accidental switcheroo at the factory allowed me to get a high tech high performance upgrade, one that I would otherwise not get for such little extra coin - so be it - I'm fine with my new black radiator hoses for my red GTO.  **installation note **  If lower hose seems impossible to force on the t-stat housing water spout, don't give up just TURN IT OVER, the hose has a different diameter on each end, not by much but enough to make it not fit.

### ⭐⭐⭐ 







  
  
    Not Brilliant
  

*by D***D on Reviewed in the United States on November 26, 2019*

These hoses work really well and appear to be of good quality, but there are some things you have to watch out for. The top hose like to slide back if you don't clamp that sucker down. IT happened on my car and have seen it on others where it starts to slide back slightly into the power steering pump pulley and starts to cut into it ever so slightly. LESSON LEARNED. DO NOT USE the stock spring clamp on the top hose on the radiator side. Get a good t bolt clamp. The bottom house fit's the radiator great, BUT the thermostat side is definitely WAY TOO TIGHT. I had a buddy give up and throw the bottom hose away on his car. I am more stubborn than him and managed to slide it on, but MAN WAS IT A MISSION. That hose is on there so tight it doesn't need any hose clamp to hold it in. The hose and thermo outlet are now together forever. It's definitely not the right size for the engine side, but it is doable with A LOT of effort. Once you get by all that they look great and don't swell up so that's a plus.

### ⭐⭐⭐⭐ 







  
  
    Perhaps a poser hose?  But I still bought them again as a replacement.
  

*by F***2 on Reviewed in the United States on March 20, 2015*

I also have black silicone Mishimoto hoses on my 2006 GTO.  The upper hose developed a pinhole leak due to contact with the hose support.  The hoses look the part:  orange silicone inside, abrasion-proof wrappings on the outside.  But I'm super skeptical about replacing them with the same part.  I've had cheep parts store hoses bulge, scraped, torn, and abused that lasted longer.  I'm saying 10/10 for looks.  But 4/10 for durability.UPDATE (5/29/15):  After extensive searching, I determined that the Mishimoto hoses are the highest quality hoses available for my application, and I gave them the benefit of the doubt on the small pinhole leak--so I bought the set again.  After inspecting the new hoses I have upgraded them to four stars.  The new hoses still SEEM to be made of the highest quality wrapped silicone.  They are an exact fit.  That being said, I will suspend a five star rating based on the failure of the first set.PHOTO:  old hoses on the bottom/new hoses on the top

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-05*