--- product_id: 526183611 title: "Berryman B-12 Chemtool Fuel Injector Cleaner, 15oz (3 Pack) - 0116" price: "€ 64.60" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/526183611-berryman-b-12-chemtool-fuel-injector-cleaner-15oz-3-pack store_origin: HR region: Croatia --- # Restores engine performance & throttle response Professional strength fuel system cleaner 3x 15oz bottles for extended use Berryman B-12 Chemtool Fuel Injector Cleaner, 15oz (3 Pack) - 0116 **Price:** € 64.60 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your engine’s hidden potential with every tank! ## Quick Answers - **What is this?** Berryman B-12 Chemtool Fuel Injector Cleaner, 15oz (3 Pack) - 0116 - **How much does it cost?** € 64.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/526183611-berryman-b-12-chemtool-fuel-injector-cleaner-15oz-3-pack) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Full-System Detox:** Cleans injectors, carburetors, valves, and combustion chambers effortlessly - • **Triple Power Pack:** Three 15oz bottles to keep your fuel system pristine longer - • **Deep Clean Formula:** Dissolves gum, varnish, and carbon deposits for peak engine health - • **Engine-Safe & Smart:** Catalytic converter and oxygen sensor safe to protect your ride’s tech - • **Performance Revival:** Boosts throttle response and smooth idle for a like-new driving feel ## Overview Berryman B-12 Chemtool Fuel Injector Cleaner is a professional-grade additive designed to clean and restore gasoline fuel systems. Each pack includes three 15oz bottles that dissolve harmful deposits in injectors, carburetors, valves, and combustion chambers, improving throttle response and engine smoothness. Safe for catalytic converters and oxygen sensors, it helps extend spark plug and injector life while reducing maintenance costs. ## Description Quickly disperses moisture and dissolves gum, varnish, and other fuel residues from the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T. Regular use ensures higher compression, fewer repairs, lower operating costs, and increased spark plug and injector life. Available in both consumer and commercial sizes. Catalytic converter and oxygen sensor-safe. Review: Amazing product. Buy it - My 2019 Kia like most older modeks kias havevoil burn issues. About a year and a half ago It started giving me problems with acceleration and hesitation with some weird rattling sound. I saw 4 different mechanics ( including kia dealership), spent around $3000 on parts I didn't have to replace, and was about to get rid of the car. I heard of B12 and decided to give it a shot. I put 91 gasoline on an empty tank and added this. Within few days, the rattling was gone. Acceleration got so much better. And I only used 2 bottles. I also saw they recommended another product of the same brand that deals with high mileage and cars with fuel system that was never treated. I added it yesterday. I usually don't leaveclong review but I had to share my experience cause this product well worth it. I wish I knew about it before wasting so much money and frustration. Highly recommended. Review: The best fuel additive - Used to be much cheaper ~$4 and available as singles. Still a good value and great maintenance product. Has saved me some carb rebuilds. Also annual car maintenance. ## Features - PACK OF 3 - Receive three (3), Berryman B-12 Chemtool Fuel System Cleaner bottles, 15oz each. Professional strength fuel injector cleaner and carburetor cleaner additive that dissolves gum, varnish and carbon deposits in gasoline engines. Designed to clean fuel injectors, carburetors, intake valves and combustion chambers. - POUR-IN FUEL TREATMENT – Add directly to the fuel tank to treat gasoline engines. This fuel system cleaner additive circulates through the fuel tank, fuel lines, carburetors and fuel injectors as the engine runs. Helps clean critical fuel system components without disassembly. - CLEANS ENTIRE FUEL SYSTEM – Formulated to clean fuel injectors, intake valves, carburetors and combustion chambers while helping remove fuel residues from fuel tanks, fuel lines, valves, rings and pistons. Helps restore proper fuel flow and atomization throughout the gasoline fuel system. - HELPS RESTORE ENGINE PERFORMANCE – Regular use helps support smoother idle, improved throttle response and more efficient fuel combustion. Catalytic converter and oxygen sensor-safe formula helps extend spark plug and fuel injector life while helping reduce maintenance and operating costs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B83ZLN9J | | Best Sellers Rank | #34,182 in Automotive ( See Top 100 in Automotive ) #53 in Fuel System Cleaners | | Customer Reviews | 4.6 4.6 out of 5 stars (191) | | Date First Available | July 29, 2022 | | Item Package Quantity | 3 | | Item Weight | 3.03 pounds | | Item model number | usau-870-333 | | Manufacturer | Berryman Products | | Package Dimensions | 7.8 x 7.64 x 2.56 inches | | Part Number | usau-870-333 | | Size | 3 set 15 Ounce, (Single Unit) | ## Images ![Berryman B-12 Chemtool Fuel Injector Cleaner, 15oz (3 Pack) - 0116 - Image 1](https://m.media-amazon.com/images/I/51AVM1etbwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing product. Buy it *by S***E on June 23, 2026* My 2019 Kia like most older modeks kias havevoil burn issues. About a year and a half ago It started giving me problems with acceleration and hesitation with some weird rattling sound. I saw 4 different mechanics ( including kia dealership), spent around $3000 on parts I didn't have to replace, and was about to get rid of the car. I heard of B12 and decided to give it a shot. I put 91 gasoline on an empty tank and added this. Within few days, the rattling was gone. Acceleration got so much better. And I only used 2 bottles. I also saw they recommended another product of the same brand that deals with high mileage and cars with fuel system that was never treated. I added it yesterday. I usually don't leaveclong review but I had to share my experience cause this product well worth it. I wish I knew about it before wasting so much money and frustration. Highly recommended. ### ⭐⭐⭐⭐⭐ The best fuel additive *by T***M on August 11, 2026* Used to be much cheaper ~$4 and available as singles. Still a good value and great maintenance product. Has saved me some carb rebuilds. Also annual car maintenance. ### ⭐⭐⭐⭐⭐ Great cleaner *by B***9 on June 3, 2026* Hard to beat cleaner...been using it in an old jeep tj for years.... ## Frequently Bought Together - 3 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.hr/products/526183611-berryman-b-12-chemtool-fuel-injector-cleaner-15oz-3-pack](https://www.desertcart.hr/products/526183611-berryman-b-12-chemtool-fuel-injector-cleaner-15oz-3-pack) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-25*