--- product_id: 526182563 title: "B-12 Chemtool Fuel Injector Cleaner, 15oz (4 Pack) - 0116" brand: "berryman" price: "¥16716" currency: JPY in_stock: true category: "Berryman" url: https://www.desertcart.jp/products/526182563-b-12-chemtool-fuel-injector-cleaner-15oz-4-pack-0116 store_origin: JP region: Japan --- # 100% High-Energy Solvent Technology Rapid Moisture Dispersion Dissolves Gum & Varnish Residue B-12 Chemtool Fuel Injector Cleaner, 15oz (4 Pack) - 0116 **Brand:** berryman **Price:** ¥16716 **Availability:** ✅ In Stock ## Summary > 🛠️ Clean Fuel, Smooth Ride — Don’t Let Your Engine Miss Out! ## Quick Answers - **What is this?** B-12 Chemtool Fuel Injector Cleaner, 15oz (4 Pack) - 0116 by berryman - **How much does it cost?** ¥16716 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/526182563-b-12-chemtool-fuel-injector-cleaner-15oz-4-pack-0116) ## Best For - berryman enthusiasts ## Why This Product - Trusted berryman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Top-Ranked:** Join thousands who rate it 4.8/5 and trust Berryman’s proven formula. - • **Moisture? No Problem!:** Quickly disperses moisture to prevent corrosion and maintain engine health. - • **Power-Packed Solvent Action:** Harness 100% high-energy solvents for peak fuel system performance. - • **Injector & Carburetor Savior:** Keeps injectors, carbs, intake ports, and valves impeccably clean. - • **Residue Remover Extraordinaire:** Effortlessly dissolves gum, varnish, and stubborn fuel deposits. ## Overview The Berryman 4 Set 0116 B-12 Chemtool is a 15-ounce fuel system cleaner featuring 100% high-energy solvent technology designed to keep injectors, carburetors, intake ports, and valves clean. It rapidly disperses moisture and dissolves gum, varnish, and other fuel residues, ensuring optimal engine performance and longevity. Highly rated with a 4.8-star average, it’s a trusted choice for maintaining fuel system health. ## Description 4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) ## Features - Contains 100% High-Energy Solvent Technology - Helps Keep Injectors Or Carb(S) And Intake Ports And Valves Clean - Quickly Disperses Moisture And Dissolves Gum, Varnish, And Other Fuel Residues - Disperses Moisture In Conventional Gasoline ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B84479BN | | Best Sellers Rank | #90,362 in Automotive ( See Top 100 in Automotive ) #95 in Fuel System Cleaners | | Brand Name | Berryman | | Customer Reviews | 4.8 4.8 out of 5 stars (85) | | Included Components | 4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) | | Item Type Name | 4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) | | Manufacturer | Berryman Products | | Model Number | 0116 | | Number of Items | 1 | | Part Number | 0116 | | Size | 4 Count (Pack of 1) | | UPC | 371993995254 | | Unit Count | 4 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Berryman - **Manufacturer:** Berryman Products - **Number of Items:** 1 - **UPC:** 371993995254 - **Unit Count:** 4 Count ## Images ![B-12 Chemtool Fuel Injector Cleaner, 15oz (4 Pack) - 0116 - Image 1](https://m.media-amazon.com/images/I/51AVM1etbwL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does it work to fix catalyst problem** A: If you're having a problem with your catalytic converter, I doubt it would fix it. If the problem is being caused by clogged and inefficient injectors, it will help. Be aware, that I used this chemical with an OTC fuel injector cleaning tool, and did not pour it in the fuel tank. Using the B-12 with the OTC tool made a difference on all four of the vehicles I have cleaned the injectors on so far. **Q: can i use this in a 13' Scion FR-S? its a gasonline- direct injection** A: Due to the nature and problems with direct injection it will not clean the back of the intake valve like it will in a normal engine but it would clean the injector in the direct injection engine Most engines that are not direct injected spray and it runs onto the back of the intake valve and cleans it off, a direct injection doesn’t spray the intake valve **Q: Anybody run this in a Honda 2000 generator?** A: I have not but don't see why you can't I use it in my weed eater lawn mower snow blower my lawn mower has a Honda motor on it it's been running great for the years I have owned it **Q: Is this non-flammable product?** A: No the product itself isn't extremely flammable but the arousal is. They make a chem dip that is works great in ultra sonic cleaners ## Frequently Bought Together - 4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) - Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-Ounce (117) - Berryman 7516 High Mileage Fuel System Rejuvenator, Pour Can 15 fl.oz --- ## 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/526182563-b-12-chemtool-fuel-injector-cleaner-15oz-4-pack-0116](https://www.desertcart.jp/products/526182563-b-12-chemtool-fuel-injector-cleaner-15oz-4-pack-0116) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-25*