---
product_id: 51740862
title: "71255 Hylomar (Mtube)"
brand: "valco cincinnati"
price: "SAR 118"
currency: SAR
in_stock: true
reviews_count: 1
category: "Valco Cincinnati"
url: https://www.desertcart.com.sa/products/51740862-71255-hylomar-mtube
store_origin: SA
region: Saudi Arabia
---

# Thermal & vibration resistant Flexible putty, no hardening Oil & gasoline impervious 71255 Hylomar (Mtube)

**Brand:** valco cincinnati
**Price:** SAR 118
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, perform like a legend.

## Quick Answers

- **What is this?** 71255 Hylomar (Mtube) by valco cincinnati
- **How much does it cost?** SAR 118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/51740862-71255-hylomar-mtube)

## Best For

- valco cincinnati enthusiasts

## Why This Product

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

## Key Features

- • **Compact & lightweight:** Easy to store and handle with a sleek 4.45 x 7.95 x 1.1 inch tube weighing just 0.115 lbs.
- • **Chemical-resistant formula:** Impervious to oil, gasoline, glycol, and harsh engine fluids for long-lasting performance.
- • **Quick-setting gel-to-putty:** Transforms within minutes for fast, hassle-free application and immediate sealing power.
- • **Aerospace-grade reliability:** Originally engineered for Rolls Royce aerospace standards, now elevating your automotive repairs.
- • **Non-hardening flexible seal:** Maintains perfect gasket integrity despite heat and engine vibrations—no cracking, no leaks.

## Overview

Hylomar 71255 is a premium polyester polyol-based sealant originally developed for aerospace use by Rolls Royce. It offers a non-hardening, flexible putty that resists oil, gasoline, glycol, thermal distortion, and vibration—making it the ultimate gasketless sealer for automotive and industrial applications.

## Description

Hylomar is a polyester polyol-based compound that turns from a gel into flexible putty within minutes of application. Originally developed by Rolls Royce, where it performed under the most stringent aerospace tolerances, Hylomar brings superior qualities to automotive applications. Its non-hardening formula maintains seal integrity even when subjected to thermal distortion and vibration.

Review: best gasket less sealer to use . - Oilpan sealant . gas and oil don't effect it .

## Features

- Impervious to oil, gasoline, glycol and other engine fluids
- Package Dimensions: 1.1 H x 4.45 L x 7.95 W (inches)
- Package Weight: 0.115 pounds
- Country of Origin : Wales

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072MR2J9R |
| Best Sellers Rank | #1,938,308 in Automotive ( See Top 100 in Automotive ) #483 in Body Repair & Restoration Adhesives |
| Brand | Valco Cincinnati |
| Customer Reviews | 4.8 4.8 out of 5 stars (5) |
| Date First Available | June 9, 2017 |
| Item Weight | 1.58 ounces |
| Item model number | 71255 |
| Manufacturer | Valco Cincinnati |
| Manufacturer Part Number | 71255 |
| Product Dimensions | 4.45 x 7.95 x 1.1 inches |

## Images

![71255 Hylomar (Mtube) - Image 1](https://m.media-amazon.com/images/I/61PRd4UWwEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ best gasket less sealer to use .
*by L***B on August 15, 2021*

Oilpan sealant . gas and oil don't effect it .

## Frequently Bought Together

- Valco Cincinnati 71255 Hylomar (Mtube)
- Valco Cincinnati 71283 Hylomar Blue Gasket Marker and Thread Sealant Tube with Nozzle - 100 Grams
- Hylomar F/HYTR100/040M Hylotyte, Red

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.sa/products/51740862-71255-hylomar-mtube](https://www.desertcart.com.sa/products/51740862-71255-hylomar-mtube)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-05-10*