---
product_id: 64078274
title: "S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099"
brand: "permatex"
price: "€ 34.38"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/64078274-s-s-permatex-spray-sealant-leak-repair-seals-and-stops
store_origin: PT
region: Portugal
---

# Water resistant silicone sealant Extremely flammable aerosol 340g compact spray can S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099

**Brand:** permatex
**Price:** € 34.38
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal, stop the drip — leak-proof like a pro!

## Quick Answers

- **What is this?** S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099 by permatex
- **How much does it cost?** € 34.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/64078274-s-s-permatex-spray-sealant-leak-repair-seals-and-stops)

## 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

- • **Pro-Level Leak Repair:** Trusted by automotive pros for sealing critical engine leaks with lasting results.
- • **Clean Surface, Perfect Seal:** Requires thorough cleaning and prep for guaranteed performance—don’t skip the steps!
- • **Precision Spray Application:** Compact 340g aerosol delivers controlled, even coats for flawless leak sealing.
- • **Engine-Temperature Activated:** Optimized for application on warm engines to ensure maximum adhesion and durability.
- • **Silicone-Based Water Resistance:** Creates a flexible, waterproof barrier that stops leaks and withstands harsh conditions.

## Overview

The S/S Permatex® Spray Sealant is a 340g silicone-based aerosol designed for professional-grade leak repair. Engineered to be applied on warm, clean surfaces, it forms a durable, water-resistant seal that stops leaks in automotive engines and other compatible materials like porcelain. Its compact spray form ensures precise application, while its flammable aerosol formula demands careful handling. Highly rated by users, this sealant is a must-have for millennial managers who value reliability and efficiency in their automotive maintenance toolkit.

## Description

S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099 : desertcart.co.uk: Automotive

Review: GREAT STUFF, WORKS WHEN USED CORRECTLY!! - I used this on an engine rocker box cradle for a FORD POWERSTROKE (similar to people's issues with the Cadillac Northstar engines) and it worked great! First emphasis is to clean the area with degreaser, parts cleaning brush, and wire brush; clean the application area at least 5 times using these tools! Pressure wash the area, a high pressure garden hose will do....if there's still any sign of grime or oil, you must continue step one and clean again! Clean the area larger than the affected area as well. Once the area is clean, start the engine and warm it up to "operating temperature" heck, even 30 mins. to make sure. Shut engine off and clean the affected area with brake cleaner (if that's where your leak is it should be wet with oil). Brake cleaner will blow the oil away as it evaporates on your now hot engine. Spray the product in a steady motion, in both directions over the affected areas. U may wipe once on the first coat only, lightly with a clean cloth only to help remove bubbles formed, but not necessary. Then spray multiple coats each 1 to 2 mins. apart, it's important that you don't wait longer than this as the engine still needs to keep the same temperature as the first coat. Put about 5 or more coats in the areas needed. Finished. U have just sealed the leaking area of the engine! I just want to add that there's reasoning behind every step of the process, and the timing of it. Don't deviate! All the reviews of this stuff not working on engines are due to improper: cleanliness, heating up of engine before application (too cool), amount of coats, and again cleanliness...!!! Lastly, with wherever you're applying this product make sure the two mating parts are tight, if they are loose (ie. loose bolts/fasteners) then this will not work.
Review: オイル漏れ止まりました。 - ノズルを付けないと、拡散する。

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Extremely flammable aerosol.
- May cause damage to organs through prolonged or repeated exposure.
- May cause drowsiness or dizziness.
- Suspected of damaging fertility or the unborn child.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0018PW15I |
| Best Sellers Rank | 284,055 in Automotive ( See Top 100 in Automotive ) 948 in Fillers, Adhesives & Sealants |
| Compatible Material | Porcelain |
| Customer Reviews | 4.2 out of 5 stars 1,342 Reviews |
| Global Trade Identification Number | 00686226820990 |
| Item Form | Spray |
| Item Weight | 340 Grams |
| Item form | Spray |
| Item weight | 340 Grams |
| Manufacturer | PERMATEX INC. |
| Material | Silicone |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Porcelain |
| UPC | 686226820990 |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Material:** Silicone
- **Style:** Compact
- **Item weight:** 340 Grams
- **Water resistance level:** Water Resistant
- **Item form:** Spray

## Images

![S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099 - Image 1](https://m.media-amazon.com/images/I/712joJNqQ4L.jpg)
![S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099 - Image 2](https://m.media-amazon.com/images/I/71OjIkYFu2L.jpg)

## Questions & Answers

**Q: I have a leak in my window washer tank... do i have to remove the tank or can it sprayed directly into the tank? or would it just leak out? a real pai**
A: depending on the leak, I don't think will do what you want. Permatex does offer a plastic tank repair product that will repair your leak. here is the link to the product here on Amazon.
https://www.amazon.com/Permatex®-Plastic-Tank-Repair-Kit/dp/B0007TQWM4/ref=sr_1_1?crid=D6ERNWY9KSY2&keywords=permatex+plastic+tank+repair+kit&qid=1576547881&s=automotive&sprefix=permatex+plastic+ta%2Celectronics%2C164&sr=1-1

I hope this helps

**Q: I have a pinhole leak in my transfercase, it gravity drips maybe a couple drops an hour, will this work?**
A: You have to drain the case, spray with brake cleaner and lightly sand around the hole. I applied JB Weld first and then sprayed this over the area expanding out past the actual hole by a couple  of inches. The combination seemed to bond better to the metal. If the hole is small enough and you get it good and clean the spray might work on it's own.  I just went the extra yard because if it didn't hold I had to start all over again. Good luck.

**Q: will it work on a gas tank leak**
A: No, the gas tank pressure is too high for this product to stop the leak.

**Q: does it work for high temp areas?**
A: worked on a vw pushrod tube seals on the block but had to give it several coats

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT STUFF, WORKS WHEN USED CORRECTLY!!
*by A***R on 13 July 2018*

I used this on an engine rocker box cradle for a FORD POWERSTROKE (similar to people's issues with the Cadillac Northstar engines) and it worked great! First emphasis is to clean the area with degreaser, parts cleaning brush, and wire brush; clean the application area at least 5 times using these tools! Pressure wash the area, a high pressure garden hose will do....if there's still any sign of grime or oil, you must continue step one and clean again! Clean the area larger than the affected area as well. Once the area is clean, start the engine and warm it up to "operating temperature" heck, even 30 mins. to make sure. Shut engine off and clean the affected area with brake cleaner (if that's where your leak is it should be wet with oil). Brake cleaner will blow the oil away as it evaporates on your now hot engine. Spray the product in a steady motion, in both directions over the affected areas. U may wipe once on the first coat only, lightly with a clean cloth only to help remove bubbles formed, but not necessary. Then spray multiple coats each 1 to 2 mins. apart, it's important that you don't wait longer than this as the engine still needs to keep the same temperature as the first coat. Put about 5 or more coats in the areas needed. Finished. U have just sealed the leaking area of the engine! I just want to add that there's reasoning behind every step of the process, and the timing of it. Don't deviate! All the reviews of this stuff not working on engines are due to improper: cleanliness, heating up of engine before application (too cool), amount of coats, and again cleanliness...!!! Lastly, with wherever you're applying this product make sure the two mating parts are tight, if they are loose (ie. loose bolts/fasteners) then this will not work.

### ⭐⭐⭐⭐⭐ オイル漏れ止まりました。
*by A***ー on 17 October 2021*

ノズルを付けないと、拡散する。

### ⭐⭐⭐⭐⭐ Recommend this product if you have oil leakage
*by Y***E on 30 January 2019*

yes the Permatex Spray Sealant is excellent have a great day

## Frequently Bought Together

- Permatex 82099 Spray Sealant, 12 oz.
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- ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-28*