--- product_id: 20553402 title: "CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V" price: "$2760.71" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/20553402-cnc-602a-fuel-injector-cleaner-and-tester-ultrasonic-injector-cleaning store_origin: US region: United States of America --- # 100W ultrasonic power 6 test modes in one RPM & pulse width control CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V **Price:** $2760.71 **Availability:** ✅ In Stock ## Summary > ⚡ Revive your engine’s heart with ultrasonic precision! ## Quick Answers - **What is this?** CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - **How much does it cost?** $2760.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20553402-cnc-602a-fuel-injector-cleaner-and-tester-ultrasonic-injector-cleaning) ## 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 - • **Ultrasonic Powerhouse:** 100W ultrasonic waves blast away carbon deposits for peak injector performance. - • **Built to Last & Backed:** Heavy-duty metal housing, 4700ml tank, and 12-month warranty ensure professional-grade reliability. - • **All-in-One Diagnostic Suite:** Six precision test modes cover cleaning, spray uniformity, leakage, flow, RPM simulation, and on-vehicle cleaning. - • **Customizable Engine Simulation:** Fine-tune pulse width (0.5-25ms) and RPM (10-9990) to mimic real engine conditions with lab-grade accuracy. - • **On-Vehicle Cleaning Efficiency:** Clean injectors without removal using included adapters—save hours and avoid costly shop visits. ## Overview The CNC-602A Fuel Injector Cleaner & Tester by QPKING is a professional-grade ultrasonic cleaning machine designed for gasoline port fuel injection engines. Featuring a powerful 100W ultrasonic generator and six comprehensive test functions—including spray uniformity, leakage, and flow tests—it offers precise diagnostics and injector restoration. Adjustable RPM and pulse width settings simulate real engine conditions, while on-vehicle cleaning adapters save time and labor. Built with durable metal housing and a large 4700ml fuel tank, this 110V tool is ideal for automotive shops and serious DIYers aiming to boost engine performance, fuel economy, and reduce emissions. ## Description Product description CNC602A injector cleaning and testing machine is designed with wide voltage technology and is suitable for 110V and 220V voltage.It is combined with ultrasonic cleaning technology and microprocessor hydraulic control cleaning detection technology. Fuel pump oil supply simulates low, medium and high engine conditions, cleaning and testing the fuel injectors of the automobile; ultrasonic cleaning can simultaneously clean multiple injectors, which can effectively and completely remove carbon deposit for the automobiles injectors. Features 1 Cleaning hard coke from injector via ultrasonic and auto electronic technology. 2 Imitate working as vehicle's fuel system 3 Washable testing single-point injection as TBI, CFI, ECI and CIS. 4 Backwashing 5 Uniformity testing 6 Fog detection 7 Fuel injection quantity detector 8 Tightness test 9 Automatic cleaning mode 10 Vehicle cleaning mode 11 The minimum pulse width test FUNCTIONS 1 Ultrasonic cleaning: To perform simultaneous cleaning on several injectors and to remove the carbon deposits on the injector completely. 2 Uniformity/Sprayability test: To test the uniformity of injecting amount of each injector, and to monitor the spraying status of each injector with the help of backlight. This test is also for reverse flush. 3 Leakage test: To test the sealing and dribbling conditions of injectors under system pressure. 4 Injecting flow test: To check the injecting amount of the injector in 15 seconds of constant injection. 5 Auto. test: To test injectors by simulating different working conditions. 6 On-vehicle cleaning: The unit is equipped with various adaptors and couplers that facilitate cleaning on the injectors on vehicle. CNC Series Injector Cleaner & Tester Injector cleaning Injector testing On-vehicle cleaning (optional) Reverse Cleaning & On-Vehicle Cleaning Launch CNC 602A Fuel Injector Cleaner Tester is equipped with various adaptors and couplers that facilitate cleaning on the injectors on vehicle. Fuel Injector Test 602A 6 Cylinder Ultrasonic Wave Fuel Injector Cleaner Tester To check the injecting amount of the injector in 15 seconds of constant injection. Wide Range of Applications 602A Fuel Injection Systems Cleaners Testers Support most of the cars and motocycles among the market. Unique Design STAINLESS STEEL PRESSURE GAUGE:Observable work pressure. Humanization Control Panel 602A Injector Cleaner Tester design with HD color display, makes the operation clear and easy to read. Ultrasonic Cleaning The strong shaking produced by ultrasonic waves can quickly stripoff the carbon deposits to achieve the effect of comprehensive cleaning of the injector. Specifications * Power supply: AC110V/1220V±10%, 50/60Hz; * Input power: 250W; * Ultrasonic cleaner power: 100W; * Simulated RPM range: 109990rpm; step: 10rpm; * Time range: 19999s; * Pulse width: 0.525ms; step 0.1 ms; * Fuel tank capacity: 4700ml; * Dimensions: 385mm×410mm×500mm; * Weight: About 35kg Support Model Compatible For Audi,Compatible For Australia Ford,Compatible For Benz,Compatible For BMW,Compatible For Brilliance,Compatible For Chevrolet,Compatible For Chevy,Compatible For Chrysler,Compatible For Citroen, Compatible For Dacia,Compatible For Dadi,Compatible For Daewoo,Compatible For Daihatsu,Compatible For Demo,Compatible For Fiat,Compatible For Ford,Compatible For GM,Compatible For Holden, Compatible For Honda,Compatible For Hyundai,Compatible For Isuzu,Compatible For Jaguar,Compatible For Kia,Compatible For Lancia,Compatible For Land Rover,Compatible For Mahindra,Compatible For Maruti,Compatible For Mazda,Compatible For Mitsubish,Compatible For Nissan,Compatible For Opel, Compatible For Peugeot,Compatible For Porsche,Compatible For Renault,Compatible For Romeo,Compatible For Rover,Compatible For Saab,Compatible For Seat,Compatible For Skoda, Compatible For Smart,Compatible For Subaru,Compatible For Suzuki,Compatible For Tata,Compatible For Toyota,Compatible For Volvo,Compatible For VW,Compatible For Yamaha PACKING LSIT CNC602A Injector Cleaner Tester Main Machine 201020068 6-cylinder fuel distributo kits 103250005 Crescent plate 103250006 Press plate bolt 103250014 Adaptor for fuel top-supply injector 103250028 Stopper for fuel distributor / 103230107 Adjusting pole for reverse flush 103250007 Knurled nut / 103250008 Pressing screw 103250013 Adaptor for fuel top-supply injector 103250015 Swiss thread adaptor for fuel top-supply injector 103250016 Coarse thread adaptor for fuel top-supply 104990012 BUICK injector adaptor / 103250018 Hexangular stopper 105020217 pulse signal connection cable 1. Be used for the connection of special injector, T=0.5 105020218 pulse signal connection cable 2. Be used for the connection of special injector, T=0.8 103260037 Ultrasonic cleaner / 103250017 Reverse flush adaptor 101020131 6-cylinder Injector pulse signal cables / 104130024 Lots of different O rings OPERATION STEPS Step 1: Pour in the detergent andplace the fuel injector inthe ultrasonic cleaner. Step 2: Connect the pulse signal wire &.select the ultrasonic cleaningfunction to start working. Fuel Injector Testing Step 1: Pour in the test liquid, install theuel injector to the fuel distributorand fix it to the main unit by bolts. Step 2: Test if the fuelinjector iseaking or blocked underdifferent functions. How to Work ? Clean injector's outside with gasoline or cleaning liquid before open machine Putting injectors in ultrasonic bathtub after the outside of injector are free of dirt. Turn on ultrasonic system，pulsed allowing the ultrasonic energy to dislodge any particles even build-up inside the injectors. Fixed injectors on main machine. Testing injectors for resistance, shorts, and current draw. Performing leak test, spray pattern, and flow rate testing on flow bench. The injectors are now returned to the flow bench for retesting of all functions. KINDLY NOTICE How to choose test fluid? The test fluid is used to test and judge whether the performance of the fuel injector is in good condition. It is a colorless and transparent liquid with no irritating odor, non-corrosive, and not easy to emit. Its function is to simulate various working states of the fuel injector as a medium. In order to achieve the best test effect, it is recommended to use professional automotive injector test fluids. If it is not available locally, as an alternative, it's recommended that medical alcohol with an alcohol content of more than 75% can be used instead of the test fluid. How to choose cleaning fluid? Cleaning fluid is used to clean deposits (such as carbon deposits) on fuel injectors, and it is usually highly corrosive and flammable. In order to achieve the best test effect, it is recommended to use professional injector ultrasonic cleaning fluid. If it is not available locally, it's recommended that medical alcohol with an alcohol content of more than 75% can be used instead of the cleaning fluid, but note that the effect may not good enough. Review: WORKS AWESOME, MUCH BETTER THAN MY YELLOW ONE... - WORKS PERFECT ## Features - 🔊 Deep Ultrasonic Carbon Removal – The QPKING fuel injector cleaner features a built‑in 100W ultrasonic generator that eliminates stubborn carbon deposits, varnish, and dirt from injectors in minutes. Result: Restored engine power, smoother idle, improved fuel economy, and reduced emissions. No more expensive shop fees – do it yourself. - ⚙️ 6 Comprehensive Test Modes – One Machine Does It All This ultrasonic injector cleaning machine supports: ① Ultrasonic Cleaning, ② Uniformity/Sprayability Test (backlight‑assisted), ③ Leakage/Seal Test, ④ Flow Test (15 sec constant injection), ⑤ Auto Test (simulates 10–9990 RPM), and ⑥ On‑Vehicle Cleaning (with included adapters). Diagnose with laboratory precision at a fraction of the cost. - 🎛️ Full Control Over RPM & Pulse Width – Adjust pulse width from 0.5 to 25 ms (0.1 ms step) and RPM from 10 to 9990 rpm (10 rpm step). Compatibility: Works perfectly on non‑GDI gasoline port fuel injection engines (most cars before 2010, many newer models as well). Important: NOT for GDI (direct injection) – see product images for verification. - 🔧 On‑Vehicle Cleaning Without Disassembly – Save hours of labor by cleaning injectors while they remain on the engine. The complete adapter set connects directly to your fuel system. Perfect for auto repair shops, mobile mechanics, and serious DIYers who value efficiency. - 🏆 Professional Build Quality & 12‑Month Warranty – Heavy‑duty metal housing, 4700ml fuel tank, and reliable electronics built for daily shop use. Please note: This kit does NOT include cleaning fluid (sold separately). Non‑GDI only – double‑check your engine type before ordering. Backed by QPKING’s US‑based customer support and 1‑year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011BUKT7Q | | Best Sellers Rank | #3,613,253 in Automotive ( See Top 100 in Automotive ) #13,931 in Automotive Replacement Fuel Injectors | | Brand | QPKING | | Customer Reviews | 4.7 4.7 out of 5 stars (2) | | Date First Available | July 10, 2015 | | Is Discontinued By Manufacturer | No | | Item Weight | 64 pounds | | Item model number | CNC-602A Injector Cleaner Tester | | Manufacturer | Launch | | Manufacturer Part Number | CNC602A | | Model | CNC-602A Automotive Engine Fuel Cleaning Tools | ## Images ![CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - Image 1](https://m.media-amazon.com/images/I/71mi1uzKvEL.jpg) ![CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - Image 2](https://m.media-amazon.com/images/I/71XAcY2uc3L.jpg) ![CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - Image 3](https://m.media-amazon.com/images/I/71pY8bIQ1JL.jpg) ![CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - Image 4](https://m.media-amazon.com/images/I/71zc1nw-ULL.jpg) ![CNC-602A Fuel Injector Cleaner & Tester, Ultrasonic Injector Cleaning Machine with 6 Test Functions, Professional Automotive Diagnostic Tool for Gasoline Port Fuel Injection Engines, 110V - Image 5](https://m.media-amazon.com/images/I/51sC6jKgq0L.jpg) ## Questions & Answers **Q: Trae algun modulo para usarlo con corriente 110v?** A: Sí, el paquete con transformador de 110V. **Q: Where can i buy the testing and cleaning solution** A: You can buy OTC calibration fluid for the testing and either make your own cleaning solution or search for ultra sonic cleaning solution. **Q: Does this include the ultrasonic cleaner?** A: yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ WORKS AWESOME, MUCH BETTER THAN MY YELLOW ONE... *by J***N on March 27, 2024* WORKS PERFECT ## Frequently Bought Together - QPKING CNC-602A Injector Cleaner & Tester CNC 602A Electromechanical Fuel Cleaner Automotive Fuel Injection Systems Cleaning Tools 110V - Lisle 20610 Inline Spark Tester, One Size, Factory --- ## 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.us/products/20553402-cnc-602a-fuel-injector-cleaner-and-tester-ultrasonic-injector-cleaning](https://www.desertcart.us/products/20553402-cnc-602a-fuel-injector-cleaner-and-tester-ultrasonic-injector-cleaning) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*