---
product_id: 50798854
title: "Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1"
brand: "permatex"
price: "C$1764"
currency: NIO
in_stock: true
reviews_count: 8
category: "Permatex"
url: https://www.desertcart.ni/products/50798854-permatex-59214-high-temperature-thread-sealant-6-ml-tube-pack
store_origin: NI
region: Nicaragua
---

# Resists moisture & hydraulic fluids Withstands -65°F to 400°F Locks & seals threaded fittings Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1

**Brand:** permatex
**Price:** C$1764
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—no leaks, no limits!

## Quick Answers

- **What is this?** Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 by permatex
- **How much does it cost?** C$1764 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/50798854-permatex-59214-high-temperature-thread-sealant-6-ml-tube-pack)

## 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

- • **Vibration-Proof Seal:** Locks threads tight against loosening, even under constant engine vibration—no more leaks or reworks.
- • **Superior Leak Resistance:** Outperforms traditional tapes by resisting moisture, diesel, hydraulic fluids, and wear for long-lasting reliability.
- • **Multi-Material Compatibility:** Seals metals and plastics alike, making it your go-to for diverse professional repairs.
- • **Easy Assembly & Repositioning:** Lubricates threads for smooth installation and allows repositioning up to 4 hours post-application.
- • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to blazing heat, ensuring your seals never fail.

## Overview

Permatex 59214 High Temperature Thread Sealant is a silicone-based paste designed to lock and seal threaded fittings across metals and plastics. It withstands extreme temperatures from -65°F to 400°F, resists moisture, vibration loosening, hydraulic fluids, and diesel fuels, and allows parts to be repositioned within 4 hours of application. Trusted by professionals for durable, leak-proof performance in automotive and industrial applications.

## Description

Permatex High Temperature Thread Sealant lubricates threads for easy assembly and disassembly and locks and seals threaded fittings. Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels and won’t shred or wear like other tape. Parts may be repositioned up to 4 hours after application. Temperature range from -65 degrees fahrenheit to 400 degrees fahrenheit.

Review: Works as advertised - Spot on. Sealed my new temperature sender unit nicely into my thermostat housing. Tested all good.
Review: Leak solved! - Solved a persistent little diesel leak on a compression fitting and much better than using PTFE tape

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- May cause damage to organs through prolonged or repeated exposure.
- May cause respiratory irritation.
- Suspected of causing cancer.
- Locks and seals threaded fittings
- Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels
- Lubricates threads for easy assembly and disassembly
- Parts may be repositioned up to 4 hours after application
- Suggested Applications: head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake and power steering fittings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UEOP0 |
| Best Sellers Rank | 13,179 in DIY & Tools ( See Top 100 in DIY & Tools ) 286 in Sealers |
| Brand | Permatex |
| Colour | clear |
| Compatible Material | Metals (E.g., Aluminum, Steel, Brass, Copper) and Various Types of Plastics Or Composite Materials |
| Customer Reviews | 4.7 out of 5 stars 3,446 Reviews |
| EU Spare Part Availability Duration | 4 Hours |
| Global Trade Identification Number | 00686226592149 |
| Included Components | Permatex 59214 |
| Item Dimensions | 18 x 97 x 165 millimetres |
| Item Form | Paste |
| Item Type Name | SEALANT |
| Item dimensions L x W x H | 18 x 97 x 165 millimetres |
| Item form | Paste |
| Manufacturer | Permatex |
| Material | Silicone |
| Style | High Temperature Sealant |
| Style Name | High Temperature Sealant |
| Surface Recommendation | Metal |
| UPC | 686226592149 |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item dimensions L x W x H:** 18 x 97 x 165 millimetres
- **Material:** Silicone
- **Style:** High Temperature Sealant
- **Water resistance level:** Water Resistant

## Images

![Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/81O-2Qz1v8L.jpg)
![Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/91na5JCvjsL.jpg)
![Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/816aR-bZZlL.jpg)
![Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/61rIGi-zMXL.jpg)

## Questions & Answers

**Q: How hard is to unscrew after this has been set for awhile?**
A: Comes apart with minimal force, it is a sealant not a thread locker. It works especially well on sealing thread that are not tapered pipe threads. I use this on my harley fluid drain plugs

**Q: Does this product solidify after 72 hrs as cited in the tds? after being applied for 52 hrs it remains a soft tacky paste.**
A: Hello.  I use this product quite often. It holds very well, seals very well. I just put some on my differential fill plug and seals it great. To answer your question, this product, when first put on threaded hardware will be wet and soft and be able to seal low pressure and intermediate pressure. Parts can be readjusted, torqued, etcetera with in 24 hours of application. 72 hours just means it is fully cured and can withstand  higher pressures. But, once applied, it holds very well within hours. Definitely within 24 hours. It does not solidify, it stays wet and soft. It's good stuff. Hope this helped. 

BJ

**Q: I was told i could use this on an oil pressure sending unit and seen on websites it could be used. so someone just told me I shouldn't. So can i?**
A: Yes, it works great. I use it on oil and brake system components exposed to high pressures and temperatures. No leaks, ever. Make sure it is applied to clean Dry threads. Use a solvent to clean threads, let dry, then apply the permatex. Be careful not to cross thread. Don't overtighten!! Cheers

**Q: Will this work on differential bolts that thread through into the case and are exposed to differential fluid?**
A: Hello Michal.  Yes this thread sealant does work on sealing differential fluid. I have used and know for sure it works  on sealing  the differential fill plug. If your referring to the cover bolts, you need a gasket or gasket maker to seal the cover. I'm not sure what bolts your referring to, but yes this sealant will seal differential fluid. Hope this helped.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as advertised
*by K***L on 11 November 2025*

Spot on. Sealed my new temperature sender unit nicely into my thermostat housing. Tested all good.

### ⭐⭐⭐⭐⭐ Leak solved!
*by N***N on 20 December 2025*

Solved a persistent little diesel leak on a compression fitting and much better than using PTFE tape

### ⭐⭐⭐⭐⭐ Thread sealant
*by B***N on 15 July 2025*

Perfect thread sealer. Used on my turbo oil drain as it is a brass fitting that screws into the block. Followed the instructions, nice and easy and doesn't leak. Great product and good price

## Frequently Bought Together

- Permatex 59214 High Temperature Thread Sealant, 6 ml Tube, Pack of 1
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- Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz (Packaging May Vary)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-16*