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?

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.

Just received this kit and adhesive seems watery, is this normal? I thought it would knead into a putty like adhesive.

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.

Do I re-glue the tab to the same spot as before, or to a different spot in the contact area?

the instructions are with the package, you glue it to a spot where there is conductive material.

Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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HK$627

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

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

ALL IN ONE REPAIR KIT - Everything you need for a seamless, hassle-free fix 🛠️
WEATHERPROOF RELIABILITY - Engineered to withstand extreme conditions for long-lasting performance 🌦️
INSTANT ELECTRICAL BONDING - Quickly restores rear window defogger connectivity with precision ⚡
UNIVERSAL FIT COMPATIBILITY - Works with virtually any car rear window defogger tab for maximum convenience 🚗
COST EFFECTIVE DEFOGGER REVIVAL - Save time and money by repairing instead of replacing your rear window defogger 💰

Permatex 21351 is a high-quality, electrically conductive adhesive kit designed for quick and durable repairs of rear window defogger tabs. This universal-fit, weather-resistant solution includes all necessary components to restore defogger functionality efficiently, saving you time and replacement costs while ensuring reliable performance in all conditions.

Specifications

ASIN	B000HBGKWE
Auto Part Orientation	Rear
Automotive Fit Type	Universal Fit
Best Sellers Rank	#468,478 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #341 in Fillers, Adhesives & Sealants
Brand	Permatex
Brand Name	Permatex
Colour	clear
Compatible with Vehicle Type	Car
Customer Reviews	3.8 out of 5 stars 4,429 Reviews
EU Spare Part Availability Duration	5 Years
Global Trade Identification Number	00686226213518
Item Thickness	5 Inches
Item Type Name	Electrically Conductive Rear Window Defogger Adhesive
Manufacturer	Permatex
Manufacturer Part Number	21351
Material	Glass
Material Type	Glass
Model	21351
Number of Items	1
OEM Equivalent Part Number	21351
Orientation	Rear
UPC	686226213518
Vehicle Service Type	Car
What Is In the Box	Body, Trim & Crash Parts,Window Regulators/Regulators,New,Auto Rear Window Defogger Motors

Reviews

A**O

Jeep Liberty 2005 desempañador

Funciona muy bien se reparo un Jeep Liberty 2005 el cual se habia desprendido el conector del cristal trasero desepañador, muy facil de usar

30.03.2026

M**H

Great product

It worked for us, great product.

10.07.2026

J**Y

Product nooit ontvangen

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

6.01.2026

M**H

Very satisfied

This item works as described a d the seller is has very good customer service.

21.11.2025

B**E

Nickel

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

5.05.2020

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HK$627

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

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