--- product_id: 1783848 title: "Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive" brand: "permatex" price: "346 kr" currency: NOK in_stock: true category: "Permatex" url: https://www.desertcart.no/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive store_origin: NO region: Norway --- # Electrically conductive bond Quick, hassle-free repair Weather-resistant durability Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive **Brand:** permatex **Price:** 346 kr **Availability:** ✅ In Stock ## Summary > ⚡ Fix your fog, fast—because clear views can’t wait! ## Quick Answers - **What is this?** Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive by permatex - **How much does it cost?** 346 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/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 - • **Complete Repair Kit:** Includes everything you need for a fast, professional fix—no extra trips required. - • **Cost-Effective Solution:** High-quality repair without the premium price tag—save money and stay safe. - • **Instant Defogger Revival:** Bonds rear window defogger tabs in minutes for crystal-clear visibility. - • **Weatherproof Performance:** Engineered to withstand extreme weather, ensuring long-lasting repairs. - • **Universal Fit, Zero Guesswork:** Compatible with all rear window defogger grids—RV approved and ready to roll. ## 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 complete kit ensures a durable, cost-effective fix compatible with RVs and other vehicles, delivering reliable performance in all conditions. ## 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 | | Best Sellers Rank | #1,863 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Motors | | Brand Name | Permatex | | Color | clear | | Compatible with Vehicle Type | RV | | Customer Reviews | 3.9 3.9 out of 5 stars (4,668) | | 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 | | Manufacturer Warranty Description | See Label | | Material Type | Glass | | Model Number | 21351 | | Number of Items | 1 | | 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive](https://www.desertcart.no/products/1783848-permatex-21351-electrically-conductive-rear-window-defogger-tab-adhesive) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-05*