---
product_id: 380420960
title: "High Temperature Thread Sealant, 50 ml White"
brand: "permatex"
price: "€ 31.83"
currency: EUR
in_stock: true
reviews_count: 7
category: "Permatex"
url: https://www.desertcart.pt/products/380420960-high-temperature-thread-sealant-50-ml-white
store_origin: PT
region: Portugal
---

# Water and fluid resistant Withstands up to 400°F Lubricates threads for easy assembly High Temperature Thread Sealant, 50 ml White

**Brand:** permatex
**Price:** € 31.83
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it, forget it, and keep your threads cool under pressure!

## Quick Answers

- **What is this?** High Temperature Thread Sealant, 50 ml White by permatex
- **How much does it cost?** € 31.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/380420960-high-temperature-thread-sealant-50-ml-white)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated with 4.7 stars and a staple in automotive sealants
- • **Heat-Defying Seal:** Locks threads tight from -65°F to 400°F without fail
- • **Long-Lasting Hold:** Resists vibration loosening and moisture intrusion for durable performance
- • **Effortless Assembly:** Lubricates threads to prevent shredding and ease disassembly
- • **Flexible Repositioning:** Allows part adjustments up to 4 hours post-application—no rush, no stress

## Overview

Permatex High Temperature Thread Sealant is a professional-grade, white polyurethane formula designed to lock and seal threaded fittings against leaks, vibration, moisture, and harsh fluids. It operates reliably across a wide temperature range (-65°F to 400°F), lubricates threads for easy assembly and disassembly, and allows repositioning within 4 hours. Water-resistant and PTFE-enhanced, it’s a trusted choice for automotive and industrial applications.

## Description

Permatex’s High Temperature Thread Sealant locks and seals threaded fittings. Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels. This high-temperature thread sealant lubricates threads for easy assembly and disassembly. Won’t shred or wear like Teflon tape. Parts may be repositioned up to 4 hours after application. Temperature range -65°F to 400°F (-54°C to 204°C). Contains PTFE.

Review: Not drying - I have applied this seal on thread bolt and left it for almost 80 hours, unfortunately still not dry
Review: expired product - expired product, please send me a new one.

## Features

- manufacturer: Permatex
- Item Trademark: PERMATEX
- Item Weight: pounds, pounds, 0.09, 0.09
- Item Category: Sealant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AAJTYS |
| Best Sellers Rank | #11,674 in Automotive ( See Top 100 in Automotive ) #59 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | Permatex |
| Color | White |
| Compatible Material | Plastic |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,490) |
| Global Trade Identification Number | 00686226592354 |
| Included Components | Permatex 59235 |
| Item Dimensions | 15.9 x 7.8 x 5.1 centimeters |
| Item Form | Liquid |
| Item Type Name | SEALANT |
| Item Weight | 41 g |
| Manufacturer | Permatex |
| Material Type | Polyurethane |
| Model | 59235 |
| Number of Items | 1 |
| Part Number | 59235 |
| Style Name | 50 ml |
| Surface Recommendation | Metal |
| UPC | 686226592354 |
| Unit Count | 50 Milliliters |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item dimensions L x W x H:** 15.9 x 7.8 x 5.1 centimeters
- **Item weight:** 0.09 Pounds
- **Material:** Polyurethane
- **Style:** 50 ml

## Images

![High Temperature Thread Sealant, 50 ml White - Image 1](https://m.media-amazon.com/images/I/71vW3+vb1vL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐ Not drying
*by H***R on 25 April 2024*

I have applied this seal on thread bolt and left it for almost 80 hours, unfortunately still not dry

### ⭐ expired product
*by M***N on 6 January 2024*

expired product, please send me a new one.

### ⭐⭐⭐⭐⭐ Review
*by J***O on 20 January 2026*

Que es muy buen producto

## Frequently Bought Together

- Permatex 59235 High Temperature Thread Sealant, 50 ml Tube , White
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- Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack

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**Shop now:** [https://www.desertcart.pt/products/380420960-high-temperature-thread-sealant-50-ml-white](https://www.desertcart.pt/products/380420960-high-temperature-thread-sealant-50-ml-white)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-31*