---
product_id: 23760389
title: "37438 21351 Rear Window Defogger Tab Adhesive, 0.03/0.02 fl. oz."
price: "$32.08"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/23760389-37438-21351-rear-window-defogger-tab-adhesive-0-03-0
store_origin: US
region: United States of America
---

# Electrically conductive adhesive Restores defogger for clear wet-weather visibility DIY-friendly, no special tools needed 37438 21351 Rear Window Defogger Tab Adhesive, 0.03/0.02 fl. oz.

**Price:** $32.08
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix your fog, not your schedule — DIY defogger repair made sleek and simple!

## Quick Answers

- **What is this?** 37438 21351 Rear Window Defogger Tab Adhesive, 0.03/0.02 fl. oz.
- **How much does it cost?** $32.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23760389-37438-21351-rear-window-defogger-tab-adhesive-0-03-0)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Repair Kit:** Includes adhesive, applicator, and easy instructions for a seamless fix 📦
- • **Weatherproof Clarity:** Restore defogger function for crystal-clear rear visibility in rain and fog 🌧️
- • **Effortless DIY Repair:** Replace your rear window defogger tab yourself—no mechanic required 🛠️
- • **Cost-Effective Solution:** High-quality repair without the dealership price tag 💸
- • **Precision Bonding Power:** Electrically conductive adhesive ensures flawless tab-to-grid connection ⚡

## Overview

Loctite 37438 Rear Window Defogger Tab Adhesive is a compact, electrically conductive adhesive kit designed for quick, tool-free repair of rear window defogger tabs. This all-in-one solution restores defogger functionality, ensuring clear rear visibility during wet weather, making it an essential, cost-effective fix for vehicle maintenance.

## Description

Loctite Rear Window Defogger Tab Adhesive features a rear window defogger 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 for a quick repair. Typical applications include rear window defogger tabs.

## Features

- Easy-to-use: LOCTITE Rear Window Defogger kit allows you to replace your defogger tab yourself with no special tools required.
- Effective Results: Kit allows you to restore rear window defogger functionalities for clear window in wet weather.
- Included: Adhesive, applicator, and instructions for use for self application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002JMLMO |
| Best Sellers Rank | #60,777 in Automotive ( See Top 100 in Automotive ) #86 in Body Repair & Restoration Adhesives |
| Brand | Loctite |
| Customer Reviews | 3.8 3.8 out of 5 stars (616) |
| Date First Available | April 10, 2009 |
| Exterior | Machined |
| Item Weight | 0.317 ounces |
| Item model number | LOC194080 |
| Manufacturer | Loctite |
| Manufacturer Part Number | 194080 |
| Model | Adhesive |
| OEM Part Number | 21351 |
| Product Dimensions | 6.5 x 3.81 x 0.4 inches |
| Special Features | Electrically conductive, rear window defogger tab bonding |

## Product Details

- **Brand:** Loctite
- **Item Form:** Liquid
- **Material:** Synthetic adhesive compound (plausible inference)
- **Special Feature:** Electrically conductive, rear window defogger tab bonding
- **Specific Uses For Product:** Repair

## Images

![37438 21351 Rear Window Defogger Tab Adhesive, 0.03/0.02 fl. oz. - Image 1](https://m.media-amazon.com/images/I/713bO-BPodL.jpg)

## Questions & Answers

**Q: Is it really 1-2 months for shipping?**
A: Not when I ordered it, had it in less then a week

**Q: Can this be used to fill in scratches in gridlines that no longer conduct?**
A: No, Get window replaced, Local junkyards are wonderful for a fraction of the cost to just replace the rear glass.

**Q: will it work on a Volkswagen Passat**
A: There is no reason why it shouldn't work if it is a heated grid system and the power attaches to a tab on the glass.

**Q: Will the defogger works after gluded?**
A: It doesn't work. Don't waste your money

## Frequently Bought Together

- Loctite 37438 21351 Rear Window Defogger Tab Adhesive, 0.03/0.02 fl. oz.
- Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive
- Frost Fighter Rear Window Defroster Replacement Tab - 2307-NFE - GMC, Yukon, Suburban, Tahoe

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**Shop now:** [https://www.desertcart.us/products/23760389-37438-21351-rear-window-defogger-tab-adhesive-0-03-0](https://www.desertcart.us/products/23760389-37438-21351-rear-window-defogger-tab-adhesive-0-03-0)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*