---
product_id: 647339679
title: "RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze RTV Silicone Sealant for Engines, Gearboxes, Pumps, Superchargers (Black, 170g)"
brand: "1dfaul"
price: "11225 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "1 Dfaul"
url: https://www.desertcart.hu/products/647339679-rtv-silicone-gasket-maker-high-temp-silicone-resist-oil-anti
store_origin: HU
region: Hungary
---

# Ultimate pressure resistance ≥10MPa Withstands up to 300°C high heat Operates from -60°C freeze-proof RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze RTV Silicone Sealant for Engines, Gearboxes, Pumps, Superchargers (Black, 170g)

**Brand:** 1dfaul
**Price:** 11225 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, perform like a boss!

## Quick Answers

- **What is this?** RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze RTV Silicone Sealant for Engines, Gearboxes, Pumps, Superchargers (Black, 170g) by 1dfaul
- **How much does it cost?** 11225 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/647339679-rtv-silicone-gasket-maker-high-temp-silicone-resist-oil-anti)

## Best For

- 1dfaul enthusiasts

## Why This Product

- Trusted 1dfaul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast-Cure Formula:** Achieves reliable sealing in as little as 10 minutes at room temperature—get back on the road faster.
- • **Versatile Application:** Perfect for engines, gearboxes, pumps, and superchargers—one sealant to rule them all.
- • **Durable & Flexible Seal:** Resists cracking, shrinking, oil, water, and corrosion for long-lasting protection and peace of mind.
- • **Pressure-Proof Performance:** Maintains a rock-solid bond under extreme pressure, preventing leaks and costly downtime.
- • **Unmatched Thermal Endurance:** Seals tight from freezing cold to scorching heat, ensuring engine integrity in any climate.

## Overview

The 1DFAUL RTV Silicone Gasket Maker is a high-temp, oil-resistant sealant designed for automotive engines and components. It cures quickly into a flexible, waterproof gasket that withstands temperatures from -60°C to 300°C and pressures over 10MPa, ensuring leak-proof, durable seals across gearboxes, pumps, and superchargers. Trusted by professionals, it replaces traditional gaskets with a reliable, easy-to-apply solution that prevents fluid leaks and enhances engine efficiency.

## Description

High temperature silicone sealant is a sealing product specially used for automobile engines. It can form a uniform, stable and continuous thin layer on the joint surface of parts, and can fully fill the depressions and microscopic gaps on the joint surface to complete the seal. Can be turned into various types of sealing silicone gasket after curing.Scope of application: various types of engines, gearboxes, front and rear axles, pumps, superchargers, Valve Covers And Valve Guides, Oil PansFeatures: Waterproof, antifreeze, high temperature resistance, oil resistance, non-corrosive, fast curing, strong sealing.The reasons for ineffectiveness may be: 1. High temp sealant does not conform to the environment at that time, such as high Temperature environment, high heat silicone sealant cannot be used. 2. Uneven coating. 3. Insufficient curing time, environmental changes will extend the curing time. 4. Surface oil stains have not been cleaned , resulting in weak bonding. 5. RTV silicone gasket maker has aged.NOTE: 1. Conduct a sealing test after sealing to prevent damage to the instrument during actual use. 2. Different environments require different curing times: 25℃, 10~30min (room temperature) 3. Applicable temperature: - 60~+300°C 4. Ultimate pressure: room temperature: ≥10MPa 5. Do not come into contact with uncured RTV silicone sealant

Review: Good Product - Very Reliable Product. Does exactly what the instructions say
Review: Easy peasy lemon squeezy - I used it to seal the timing belt tensioner cover, and so far my car hasn't blown up. Great product 🫡

## Features

- Our RTV silicone is a sealing product specifically designed for automotive engines to prevent oil and gas leaks and ensure efficient operation. Our silicone sealant can also be used in gearboxes, front and rear axles, and pump superchargers, form various silicone gasket
- Our gasket sealant cures quickly into a leak-proof gasket that replaces cutting gaskets. They are flexible and will not shrink or crack even under high temperature, cold, high pressure, or vibration, maintaining a strong bond
- Our high temperature silicone sealant is oil-resistant, non-corrosive, water proof, freeze-proof, fully fills gaps in surfaces, seals completely, prevents fluid leakage and reduces energy loss
- Suggestions for use: After cleaning the oil on the surface with cleaning fluid, apply high temperature silicone evenly. During the curing process, a certain amount of pressure needs to be applied to ensure that silicone RTV fully fills the gaps
- NOTE: Carry out a sealing test after sealing to prevent damage to the instrument during actual use; Curing time is different in different environments, eg: 25℃, 10~30min; Applicable temperature: - 60~+300°C; Ultimate pressure: ≥10MPa

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2HHT54L |
| Best Sellers Rank | #2,581 in Automotive ( See Top 100 in Automotive ) #7 in Gasket Sealers |
| Brand | 1DFAUL |
| Brand Name | 1DFAUL |
| Color | Black |
| Compatible Material | Silicone |
| Container Type | Tube |
| Customer Reviews | 4.5 out of 5 stars 448 Reviews |
| Full Cure Time | 3E+1 Minutes |
| Included Components | Silicone Gasket Sealant |
| Item Form | Liquid, Patch, Strip |
| Item Height | 3.5 centimeters |
| Item Package Quantity | 1 |
| Manufacturer | 1DFAUL |
| Material | Silicone |
| Material Type | Silicone |
| Model | GN0105RD4A |
| Package Information | Tube |
| UPC | 794414294116 |
| Viscosity | Moderate to High Viscosity |
| Volume | 160 Cubic Centimeters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 1DFAUL
- **Material:** Silicone
- **Item Form:** Liquid, Patch, Strip
- **Color:** Black
- **Item Package Quantity:** 1

## Images

![RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze RTV Silicone Sealant for Engines, Gearboxes, Pumps, Superchargers (Black, 170g) - Image 1](https://m.media-amazon.com/images/I/712sf0yEceL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by P***I on December 5, 2025*

Very Reliable Product. Does exactly what the instructions say

### ⭐⭐⭐⭐⭐ Easy peasy lemon squeezy
*by W***R on December 25, 2025*

I used it to seal the timing belt tensioner cover, and so far my car hasn't blown up. Great product 🫡

### ⭐⭐⭐⭐⭐ Top Tier
*by N***E on January 1, 2026*

This product is amazing. I have used it for several applications. It just works well. Great seal and super strong.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-02*