--- product_id: 3948221 title: "CLY_402 Medium Duty Clay Bar, Gray, 100 g" brand: "chemical guys" price: "β‚©37933" currency: KRW in_stock: true reviews_count: 13 category: "Chemical Guys" url: https://www.desertcart.kr/products/3948221-cly-402-medium-duty-clay-bar-gray-100-g store_origin: KR region: South Korea --- # removes tough contaminants 100g medium grit clay bar prolongs wax & sealant life CLY_402 Medium Duty Clay Bar, Gray, 100 g **Brand:** chemical guys **Price:** β‚©37933 **Availability:** βœ… In Stock ## Summary > 🧼 Unlock your car’s hidden shine β€” because your ride deserves the VIP treatment! ## Quick Answers - **What is this?** CLY_402 Medium Duty Clay Bar, Gray, 100 g by chemical guys - **How much does it cost?** β‚©37933 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/3948221-cly-402-medium-duty-clay-bar-gray-100-g) ## Best For - chemical guys enthusiasts ## Why This Product - Trusted chemical guys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safe on All Finishes:** Gentle clay formula ensures zero damage while delivering intense cleaning. - β€’ **Silky Smooth Restoration:** Revives neglected paint to a showroom-level smoothness. - β€’ **Versatile All-Weather Use:** Effortlessly removes tree sap, rail dust, and environmental grime. - β€’ **Deep Decontamination Power:** Tackles stubborn pollutants light clay bars miss for a flawless finish. - β€’ **Maximized Paint Protection:** Preps and preserves your wax and sealants for long-lasting shine. ## Overview The Chemical Guys CLY_402 Medium Duty Clay Bar (100g) is a professional-grade detailing tool designed to deeply cleanse automotive paint by removing embedded contaminants like sap and rail dust. Its medium grit formulation balances powerful decontamination with paint-safe performance, enhancing the durability of waxes and sealants while restoring a smooth, polished finish. Ideal for vehicles exposed to harsh elements or long-term neglect, this clay bar is compatible with all car brands and ensures a scratch-free, showroom-quality surface. ## Description The Medium Duty Clay Bar is a detailing essential for those vehicles that have been exposed to the elements and haven't been given the care they deserve. Whether your car has been parked outdoors for extended periods or simply hasn't been clayed in years, this clay bar is designed to penetrate deep into the paint's pores and lift away stubborn contaminants. Its unique formulation ensures that while it's tough on dirt, it's gentle on your vehicle's finish. With every use, you're not just cleaning the surface; you're preparing it for a flawless application of waxes or sealants, ensuring maximum protection and shine. Experience a renewed and remarkably smooth finish with the Medium Duty Clay Bar.Use The Medium Clay Bar To: Restore a smooth surface to that daily driverHelp wax and sealant coat last their longestHelp your sealant, wax, and paint last their longestEnsure scratch and swirl free polishingReach deep into pores for the ultimate cleanWe make looking good so easy. Visit the Chemical Guys Store on desertcart to see our entire Arsenal; find Pro Tips, Special Promotions, and New Product Launches; Link at the top of the page, Click Follow!Works safely on all automotive vehicle brands including: Acura, Audi, BMW, Buick, Cadillac, Chevrolet (Chevy), Chrysler, Dodge, Fisker, Ford, GMC, Honda, Hummer, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercedes, Mercury, Mini, Mitsubishi, Nissan, Pontiac, Porsche, RAM, Saab, Subaru, Tesla, Toyota, Volkswagen, and Volvo; and RV brands like Coachmen, Entegra, Forest River, Newmar, Thor Motor Coach, Winnebago, AirStream, K-Z, Keystone and Midwest Automotive Designs. Review: 1st time claybar user, astounding results - I have a "retro-bird" (Thunderbird) that, like any vehicle over the years, has collected a series of clear-coat scratches, discoloration, and lack of luster. I've had it detailed by a personal friend multiple times over the past 12 years, but the paint really needed a major "refresh". I began researching several "how to" videos on YouTube for auto finish restoration. I learned how to correct clear-coat scratches (with sandpaper, no less), use rubbing compound to remove discoloration, and to blend the clear-coat finish. Mind you, my lifetime experience ends with wash, wax, and protect. After correcting all of the blemishes, I ordered this Chemical Guys Medium Clay Bar after watching the company's "how-to" video. The detailer made it look easy as he demonstrated tips, techniques, uses, and explanations. I learned that the medium clay is their "go to" for most jobs where the finish is in relatively good shape but never had a clay bar before. I did purchase their lubricant, but.... opted not to use is as I was fortunate enough to be able to clay-bar the Tbird during a day of light rain. (note: rainwater is naturally clean, naturally "soft" leaving no hardwater spots, and offers a continuous lubrication and rinse action). You can really see and feel a difference in the clear-coat. It stripped out all of the rough contaminants, wax, oxidation from the finish. Lastly, I used Turtle Wax hard wax and laid down a heavy coat before buffing out. The end result was car-show competition finish! It took me about 4 days from start to finish, but the clay bar process was actually the easiest, fastest part of the process yielding the highest possible return on results. If you are like me and have never clay-barred a vehicle before, you owe it to yourself to strip the wax off, clay-bar, then use a good hard wax. you won't be disappointed. One last thing - I'd like to pass one of the most important tips the Chemical Guys passed along in the video. DO NOT USE THE WHOLE BAR OF CLAY AT ONCE. What I mean is, cut about 1/4 of the bar off and use that. If you DROP the clay-bar onto the ground, you cannot use it - throw it away immediately. It will instantly pick up and embed any grit from the floor, and will ruin your finish. Just cut another 1/4 of the bar and continue on. Trust me, I dropped two pieces during the process. If it had been the whole bar at once, I would have been sunk. Review: Highly recommend. - Highly recommend. Had overspray get all over my truck from construction site. These clay bars worked great. Now my paint is smooth again. Definitely lot of work. ## Features - INTENSE DECONTAMINATION - The Medium Duty Clay Bar tackles tough pollutants when light-duty clay bars can't. - OPTIMAL PROTECTION - Enhances the longevity of sealants, waxes, and paint. - RESTORES SMOOTHNESS - Perfect for vehicles neglected for years, reviving the paint to a silky finish. - VERSATILE USE - Ideal for cars exposed to harsh elements, effectively removing tree sap, rail dust, and more. - SAFE & EFFECTIVE - Designed to be gentle on paint while efficiently removing contaminants, ensuring no damage to your vehicle's finish. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G3EAGFG | | Best Sellers Rank | #2,370 in Automotive ( See Top 100 in Automotive ) #13 in Polishing & Rubbing Compounds | | Brand Name | Chemical Guys | | Compatible Material | Glass, Metal | | Customer Reviews | 4.6 4.6 out of 5 stars (3,722) | | Global Trade Identification Number | 00816276019031, 10816276019038 | | Grit Material Type | Clay | | Grit Number | 100 | | Grit Type | Medium | | Included Components | clay bar | | Item Dimensions | 4.69 x 2.52 x 0.79 inches | | Item Type Name | clay | | Item Weight | 3.5 Ounces | | Manufacturer | Chemical Guys | | Material Type | clay | | UPC | 816276019031 | | Unit Count | 1.00 Count | | Warranty Description | Customer satisfaction guaranteed. | ## Product Details - **Brand:** Chemical Guys - **Grit Material:** Clay - **Grit Type:** Medium - **Item dimensions L x W x H:** 4.69 x 2.52 x 0.79 inches - **Material:** clay ## Images ![CLY_402 Medium Duty Clay Bar, Gray, 100 g - Image 1](https://m.media-amazon.com/images/I/61j7SGi042L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the difference between light, medium and heavy clay bars** A: As the name states, each color or density of the clay is different for specified jobs. Light for light contamination, medium for medium contamination and heavy for heavy contamination. The heavier the clay the more of chance there is for you to marr and damage the paint. For optimal use of the clay bar, any bar medium and above should be followed by a Polish as to remove marring and scratching left by the clay bar. Clay bars are abrasive no matter how lubrication you use and will almost always leave behind micro scratching. Hope this helps. **Q: The yellow clay bar didn't get paint scratches off. Does gray one work better for this?** A: Clay bars do not take paint scratches off. They take off impurities above the paint surface. A scratch is in/below the surface. To remove those you will need cutting, polishing agents based on how deep the scratch is into the surface. **Q: Will this remove tar and asphalt sealant? Has anyone had this problem? I'm being told washing and buffing may not be enough to remove it.** A: This stuff will work after you get the largest accumulation of dirt and tar off. It's designed to be used on a smooth fine surface to shine the vehicle's finish. You may need a tar remover first, such as kerosene or a fine polishing compound. **Q: I have new headlights (plastic) that have overspray from car paint. Will this bar be suitable to remove without losing the shine and newness?** A: That is a great question. There are a couple of factors that are important in this scenario. First, let me say that the Chemical Guys CLY 402 is a fantastic medium grade clay bar.Depending on much (heaviness) paint overspray is on the headlights this product may or may not be the best fit. Using the clay bar appropriately, will not damage the plastic headlights. The product is designed to remove contaminates, not create larger issues.The other factor is the condition of the headlights. Over time the plastic can become porous, in which the overspray may become lodge in the small pockets. It is difficult to remove with any clay bar. I hope this helps in your decision. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 1st time claybar user, astounding results *by D***E on September 20, 2018* I have a "retro-bird" (Thunderbird) that, like any vehicle over the years, has collected a series of clear-coat scratches, discoloration, and lack of luster. I've had it detailed by a personal friend multiple times over the past 12 years, but the paint really needed a major "refresh". I began researching several "how to" videos on YouTube for auto finish restoration. I learned how to correct clear-coat scratches (with sandpaper, no less), use rubbing compound to remove discoloration, and to blend the clear-coat finish. Mind you, my lifetime experience ends with wash, wax, and protect. After correcting all of the blemishes, I ordered this Chemical Guys Medium Clay Bar after watching the company's "how-to" video. The detailer made it look easy as he demonstrated tips, techniques, uses, and explanations. I learned that the medium clay is their "go to" for most jobs where the finish is in relatively good shape but never had a clay bar before. I did purchase their lubricant, but.... opted not to use is as I was fortunate enough to be able to clay-bar the Tbird during a day of light rain. (note: rainwater is naturally clean, naturally "soft" leaving no hardwater spots, and offers a continuous lubrication and rinse action). You can really see and feel a difference in the clear-coat. It stripped out all of the rough contaminants, wax, oxidation from the finish. Lastly, I used Turtle Wax hard wax and laid down a heavy coat before buffing out. The end result was car-show competition finish! It took me about 4 days from start to finish, but the clay bar process was actually the easiest, fastest part of the process yielding the highest possible return on results. If you are like me and have never clay-barred a vehicle before, you owe it to yourself to strip the wax off, clay-bar, then use a good hard wax. you won't be disappointed. One last thing - I'd like to pass one of the most important tips the Chemical Guys passed along in the video. DO NOT USE THE WHOLE BAR OF CLAY AT ONCE. What I mean is, cut about 1/4 of the bar off and use that. If you DROP the clay-bar onto the ground, you cannot use it - throw it away immediately. It will instantly pick up and embed any grit from the floor, and will ruin your finish. Just cut another 1/4 of the bar and continue on. Trust me, I dropped two pieces during the process. If it had been the whole bar at once, I would have been sunk. ### ⭐⭐⭐⭐⭐ Highly recommend. *by C***. on January 3, 2026* Highly recommend. Had overspray get all over my truck from construction site. These clay bars worked great. Now my paint is smooth again. Definitely lot of work. ### ⭐⭐⭐⭐ Good quality clay but pricey a bit too pricey if you ask me *by A***N on November 19, 2022* I like this product but chemical guys is pricey stuff and I don't think it's really any better then cheaper competitors that being said what I like about this brand is you know when you buy it your getting a quality product and not some knock off junk like you all too often run into in the detailing products world. There's so many bad quality products out there that sometimes it makes sense to pay a bit more for a known good quality product like this. That being said this got my whips looking super sexy and especially after I applied the ceramic coatings to them!!! ## Frequently Bought Together - Chemical Guys CLY_402 Medium Duty Clay Bar, Gray, 100 g - Chemical Guys CLY_113 OG Clay Bar & Lubber Synthetic Lubricant Kit – 16 fl oz, Light/Medium Duty, for Car Lovers, Detailers & Auto Enthusiasts – Essential Car Detailing Kit Accessory, 2 Items, Yellow --- ## 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.kr/products/3948221-cly-402-medium-duty-clay-bar-gray-100-g](https://www.desertcart.kr/products/3948221-cly-402-medium-duty-clay-bar-gray-100-g) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-09*