--- product_id: 254052237 title: "Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-ounce (117)" brand: "berryman since 1918" price: "¥9884" currency: JPY in_stock: true reviews_count: 5 category: "Berryman Since 1918" url: https://www.desertcart.jp/products/254052237-berryman-products-0117-b-12-chemtool-carburetor-choke-and-throttle store_origin: JP region: Japan --- # 100% High-Energy Solvent Tech Catalytic Converter & O2 Sensor Safe Universal Fit for All Carburetors Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-ounce (117) **Brand:** berryman since 1918 **Price:** ¥9884 **Availability:** ✅ In Stock ## Summary > ⚡ Clean Fuel, Smooth Ride: Unlock Your Engine’s True Potential! ## Quick Answers - **What is this?** Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-ounce (117) by berryman since 1918 - **How much does it cost?** ¥9884 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/254052237-berryman-products-0117-b-12-chemtool-carburetor-choke-and-throttle) ## Best For - berryman since 1918 enthusiasts ## Why This Product - Trusted berryman since 1918 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Formula:** Safe for catalytic converters and oxygen sensors—drive clean, drive smart. - • **Fuel System Revitalizer:** Boosts drivability by eliminating rough idles, stalling & acceleration loss. - • **Moisture Dispersal Tech:** Keeps fuel system dry and corrosion-free for longer engine life. - • **Universal Compatibility:** Fits carburetors, chokes, throttle bodies & more—one cleaner for every ride. - • **Powerful High-Energy Solvent:** Dissolves gum, varnish & fuel residues fast for peak engine performance. ## Overview Berryman 0117 B-12 Chemtool is a 16-ounce universal carburetor, choke, and throttle body cleaner featuring 100% high-energy solvent technology. It rapidly dissolves gum, varnish, and fuel residues to improve engine performance and fuel economy while being safe for catalytic converters and oxygen sensors. Ideal for professional-grade maintenance, it ensures smoother idling, prevents stalling, and enhances acceleration. ## Description Quickly dissolves gum, varnish, fuel residues, and other deposits from carburetor, PCV valve, automatic choke, carburetor linkage, throttle body, and distributor shaft with H. E. S. T. (High Energy Solvent Technology) for maximum performance and fuel economy. Improves drivability by removing deposits that cause rough idle, stalling, and loss of acceleration. Available in a variety of sizes to accommodate any job. Catalytic converter and oxygen sensor-safe. Not VOC compliant in : CT, DC, IL, IN, MA, MD, ME, MI, NJ, NY, OH, PA, RI, VA, DE, NH, UT, CA, CA SCAQMD. Review: A good high - Was great to huff Review: Best of the Best - What can I say? It is the best of the best. Works great. ## Features - contains 100% high-energy solvent technology - helps keep injectors, carburetors, intake ports, and valves clean - quickly dissolves gum, varnish, and other fuel residues - disperses moisture in conventional gasoline - catalytic converter and o2-sensor safe - Fit type: Universal Fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002KKIDC | | Best Sellers Rank | #66,753 in Automotive ( See Top 100 in Automotive ) #28 in Carburetor Cleaners | | Brand | BERRYMAN SINCE 1918 | | Brand Name | BERRYMAN SINCE 1918 | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 out of 5 stars 598 Reviews | | Global Trade Identification Number | 00075894001174 | | Included Components | 16-Ounce Aerosol | | Item Form | Liquid | | Item Type Name | B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States] | | Item Volume | 16 Fluid Ounces | | Item Weight | 16 Ounces | | Item form | Liquid | | Item volume | 16 Fluid Ounces | | Manufacturer | Berryman Products | | Material Features | Clean | | Material Type Free | en_AE | | Material features | Clean | | Model Number | 0117 | | Number of Items | 1 | | Part Number | 117 | | Scent | Unscented | | Size | 16 g (Pack of 1) | | Specific Uses For Product | Oxygen Sensor | | Specific uses for product | Oxygen Sensor | | Surface Recommendation | Metal | | UPC | 075894001174 | | Unit Count | 16 Grams | ## Product Details - **Brand:** BERRYMAN SINCE 1918 - **Item form:** Liquid - **Material features:** Clean - **Scent:** Unscented - **Specific uses for product:** Oxygen Sensor ## Images ![Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-ounce (117) - Image 1](https://m.media-amazon.com/images/I/61usciPisML.jpg) ## Questions & Answers **Q: Fit alero Oldsmobile engine 4 cycles?** A: This is a solvent that works on gas/oil varnish wherever it exists. As long as the car has an internal combustion gas engine, this spray will clean the gunk out.Note: you will have to open up your engine to gain access to the gunked-up parts. Right now I have my intake off, I'll rotate the engine until both intake valves of a cylinder are closed, and am spraying this stuff onto the gunked up secondary valve. **Q: Is this an aresol or liquid?** A: aresol **Q: Can I spray this on the valve tran to remove oil sludge or varnish(the valve Tran has been removed from the vehicle)?** A: You can spray it on metal aluminum copper exct, Do not let it get on rubber, Plastic, vinyl or paint. **Q: Can this be used to clean generac natural gas carburator that sucked in paper filter bits due to mice?** A: I can't say for sure if this will dissolve the paper product, BUT, as powerful as Berryman is, I think it would... ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good high *by K***. on 11 June 2026* Was great to huff ### ⭐⭐⭐⭐⭐ Best of the Best *by R***E on 25 April 2026* What can I say? It is the best of the best. Works great. ### ⭐⭐⭐⭐⭐ Good enough *by R***S on 8 November 2024* This product was recommended to me for removing gear oil spilled when replacing the fluid in the rear differential. It worked fine. ## Frequently Bought Together - Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-Ounce (117) - Gumout 800002231 Carb and Choke Cleaner Jet Spray - 14 oz. - LImeiy Carburetors Carbon Dirt Jet Remove Cleaner, 13 Cleaning Wires Set + 10 Cleaning Needles + 5 Nylon Brushes Tool Kit for Welder Carb Chainsaw Spray Guns Torch Tips Firing Hole Stove Burner Holes --- ## 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.jp/products/254052237-berryman-products-0117-b-12-chemtool-carburetor-choke-and-throttle](https://www.desertcart.jp/products/254052237-berryman-products-0117-b-12-chemtool-carburetor-choke-and-throttle) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-04*