--- product_id: 50451730 title: "Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml" brand: "gtechniq" price: "19121CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/50451730-auto-g4-nanotech-glass-polish-for-cars-water-repellent-removes store_origin: SN region: Senegal --- # 100ml water-based nano polish Advanced molecular nanotech formula Preps glass for premium coatings Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml **Brand:** gtechniq **Price:** 19121CFA **Availability:** βœ… In Stock ## Summary > πŸ’Ž See the road like never before with Gtechniq G4 – where science meets shine! ## Quick Answers - **What is this?** Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml by gtechniq - **How much does it cost?** 19121CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/50451730-auto-g4-nanotech-glass-polish-for-cars-water-repellent-removes) ## Best For - gtechniq enthusiasts ## Why This Product - Trusted gtechniq brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Nanotech Powerhouse:** Harnesses cutting-edge molecular nanotechnology for superior cleaning without harsh chemicals. - β€’ **Water Repellent Boost:** Prepares your glass perfectly for Gtechniq’s G1 & G5 coatings, enhancing water beading and visibility. - β€’ **Effortless Application:** Smooth liquid formula that’s easy to apply and wipe off, saving you time and hassle. - β€’ **Crystal Clear Every Time:** Cuts through dirt, grime, and water spots for a flawless, smear-free finish. - β€’ **Trusted by Pros Worldwide:** Used on high-end vehicles in 50 countries, backed by 20+ years of innovation and customer satisfaction. ## Overview Gtechniq Auto G4 Nanotech Glass Polish is a 100ml water-based liquid designed to remove stubborn dirt, grime, water spots, and tarnishes from automotive glass. Utilizing advanced molecular nanotechnology, it delivers a clinically clean, smear- and scratch-free finish while preparing surfaces for premium water-repellent coatings. Trusted globally for over 20 years, G4 enhances visibility and protects your glass with effortless application and professional-grade results. ## Description Product Description REMOVES DIRT, GRIME, WATER SPOTS AND TARNISHES LEAVES A SMEAR AND SCRATCH-FREE FINISH EVERY TIME SIMPLY APPLY TO PAD AND WORK IT ONTO GLASS BEFORE WIPING OFF Review: Easy to apply - Works well , easy to apply and remove has improved visibility of the windscreen and repels water with excellent beading Review: Very good service - Great price ..great service . Fast and friendly..❀️❀️ ## Features - Causes serious eye irritation. - BETTER VISIBILITY - The high-performance polish cuts through dirt and grime, removing water spots and unwanted tarnishes, providing a clinically clean finish every time - CLEANS WITHOUT HARSH CHEMICALS - the unique formulation means you get a smear, scratch-free finish, crystal clear finish every time - PREPARES THE SURFACE FOR YOUR CHOSEN GLASS COATING - using G4 is the ideal preparation for G1 ClearVision Smart Glass and G5 Water Repellent Coating for Glass and Perspex. - MADE BY THE WORLD LEADER IN MOLECULAR NANOTECHNOLOGY – founded in 2001 by a quantum physicist, Gtechniq products are unique and use innovative, advanced technology to achieve a level of performance that outclasses any others on the market - 100% CUSTOMER SATISFACTION FROM UK BASED GLOBAL COMPANY – sold in 50 countries worldwide, Gtechniq has been the no 1 choice of high-end vehicles for over 20 years, and is passionate about the quality of its products and the stellar service it provides ​ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004JNRRSC | | Best Sellers Rank | 18,653 in Automotive ( See Top 100 in Automotive ) 52 in Car Window Cleaning Polishes | | Brand | Gtechniq | | Brand Name | Gtechniq | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 out of 5 stars 389 Reviews | | Global Trade Identification Number | 05060147723458 | | Item Form | Liquid | | Item Type Name | Gtechniq G4 Nanotech Glass Polish 100ml - Scratch and Smear Free Polish, Breaks Down Dirt, Grime, Absorbs Silicones, Oils - Removes Contaminants, Water Spots, Tarnishes, Leaves A Crystal Clear Finish | | Item Volume | 100 Millilitres | | Item Weight | 0.12 Kilograms | | Item form | Liquid | | Item volume | 100 Millilitres | | Manufacturer | Gtechniq | | Material Features | Water-based | | Material feature | Water-based | | Model Number | G4 0.1 | | Number of Items | 1 | | Part Number | G4 0.1 | | Product Warranty | Product must be registered on Gtechniq website | | Scent | Unscented | | Size | 100 ml (Pack of 1) | | Special Features | Abrasive | | Special Ingredients | nano abrasives and citric acid | | Specific Uses For Product | Glass | | Specific uses for product | Glass | | Surface Recommendation | Ceramic,Glass | | Unit Count | 100.0 millilitre | ## Product Details - **Brand:** Gtechniq - **Item Form:** Liquid - **Material Feature:** Water-based - **Scent:** Unscented - **Specific Uses For Product:** Glass ## Images ![Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml - Image 1](https://m.media-amazon.com/images/I/61jiWTRhYML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to apply *by M***C on 10 November 2025* Works well , easy to apply and remove has improved visibility of the windscreen and repels water with excellent beading ### ⭐⭐⭐⭐⭐ Very good service *by A***Y on 23 June 2026* Great price ..great service . Fast and friendly..❀️❀️ ### ⭐⭐⭐ Too fine cut to remove scratches *by S***R on 25 April 2023* Bought this to prep my windscreen and rear windows prior to fitting new wiper blades. Applied sparingly and in small sections, made sure the polish was worked clear, and buffed off with a damp cloth. Did not remove even very light scratches. Deeper ones, such as where the rear wiper has dragged grit across, just got filled with the fine polish powder, which just highlighted the scratches. Even tried giving the rear window a second going over but no improvement. Glass looked clean after, but no miracles performed here. A clay bar and traditional glass cleaner would have done the same job quicker, and with the same end result. Disappointed. ## Frequently Bought Together - Gtechniq G4 Nanotech Glass Polish 100ml - Gtechniq G5 Water Repellent Coating for Glass and Perspex 100ml - 3 to 6 Months, Beads Water for Car Windows, Marine Glass - Gtechniq Auto G1 ClearVision Smart Glass for Cars, Repels Water off Glass and Windscreens, Easy to Use, Lasts up to 20,000 Miles, 15ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/50451730-auto-g4-nanotech-glass-polish-for-cars-water-repellent-removes](https://www.desertcart.sn/products/50451730-auto-g4-nanotech-glass-polish-for-cars-water-repellent-removes) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-30*