--- product_id: 742296728 title: "Gtechniq GWash GT-GWASH-500 Concentrated High Foam Car Shampoo 16.9 fl oz (500 ml)" brand: "gtechniq" price: "282381918₫" currency: VND in_stock: false reviews_count: 5 url: https://www.desertcart.vn/products/742296728-gtechniq-gwash-gt-gwash-500-concentrated-high-foam-car-shampoo store_origin: VN region: Vietnam --- # Dilution ratio up to 1:800 Ultra-high foam power Surface-safe lubrication Gtechniq GWash GT-GWASH-500 Concentrated High Foam Car Shampoo 16.9 fl oz (500 ml) **Brand:** gtechniq **Price:** 282381918₫ **Availability:** ❌ Out of Stock ## Summary > ✨ Elevate your car wash game with foam that means business! 🧽 ## Quick Answers - **What is this?** Gtechniq GWash GT-GWASH-500 Concentrated High Foam Car Shampoo 16.9 fl oz (500 ml) by gtechniq - **How much does it cost?** 282381918₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/742296728-gtechniq-gwash-gt-gwash-500-concentrated-high-foam-car-shampoo) ## 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 - • **Dilute Your Way:** Super concentrated formula lets you customize strength up to 1:800 dilution, saving money and product. - • **Trusted Quality:** From Gtechniq, a leader in premium car care, ensuring professional-grade results every wash. - • **Gentle Yet Tough:** Lubricating agents protect delicate surfaces while tackling heavy soil with ease. - • **Foam Like No Other:** Generates rich, dense foam that lifts dirt effortlessly for a spotless finish. - • **Effortless Application:** Designed for quick, easy use—perfect for busy pros who demand efficiency. ## Overview Gtechniq GWash GT-GWASH-500 is a 500ml concentrated high-foam car shampoo that offers exceptional cleaning power with a dilution ratio up to 1:800. Its lubricating formula protects vehicle surfaces while effectively removing heavy soil, making it ideal for professional and enthusiast use alike. ## Description Product description Gtechniq GWash is specially formulated to match the Gtechniq coating range. GWash creates a high foam insert that bonds between the dirt film and the vehicle's paint job, minimizing surface wear. In conjunction with Gtechniq coating, GWash reduces fine scratches during the washing process to maintain maximum luster. SIMPLE TO USE - Remove dirt and contaminants from your vehicle by rinsing with a hose or jet wash before washing. 2 caps per bucket for light stains and 4 caps for heavier dissolving Always wash the top surface and place it underneath to wash your car wash mitt with another bucket to clean the dirt and drop the mitt into the second bucket. Then add water and GWass contaminants. Brake dust is extremely abrasion-resistant, so you can use a separate mitt to clean your wheels. Don't press hard to clean stains - Soak for a few minutes due to stubborn stains - you can always remove all car stains. Do not apply detergent directly to car or sponge bodywork. Gtechniq MF2 drying towel or thin product to dry your car gently and dry. GWash has a 2 year shelf life from purchase and should be used in a 1 year opening for best results. Ingredients クリーナー。 P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions 使用前によく振ってから手袋を着用し、直射日光を避けて使用してください。 20Lのバケツに4つのキャップを入れ、水を加えます。 常に車の上面を洗い始め、下向きに作業してください。 使用後は、きれいな水でよくすすいで界面活性剤をすべて取り除き、MF4ダイヤモンドサンドイッチ乾燥タオルで乾かしてください。 涼しく乾燥した場所に保管してください。 Safety Warning 使用前によく振ってから手袋を着用し、直射日光を避けて使用してください。 使用後は、きれいな水でよくすすいで界面活性剤をすべて取り除き、MF4ダイヤモンドサンドイッチ乾燥タオルで乾かしてください。 涼しく乾燥した場所に保管してください。 See more Review: Uno dei migliori shampoo per auto mai provato. Ben lubrificato, ottimo potere pulente, delicato verso cere e protezioni. Poca schiuma ma la lubrificazione è comunque ben presente. Utilizzato in diluizione 1:1000. Review: I've tried countless car shampoos, but Gtechniq's W1 GWash has completely transformed my detailing routine. After receiving a sample pack at a car show, I was immediately impressed by the product's performance. What sets this shampoo apart: Ultra-concentrated formula means a little goes a long way Exceptional cleaning power without stripping wax or sealants pH-neutral formula that's gentle on paintwork Creates incredible lubrication for safe, scratch-free washing Leaves an immaculate, streak-free finish I've used this on my 911 and several other vehicles, and the results are consistently outstanding. The suds are rich and thick, making the washing process not just effective but enjoyable. Whether you're a car enthusiast or just want a professional-grade clean, Gtechniq W1 GWash is a game-changer. Highly recommended for anyone serious about maintaining their vehicle's appearance. Pros: Professional-grade performance Economical concentrate Safe for all paint types Cons: Slightly more expensive than standard car shampoos (but worth every penny) ## Features - Made of high foam material - Lubricating properties will not damage surfaces - High Concentration - Can be diluted as well as 1:1.800 - Can be used on heavy soil - Easy to use ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Gtechniq | | Brand | Gtechniq | | Product Dimensions | 6.5 x 6.5 x 23.5 cm; 550 g | | Item model number | W1 0.5 | | Is Discontinued By Manufacturer | No | | Item Dimensions L x W x H | 6.5 x 6.5 x 23.5 cm | | Capacity | 500 Milliliters | | Item Weight | 550 g | ## Product Details - **Brand:** Gtechniq - **Item Form:** フォーム - **Scent:** 無香料 - **Specific Uses For Product:** ホイール, 車 - **Material Feature:** 生分解性 - **Item Volume:** 0.5 Liters - **Unit Count:** 500.0 Milliliters - **Item Weight:** 0.55 Kilograms - **Contains Liquid Contents:** Yes - **Global Trade Identification Number:** 05060147727173 ## Images ![Gtechniq GWash GT-GWASH-500 Concentrated High Foam Car Shampoo 16.9 fl oz (500 ml) - Image 1](https://m.media-amazon.com/images/I/51yJ9-f8RZL.jpg) ## Questions & Answers **Q: can you explain how to dilute the product?** A: don't dilute Merely use a small half cap full .........lots of soap **Q: Is this safe to use on bmw's frozen paint? the paint is matted and was ceramic coated with g1 crystal laquer.** A: Yes. The clear on "frozen" finishes meet the same standards, and G Wash is recommended for use with their coatings. **Q: Is this body shop safe ? Can I use this in fresh paint .. and are there any silicones in it** A: As far as I know it is since they are no abrasive in it however just to be sure you can contact a ceramic pro coating specialist, go on youtube or just google it. I use it because I had my car ceramic coated and it does not damage the coating. I would have to say it is safe to use after the paint is cured. **Q: How much do you add to a foam cannon? My chemical guys Cannon has a line on the side but it seems like a ton of product.** A: Check your settings. There are also inserts to reduce the amount of water going through the cannon to make soap use efficient if you have too powerful of a pressure washer ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***O on January 28, 2021* Uno dei migliori shampoo per auto mai provato. Ben lubrificato, ottimo potere pulente, delicato verso cere e protezioni. Poca schiuma ma la lubrificazione è comunque ben presente. Utilizzato in diluizione 1:1000. ### ⭐⭐⭐⭐⭐ Review *by R***E on December 27, 2024* I've tried countless car shampoos, but Gtechniq's W1 GWash has completely transformed my detailing routine. After receiving a sample pack at a car show, I was immediately impressed by the product's performance. What sets this shampoo apart: Ultra-concentrated formula means a little goes a long way Exceptional cleaning power without stripping wax or sealants pH-neutral formula that's gentle on paintwork Creates incredible lubrication for safe, scratch-free washing Leaves an immaculate, streak-free finish I've used this on my 911 and several other vehicles, and the results are consistently outstanding. The suds are rich and thick, making the washing process not just effective but enjoyable. Whether you're a car enthusiast or just want a professional-grade clean, Gtechniq W1 GWash is a game-changer. Highly recommended for anyone serious about maintaining their vehicle's appearance. Pros: Professional-grade performance Economical concentrate Safe for all paint types Cons: Slightly more expensive than standard car shampoos (but worth every penny) ### ⭐⭐⭐⭐⭐ Review *by C***E on May 16, 2021* Constatations après 1er essai effectué par temps couvert sur 2 vehicules. Les salissures partent avec facilité, sans frottement excessif. Sur peinture métal 3008, résultat après séchage excellent. Chromes parfaits. Sur peinture mate Fiat 500, l'essuyage est difficile et des traces subsistent. Coclusion : le produit gagne à être maitrisé car il est excellent. ## Frequently Bought Together - Gtechniq - W1 GWash - High Foam Content, Maximum Gloss Retention, Tough On Dirt and Grime, High Slickness Lubrication - Breaks Down Residue, Works Great in Foam Cannons (500 milliliters) - Gtechniq W6 Iron and General Fallout Remover for Cars, Brake Dust Degreaser and Cleaner for Wheels, Rims and Paintwork, Safe on Coatings, 500ml --- ## 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.vn/products/742296728-gtechniq-gwash-gt-gwash-500-concentrated-high-foam-car-shampoo](https://www.desertcart.vn/products/742296728-gtechniq-gwash-gt-gwash-500-concentrated-high-foam-car-shampoo) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*