---
product_id: 1783848
title: "Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive"
brand: "permatex"
price: "SAR 92"
currency: SAR
in_stock: true
category: "Permatex"
url: https://www.desertcart.com.sa/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive
store_origin: SA
region: Saudi Arabia
---

# Fast, reliable electrical conductivity Weather-resistant durability Complete all-in-one repair kit Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive

**Brand:** permatex
**Price:** SAR 92
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix your fog, fast—stay clear and connected!

## Quick Answers

- **What is this?** Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive by permatex
- **How much does it cost?** SAR 92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive)

## 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

- • **All-in-One Repair Kit:** Includes everything needed for a seamless, DIY fix 🛠️
- • **Cost-Effective Solution:** High-quality repair without the premium price tag—save time and money 💰
- • **Universal Compatibility:** Fits virtually all rear window defogger tabs across RVs and vehicles 🚗
- • **Weatherproof Performance:** Engineered to withstand extreme weather conditions for lasting repairs 🌦️
- • **Instant Electrical Bonding:** Quickly restores rear window defogger functionality with superior conductivity ⚡

## Overview

Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive is a universal, weather-resistant repair kit designed to quickly restore electrical connectivity to damaged rear window defogger tabs. This clear adhesive ensures a durable bond, providing a cost-effective, professional-grade fix for RVs and vehicles alike.

## Description

Permatex Rear Window Defogger Electrically Conductive Tab Adhesive quickly and easily bonds defogger tab to grid on rear window. Provides a low-cost, high-quality repair for damaged rear window defogger tabs. Complete kit contains everything necessary for a quick repair.

## Features

- Quickly and easily bonds defogger tab to grid on rear window
- Provides a low-cost, high-quality repair for damaged rear window defogger tabs
- Complete kit for a quick repair
- Resistant to extreme weather conditions
- Suggested Applications: Rear window defogger tabs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBGKWE |
| Auto Part Orientation | Rear |
| Automotive Fit Type | Universal Fit |
| Brand Name | Permatex |
| Color | clear |
| Compatible with Vehicle Type | RV |
| Customer Reviews | 3.9 3.9 out of 5 stars (4,588) |
| Global Trade Identification Number | 00686226213518 |
| Included Components | Funnel |
| Item Thickness | 5 Inches |
| Item Type Name | Window Defogger Tab Adhesive |
| Manufacturer | Permatex |
| Manufacturer Part Number | 21351 |
| Material Type | Glass |
| Model Number | 21351 |
| OEM Equivalent Part Number | 21351 |
| UPC | 686226213518 |

## Product Details

- **Brand:** Permatex
- **Color:** clear
- **Item Thickness:** 5 Inches
- **Material:** Glass
- **Orientation:** Rear

## Images

![Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive - Image 1](https://m.media-amazon.com/images/I/914W6fYjSZL.jpg)

## Available Options

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

## Questions & Answers

**Q: It says "Apply activator to lead attachment area on window and tab", but then says to not use the activator on the tab. Which is it?**
A: Clean lead attachment than apply activator hold tab on it for awhile until it is holding.don’t plug in cable wire to it for 24 hours.

**Q: Just received this kit and adhesive seems watery, is this normal? I thought it would knead into a putty like adhesive.**
A: I don't recall that it ever got to a paste-like consistency.   The adhesive is sufficiently liquid that it could be mixed up and worked into a consistent color all the while being in the original shipping packet.  I was able to get the tab to attach tightly by coating both the tab and the metal grid with the adhesive liquid.

**Q: Do I re-glue the tab to the same spot as before, or to a different spot in the contact area?**
A: the instructions are with the package, you glue it to a spot where there is conductive material.

**Q: where can i buy defroster tab for my car**
A: They sell them here on Amazon.

## Frequently Bought Together

- Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive
- 2 Pcs Rear Window Defroster Replacement Tab,Compatible with Ford, Chrysler, Chevrolet
- Permatex 09117 Complete Rear Window Defogger Repair Kit, Single Unit (Packaging may vary)

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**Shop now:** [https://www.desertcart.com.sa/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive](https://www.desertcart.com.sa/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-23*