---
product_id: 636265362
title: "RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze, Black, 340g"
brand: "1dfaul"
price: "₱3547"
currency: PHP
in_stock: true
reviews_count: 13
category: "1 Dfaul"
url: https://www.desertcart.ph/products/636265362-rtv-silicone-gasket-maker-high-temp-silicone-resist-oil-anti
store_origin: PH
region: Philippines
---

# Ultimate pressure ≥10MPa Withstands up to 300°C Freeze-proof down to -60°C RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze, Black, 340g

**Brand:** 1dfaul
**Price:** ₱3547
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal like a pro, drive with confidence!

## Quick Answers

- **What is this?** RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze, Black, 340g by 1dfaul
- **How much does it cost?** ₱3547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/636265362-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

- • **Flexible & Durable Bond:** Maintains a crack-free, flexible seal under vibration and pressure, preventing costly failures.
- • **Rapid Cure, Reliable Seal:** Fast 10-30 min curing time means less downtime and quicker repairs without compromising strength.
- • **Versatile Automotive Armor:** Perfect for engines, gearboxes, axles, pumps, and superchargers—one sealant to rule them all.
- • **Unmatched Thermal Resilience:** Seals tight from freezing cold to blazing heat, ensuring engine integrity in any climate.
- • **Oil & Water Resistance Mastery:** Non-corrosive, waterproof, and oil-resistant formula keeps leaks at bay and performance peak.

## Overview

The 1DFAUL RTV Silicone Gasket Maker is a high-performance, black silicone sealant designed for automotive applications. It cures quickly into a flexible, leak-proof gasket that withstands extreme temperatures from -60°C to 300°C and pressures over 10MPa. Its oil-resistant, waterproof, and non-corrosive formula ensures durable sealing for engines, gearboxes, axles, and more, making it an essential tool for professional-grade repairs and maintenance.

## 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: Top Tier - This product is amazing. I have used it for several applications. It just works well. Great seal and super strong.
Review: Good Product - Very Reliable Product. Does exactly what the instructions say

## 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 | B0D2HCJZ3B |
| Best Sellers Rank | #3,171 in Automotive ( See Top 100 in Automotive ) #8 in Gasket Sealers |
| Brand | 1DFAUL |
| Color | Black |
| Date First Available | April 23, 2024 |
| Full Cure Time | 3E+1 Minutes |
| Item Form | Gel, Liquid |
| Item Package Quantity | 1 |
| Item Weight | 14.1 ounces |
| Item model number | 1DFAUL |
| Manufacturer | 1DFAUL |
| Material | Silicone |
| Package Information | Tube |
| Product Dimensions | 8.66 x 4.53 x 2.4 inches |
| Special Feature | High Temperature, Oil Resistant, Non-Corrosive, Waterproof, Freeze-Proof, Strong Bonding |
| Specific Uses For Product | Automotive, Repair, Engine, Gearbox, Axle, Pump, Supercharger, Valve Cover, Valve Guide, Oil Pan |
| UPC | 794414294123 |
| Unit Count | 1.0 Count |
| Viscosity | Medium to High Viscosity |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 1DFAUL
- **Item Form:** Gel, Liquid
- **Material:** Silicone
- **Special Feature:** High Temperature, Oil Resistant, Non-Corrosive, Waterproof, Freeze-Proof, Strong Bonding
- **Specific Uses For Product:** Automotive, Repair, Engine, Gearbox, Axle, Pump, Supercharger, Valve Cover, Valve Guide, Oil Pan

## Images

![RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze, Black, 340g - Image 1](https://m.media-amazon.com/images/I/710TWMUtPsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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 🫡

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*