---
product_id: 49103148
title: "V-Tech VT-153 Quality Copper RTV Silicone Instant High Temperature Gasket Maker"
brand: "vtech"
price: "678050₫"
currency: VND
in_stock: true
reviews_count: 13
category: "V Tech"
url: https://www.desertcart.vn/products/49103148-v-tech-vt-153-quality-copper-rtv-silicone-instant-high
store_origin: VN
region: Vietnam
---

# 700°F heat resistance Sensor safe & non-corrosive Guaranteed no leak seal V-Tech VT-153 Quality Copper RTV Silicone Instant High Temperature Gasket Maker

**Brand:** vtech
**Price:** 678050₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with V-Tech’s ultimate high-temp gasket maker!

## Quick Answers

- **What is this?** V-Tech VT-153 Quality Copper RTV Silicone Instant High Temperature Gasket Maker by vtech
- **How much does it cost?** 678050₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49103148-v-tech-vt-153-quality-copper-rtv-silicone-instant-high)

## Best For

- vtech enthusiasts

## Why This Product

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

## Key Features

- • **Sensor-Safe Formula:** Non-corrosive and low-odor, perfect for sensitive modern engine sensors.
- • **Leak-Proof Confidence:** Engineered to deliver a guaranteed no-leak seal, protecting your high-performance engine.
- • **Unmatched Heat Endurance:** Withstands extreme temps up to 700°F for peak engine performance.
- • **Versatile High-Performance Use:** Ideal for turbocharged 4-cylinder engines and even unconventional repairs like ceramic grill gaskets.
- • **Superior Flexibility & Oil Resistance:** 8x more flexible and 3x more oil resistant than conventional gaskets for lasting durability.

## Overview

The V-Tech VT-153 Copper RTV Silicone Gasket Maker is a cutting-edge, high-temperature resistant sealant designed for turbocharged and high-performance engines. It offers exceptional flexibility, superior oil resistance, and a guaranteed leak-proof seal up to 700°F. Sensor-safe and non-corrosive, it ensures compatibility with modern engine systems while maintaining low odor. Trusted by professionals and DIYers alike, it’s also versatile enough for unique applications beyond automotive use.

## Description

Specially designed for 4-cylinder, turbocharged or high-performance engine that requiring a unique RTV Gasket. It is the most advanced, high temperature RTV silicone gasket currently available. It is three times more oil resistant than conventional silicone gasket and eight times more flexible than cut gaskets.High Temperature Resistant up to 700oF.Safe for all models.Guaranteed no leak.Sensor Safe.Low odour and non-corrosive.Excellent oil resistance.Permanently flexible and stable at temperature of between -80oF to +700oF (-62oC to +370oC) intermittent.Highly resistant to auto and shop fluids..Low volatile formula

Review: Works as expected. - Good sealant. used on gearbox selector mechanism and no leaks after a couple of months, so does the job! Prompt delivery from seller, recommended.
Review: Amazing for Kamado Joe/Green egg gasket repair - The gasket on my Kamado Joe ceramic oven was detaching from the ceramic, and after a lot of research I tried this product. I know it's meant to be an automative product however forums suggested using this type of compound. In engines there will be a very thin layer, but repairing the Kamado needed it to be used like toothpaste. It has very low tack when un cured, therefore you need to re seat the gasket a step at a time- I did it in 10cm sections each side. It's also useful to weight the lid down to compress the gasket onto the ceramic as it cures- I used a 7KG dumbbell suspended from the lid handle. The product has worked well and is still strong after a lot of heat and cooking.

## Features

- High Temperature Resistant up to 700oF
- Safe for all models
- Guaranteed no leak
- Sensor Safe
- Low odour and non-corrosive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00442ONX0 |
| Best Sellers Rank | 13,900 in Automotive ( See Top 100 in Automotive ) 158 in Fillers, Adhesives & Sealants |
| Brand | VTech |
| Customer Reviews | 4.6 4.6 out of 5 stars (272) |
| Date First Available | 22 Sept. 2010 |
| Item Weight | 140 g |
| Item model number | VT-153 |
| Manufacturer | Vital Technical |
| Manufacturer part number | 2K-PFDB-M8R1 |
| OEM Part Number | VT-153 |
| Package Dimensions | 20 x 11.4 x 3 cm; 140 g |
| Special Features | Highly resistant to automotive fluids, Non-Corrosive, specially designed for 4-cylinder, turbocharged or high performance engines. |

## Product Details

- **Brand:** VTech
- **Global Trade Identification Number:** 09555202600417
- **Manufacturer:** Vital Technical
- **Material:** Silicone

## Images

![V-Tech VT-153 Quality Copper RTV Silicone Instant High Temperature Gasket Maker - Image 1](https://m.media-amazon.com/images/I/71hTjQAgaIL.jpg)

## Questions & Answers

**Q: Is this a non acetic acid rtv silicone?
thanks**
A: yes

**Q: Anyone know how much should i put on the engine head when doing a rocker cover gasket?**
A: Sorry didn't have to use it I the end so can't tell you I'm afraid

**Q: Sorry for stupid question but what colour is it as I’m going to use it to decorate something..**
A: Hi Eugene

The silicone is light brown (toffee) in colour.  Can send you a photo if required, but will require an email address.

**Q: How long does unit take to harden**
A: THis sets fairly quick If using on motorcycle  Leave over night  If using on head gasket leave about 1 hour

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected.
*by C***R on 23 May 2025*

Good sealant. used on gearbox selector mechanism and no leaks after a couple of months, so does the job! Prompt delivery from seller, recommended.

### ⭐⭐⭐⭐⭐ Amazing for Kamado Joe/Green egg gasket repair
*by A***R on 15 November 2023*

The gasket on my Kamado Joe ceramic oven was detaching from the ceramic, and after a lot of research I tried this product. I know it's meant to be an automative product however forums suggested using this type of compound. In engines there will be a very thin layer, but repairing the Kamado needed it to be used like toothpaste. It has very low tack when un cured, therefore you need to re seat the gasket a step at a time- I did it in 10cm sections each side. It's also useful to weight the lid down to compress the gasket onto the ceramic as it cures- I used a 7KG dumbbell suspended from the lid handle. The product has worked well and is still strong after a lot of heat and cooking.

### ⭐⭐⭐⭐ good easy to use
*by J***Y on 1 June 2024*

dose the job

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-14*