---
product_id: 778084079
title: "Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive"
brand: "permatex"
price: "S$98"
currency: SGD
in_stock: false
reviews_count: 5
category: "Permatex"
url: https://www.desertcart.sg/products/778084079-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive
store_origin: SG
region: Singapore
---

# Electrically conductive adhesive Weather-resistant durability Complete repair kit included Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive

**Brand:** permatex
**Price:** S$98
**Availability:** ❌ Out of 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?** S$98 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/778084079-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 every component needed for a seamless fix—no extra purchases required
- • **Instant Bonding Power:** Quickly adheres to rear window defogger tabs for fast repairs
- • **Cost-Effective Quality:** Professional-grade repair without breaking the bank
- • **Built to Brave the Elements:** Resistant to extreme weather ensuring long-lasting performance
- • **Universal Fit Compatibility:** Works with virtually all rear window defogger systems for hassle-free installation

## Overview

Permatex 21351 is a high-quality electrically conductive adhesive kit designed for quick, durable repairs of rear window defogger tabs. Its weather-resistant formula and universal fit make it a reliable, cost-effective solution to restore defogger functionality without professional help.

## Description

Permatex The electrically conductive adhesive strip for rear windows adheres quickly and easily to the grille of the rear window. Provides a cost-effective, high quality repair for damaged rear window defogger tabs. Complete kit contains everything necessary for a quick repair.

Review: Bestelling door jullie geannuleerd, zonder opgave van reden... dus product nooit ontvangen!!!
Review: Bit pricey, but worked well, follow instructions , clean tabs , and area to be applied, worked within 1 min to bond whilst holding it in place. Left it over night, all working again good product .

## Features

- Allows for quick and easy bonding of the defogger tab to the grille on the rear window.
- Provides a cost-effective solution for repairing damaged rear window defogger tabs without compromising on quality.
- Complete kit provides all the necessary components for a quick and efficient repair process.
- Resistant to extreme weather conditions, guarantees long durability and functionality.
- Provides a reliable and effective repair option that saves time and money.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBGKWE |
| Assembly Required | No |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #332,837 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #249 in Fillers, Adhesives & Sealants |
| Country of Origin | USA |
| Customer Reviews | 3.9 3.9 out of 5 stars (4,179) |
| Date First Available | 14 March 2013 |
| EU Spare Part Availability Duration | 5 Years |
| Exterior | Machined |
| Generic Name | Electrically Conductive Rear Window Defogger Adhesive |
| Global Trade Identification Number | 00686226213518 |
| Item Dimensions LxWxH | 11.7 x 8.9 x 0.4 Centimeters |
| Item Weight | 13.6 g |
| Item model number | 21351 |
| Manufacturer | Permatex Products |
| Manufacturer Part Number | 21351 |
| Model | 21351 |
| OEM Part Number | 21351 |
| Product Dimensions | 11.71 x 8.94 x 0.41 cm; 13.61 g |
| Stain Resistant? | No |
| UPC | 686226213518 |

## Product Details

- **Brand:** Permatex
- **Colour:** clear
- **Material:** Glass
- **Orientation:** Rear
- **Vehicle Service Type:** Car

## Images

![Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive - Image 1](https://m.media-amazon.com/images/I/51MTyCIM0DL.jpg)
![Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive - Image 2](https://m.media-amazon.com/images/I/914W6fYjSZL.jpg)

## 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.

## Customer Reviews

### ⭐ Review
*by J***Y on 6 January 2026*

Bestelling door jullie geannuleerd, zonder opgave van reden... dus product nooit ontvangen!!!

### ⭐⭐⭐⭐⭐ Review
*by S***H on 13 January 2026*

Bit pricey, but worked well, follow instructions , clean tabs , and area to be applied, worked within 1 min to bond whilst holding it in place. Left it over night, all working again good product .

### ⭐⭐⭐⭐⭐ Review
*by B***E on 5 May 2020*

Fonctionne super bien j'ai réparé la prise de dégivrage arrière sur ma 206 RC sans probleme.

## 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.sg/products/778084079-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive](https://www.desertcart.sg/products/778084079-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*