---
product_id: 52777576
title: "ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket, Red"
brand: "sealpro"
price: "113 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/52777576-proseal-sealpro-80726-high-temperature-rtv-silicone-instant-gasket-red
store_origin: RO
region: Romania
---

# 5000psi pressure High temp resistance Leak-proof gaskets ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket, Red

**Brand:** sealpro
**Price:** 113 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Seal the Deal with ProSeal!

## Quick Answers

- **What is this?** ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket, Red by sealpro
- **How much does it cost?** 113 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/52777576-proseal-sealpro-80726-high-temperature-rtv-silicone-instant-gasket-red)

## Best For

- sealpro enthusiasts

## Why This Product

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

## Key Features

- • **Chemical Resilience:** Safe to use near oils, antifreeze, and grease, ensuring durability in various conditions.
- • **Instant Gasket Creation:** Forms leak-proof gaskets in seconds, ensuring your projects are completed efficiently.
- • **Universal Compatibility:** Safe for all car models, ensuring you can use it without worrying about computer sensors.
- • **High Pressure Resistance:** Resists pressures up to 5000psi, making it ideal for demanding applications.
- • **Extreme Temperature Tolerance:** Withstands temperatures from -56°C to 315°C continuously, perfect for high-heat environments.

## Overview

The ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket is a versatile, high-performance sealing solution designed to create leak-proof gaskets in seconds. With its ability to withstand extreme temperatures and pressures, this silicone paste is perfect for automotive and industrial applications, ensuring compatibility with all car models and resistance to various chemicals.

## Description

ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket, Red

## Features

- LEAK PROOF GASKETS - Forms leak-proof gaskets in seconds. This special formula cures quickly to form an instant gasket when applied correctly
- HIGH TEMPERATURE - Easily withstands temperatures from -56°C to 315°C continuous or up to 343°C intermittently
- SAFE FOR ALL CAR MODELS - Safe to use on all car models and will not foul computer sensors
- HIGH PRESSURE - Can resist pressures up to 5000psi
- CHEMICAL RESISTANT - Safe to use near oils, antifreeze, grease and transmission fluid
- APPLICATIONS - Aluminium, exhaust manifolds, high-temperature applications, metal, rubber and timing chain covers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Super Glue Corporation |
| Brand | Sealpro |
| Model | 80726 |
| Product Dimensions | 20.32 x 12.7 x 5.08 cm; 20 g |
| Item model number | 80726 |
| Manufacturer part number | 80726 |
| Special Features | Heat proof gasket |
| Item Weight | 20 g |

## Product Details

- **Brand:** Sealpro
- **Item weight:** 0.02 Kilograms
- **Liquid volume:** 85 Millilitres
- **Full cure time:** 10 Minutes
- **Item form:** Paste

## Images

![ProSeal Sealpro 80726 High Temperature RTV Silicone Instant Gasket, Red - Image 1](https://m.media-amazon.com/images/I/71VxQV9pXtL.jpg)

## Questions & Answers

**Q: Will this stick / seal between two silicone surfaces?**
A: I would say this is the wrong product - you probably need a good quality silicon adhesive and would need to buff/ket the surfaces of the silicon surface to form a bond. This product is designed to form a gasket (usually under pressure) so is more about making the two surfaces water-tight or air-tight than actually sticking them together.

**Q: Would it fix a leaking diesel injector seal?**
A: It would not recommend it for the use of fixing a leaking diesel injector.

**Q: Is this 100% pure silicone or has any additives? The ingredients aren’t listed. Thanks**
A: Technically, no silicon is 100% silicon.
Silicon is engineered to serve different purposes.
The dye is red or black which will be a silicon based additive.
To endure extreme hot and cold will require chemical additives too.
To resist petroleum products such as petrol and oil while serving as a gasket requires chemical intervention too.
It’s an automotive silicon gasket sealer which can be used to replace old fashioned paper gaskets.
It works.

If you really want pure silicon...good luck.
“Pure silicon” is a myth.

**Q: Would it work using on a lawnmower carburetor**
A: Depends which part , usually if its carb to engine you can buy a rubber gasket or gasket paper with this lightly smeared on would work

## Frequently Bought Together

- Pro-Seal RTV Silicone Sealant, 3 oz Tube, Red (80726)
- Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
- PRO SEAL RTV Silicone Sealant,3 oz Tube,Black (80046)

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**Shop now:** [https://www.desertcart.ro/products/52777576-proseal-sealpro-80726-high-temperature-rtv-silicone-instant-gasket-red](https://www.desertcart.ro/products/52777576-proseal-sealpro-80726-high-temperature-rtv-silicone-instant-gasket-red)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-28*