---
product_id: 280568652
title: "CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V"
brand: "qpking"
price: "€ 636.00"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.sk/products/280568652-ct160-fuel-injector-cleaner-and-tester-machine-ultrasonic-cleaning-heater
store_origin: SK
region: Slovakia
---

# 2000ml tank with drain valve Heated ultrasonic cleaning at 45°C 4-cylinder simultaneous testing CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V

**Brand:** qpking
**Price:** € 636.00
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Clean, Test, Dominate: The Ultimate Injector Tune-Up Machine

## Quick Answers

- **What is this?** CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V by qpking
- **How much does it cost?** € 636.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/280568652-ct160-fuel-injector-cleaner-and-tester-machine-ultrasonic-cleaning-heater)

## Best For

- qpking enthusiasts

## Why This Product

- Trusted qpking brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep Clean Power:** 40kHz ultrasonic waves with heated fluid blast stubborn carbon away effortlessly
- • **Compact Workshop Hero:** Lightweight 8kg design fits any workspace or mobile service setup
- • **Built to Last & Support:** 3-year warranty + lifetime maintenance for worry-free pro performance
- • **Precision Pulse Control:** Adjust pulse width (0-20ms) for tailored injector testing accuracy
- • **All-in-One Injector Master:** Ultrasonic cleaning + 11 precise diagnostic tests in one sleek unit

## Overview

The CT160 Fuel Injector Cleaner and Tester is a professional-grade, compact machine designed for 4-cylinder gasoline and diesel injectors. It combines heated ultrasonic cleaning with 11 diagnostic tests—including pulse width adjustment, leakage, and spray pattern checks—within a 2000ml tank featuring a convenient drain valve. Lightweight and portable, it supports most injectors on the market and offers a user-friendly control panel. Backed by a 3-year warranty and lifetime maintenance, it’s engineered to optimize injector performance and save workshop space.

## Description

Buy CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V: Fuel Cleaning Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very Happy with unit. Small tweaks could make this perfect. - Very happy with this unit. I am a DIY mechanic, so I don't expect this to see a TON of use, but it takes the guess work out of the 'mystery' of fuel injectors. This comes as a 4 injector system. This made the most sense to me over larger units and here's why. If you have a 4cyl engine, no problem, test all at once. If you have a 6 cyl engine, you can test 3 injectors with a plug in the 4th, which lets you test an entire bank at once. yes, you have to do the exercise twice to cover all the injectors, but thats not a huge deal. If you have an 8 cyl engine, same as the 6 except you wont need the plug to test each bank. I had a hard time determining the difference between the CT150 and the CT160 other than aesthetics. Here's what i've determined to be different: 1. The vials on the CT160 are shorter. the CT150 shows 140mL vials, where the CT160 has 100mL vials. This could be an issue when testing aftermarket or performance, or E85 injectors. 100mL fills quickly, but work just fine for testing standard injectors. 2. the fuel rail on the CT150 is secured using 2 threaded rods on either end, while the fuel rail on the CT160 is secured with a single rod in the center. This concerned me a bit at first, as running an odd number of injectors might cause an issue with keeping the fuel rail sealed on all injectors. I can say, 3 injectors does not cause this unit any problems. Running a single injector may ( I have not testing this yet) but this would be easily corrected, either by running a junk injector opposite the single injector being tested, or a simple spacer to keep the fuel rail level. 3. It appears in photos that the CT150 comes with a lid for the ultrasonic tub. My CT160 did not have a lid included. This is problematic, so I will be fashioning a lid to keep shop junk out of the ultrasonic, and to keep the fluid from evaporating. 4. The controls are a bit different, as the CT150 has buttons to control fuel pressure while the CT160 has a knob. Without physically using the CT150, id say the knob feels better and I would call it an upgrade. In addition, control layout is slightly different. 5. I am not sure how the CT150 controls the ultrasonic bath. But I can speak for the CT160. The controls for the CT160 are the two red switches on the front right of the unit. One for ultrasonic, and one for heat. The injector pulsing is controlled independently using the control panel and one of the selections on the menu. This is ideal, as it allows independent use of the ultrasonic cleaner if needed. 6. the CT160 appears to be a much more compact system. As a DIYer, this was preferred, as shop space is valuable, and this will not be a workhorse piece of equipment. That said, I cannot imagine how a larger unit would be any better, except when it comes to the larger vials of the CT150. The instructions on this have much to be desired. I have seen repeatedly in the listing and instructions where it mentions "special fluid" for cleaning injectors. Still haven't the foggiest what this 'special fluid' is. Given the atomization of the liquid, and the heating and open tub of the ultrasonic, i did not want to use a highly volatile cleaner like gasoline or most of the gasoline injector additives. I've seen some use mineral spirits, but I chose to go with Kerosene because that's what I had on hand, and it is slightly less volatile than mineral spirits. I might take a look at Lucas injector cleaner as it is offered in a gallon size, but honestly, it seems like the Kerosene worked perfectly. I do have concerns with all of these units, and the method fuel is introduced to the rail. on both the CT150 and CT160, there is a single input into the fuel rail, and the pressure pulses significantly on high flow tests as the injectors pulse. This means that injectors further away from the input will see dips in pressure that could give a false reading. The CT150, given its two rod design, means the input is centered in the fuel rail and would suffer less from this issue. However, the CT160, since it has a single rod in the middle, means the input has to be offset, and is placed between the 3rd and 4th injector position. While I have not verified this yet, I would expect to see position 1 suffer in the manor when running high flow tests. Long term, I will most likely add a T fitting to the input hose and create a second input in the fuel rail between positions 1 and 2 to balance the fuel pressure. This may be a non-issue for most, but if you are trying to match injectors for a performance build, this should be considered. Finally, some have complained about how messy the unit is when taking out the injectors. If you fashion a method of introducing air into the fuel rail and then running the ultrasonic selection on the menu, the system will pulse the injectors without activating the pump. You will need to introduce air above the injectors however, otherwise the vacuum will keep the fluid from flowing through the injectors.
Review: Works perfectly - Great tool

## Features

- 🚓【All-in-One Professional Solution】Combines ultrasonic cleaning and 11professional tests (1.Ultrasonic cleaning 2.Idle speed test (0-20ms) 3.Medium speed test (0-7.5ms) 4.High-speed test (0-4ms) 5.Acceleration test 6.Shift speed test 7.Leakage test 8.Idle dpeed sprayability Test 9.Medium speed sprayability test 10.High-speed sprayability test 11.Main unit information) in one machine. Diagnose and restore fuel injector performance efficiently, saving cost and workshop space.
- 🚓【Heated Ultrasonic Deep Cleaning】The built-in heater warms cleaning fluid up to 45°C, enhancing chemical reaction. 40kHz ultrasonic waves remove stubborn carbon deposits from up to 4 injectors simultaneously in the 2000ml tank.
- 🚓【Comprehensive Diagnostic Testing】Features pulse width adjustment (0-20ms) and clear graduated glass tubes. Perform accurate leakage tests, spray pattern (atomization) observation, and injection uniformity checks for gasoline & diesel injectors.
- 🚓【Convenient Drain Valve & Portable】Dedicated drain valves allow easy recovery of used fluids. Compact and lightweight design (only 8.0kg/17.6 lbs) makes it portable for any workshop or mobile service.
- 🚓【Safe Operation & Wide Compatibility】Humanized control panel with clear display. Supports most car and motorcycle fuel injectors on the market. Follow the included manual for safe and effective operation.
- 🚓【Three Years Warranty, Lifetime Maintenance】 For damage caused by non-human factors, we promises to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VWP8WP8 |
| Best Sellers Rank | #111,354 in Automotive ( See Top 100 in Automotive ) #87 in Fuel Injection Systems Cleaners |
| Brand | QPKING |
| Customer Reviews | 4.2 4.2 out of 5 stars (67) |
| Date First Available | February 4, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 16.81 pounds |
| Item model number | CT160 Fuel Injector Cleaner Tester |
| Manufacturer | AUTOOL |
| Manufacturer Part Number | MIC10-4 |
| Model | CT160 Automotive Injection Systems Cleaners |
| Package Dimensions | 14.25 x 13.5 x 11.75 inches |

## Images

![CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V - Image 1](https://m.media-amazon.com/images/I/718DiLtuVnL.jpg)
![CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V - Image 2](https://m.media-amazon.com/images/I/71C+ELt3DOL.jpg)
![CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V - Image 3](https://m.media-amazon.com/images/I/71G9o8SXKjL.jpg)
![CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V - Image 4](https://m.media-amazon.com/images/I/71c7w1LrxKL.jpg)
![CT160 Fuel Injector Cleaner and Tester Machine,Ultrasonic Cleaning with Heater&Drain Valve,4-Cylinder,Pulse Width Adjustment,2000ml Tank for Gas/Diesel Injector Testing,Leakage&Atomization Check 110V - Image 5](https://m.media-amazon.com/images/I/71f+NdS+vQL.jpg)

## Questions & Answers

**Q: How to choose test fluid?**
A: The test fluid assesses the fuel injector’s performance. Recommended using a professional automotive injector test fluid. If not available, medical alcohol with more than 75% alcohol content can instead.

**Q: How to choose cleaning fluid?**
A: To clean deposits (such as carbon deposits) on fuel injectors, use a cleaning fluid that is highly corrosive and flammable. For the best testing results, opt for a professional injector ultrasonic cleaning fluid. Such as brand 3M and Lucas.

**Q: Can l use cleaning liquid to test the injectors?**
A: ABSOLUTELY NOT NOT NOT! The cleaning liquid is corrosive and may damage internal machine components, corroding rubber and causing leaks.

**Q: What if the cleaning fluid is mistakenly added to the test and the pump is broken?**
A: Please cont-act us and we will send the replacement pump to you for free, if it is within the 3-year warr-anty period.

**Q: Can diesel injectors be cleaned and tested by CT160 fuel injector cleaner tester?**
A: CT160 Heated Injection Systems Cleaners Testers can clean diesel injectors, but not test.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Happy with unit. Small tweaks could make this perfect.
*by G***H on April 29, 2021*

Very happy with this unit. I am a DIY mechanic, so I don't expect this to see a TON of use, but it takes the guess work out of the 'mystery' of fuel injectors. This comes as a 4 injector system. This made the most sense to me over larger units and here's why. If you have a 4cyl engine, no problem, test all at once. If you have a 6 cyl engine, you can test 3 injectors with a plug in the 4th, which lets you test an entire bank at once. yes, you have to do the exercise twice to cover all the injectors, but thats not a huge deal. If you have an 8 cyl engine, same as the 6 except you wont need the plug to test each bank. I had a hard time determining the difference between the CT150 and the CT160 other than aesthetics. Here's what i've determined to be different: 1. The vials on the CT160 are shorter. the CT150 shows 140mL vials, where the CT160 has 100mL vials. This could be an issue when testing aftermarket or performance, or E85 injectors. 100mL fills quickly, but work just fine for testing standard injectors. 2. the fuel rail on the CT150 is secured using 2 threaded rods on either end, while the fuel rail on the CT160 is secured with a single rod in the center. This concerned me a bit at first, as running an odd number of injectors might cause an issue with keeping the fuel rail sealed on all injectors. I can say, 3 injectors does not cause this unit any problems. Running a single injector may ( I have not testing this yet) but this would be easily corrected, either by running a junk injector opposite the single injector being tested, or a simple spacer to keep the fuel rail level. 3. It appears in photos that the CT150 comes with a lid for the ultrasonic tub. My CT160 did not have a lid included. This is problematic, so I will be fashioning a lid to keep shop junk out of the ultrasonic, and to keep the fluid from evaporating. 4. The controls are a bit different, as the CT150 has buttons to control fuel pressure while the CT160 has a knob. Without physically using the CT150, id say the knob feels better and I would call it an upgrade. In addition, control layout is slightly different. 5. I am not sure how the CT150 controls the ultrasonic bath. But I can speak for the CT160. The controls for the CT160 are the two red switches on the front right of the unit. One for ultrasonic, and one for heat. The injector pulsing is controlled independently using the control panel and one of the selections on the menu. This is ideal, as it allows independent use of the ultrasonic cleaner if needed. 6. the CT160 appears to be a much more compact system. As a DIYer, this was preferred, as shop space is valuable, and this will not be a workhorse piece of equipment. That said, I cannot imagine how a larger unit would be any better, except when it comes to the larger vials of the CT150. The instructions on this have much to be desired. I have seen repeatedly in the listing and instructions where it mentions "special fluid" for cleaning injectors. Still haven't the foggiest what this 'special fluid' is. Given the atomization of the liquid, and the heating and open tub of the ultrasonic, i did not want to use a highly volatile cleaner like gasoline or most of the gasoline injector additives. I've seen some use mineral spirits, but I chose to go with Kerosene because that's what I had on hand, and it is slightly less volatile than mineral spirits. I might take a look at Lucas injector cleaner as it is offered in a gallon size, but honestly, it seems like the Kerosene worked perfectly. I do have concerns with all of these units, and the method fuel is introduced to the rail. on both the CT150 and CT160, there is a single input into the fuel rail, and the pressure pulses significantly on high flow tests as the injectors pulse. This means that injectors further away from the input will see dips in pressure that could give a false reading. The CT150, given its two rod design, means the input is centered in the fuel rail and would suffer less from this issue. However, the CT160, since it has a single rod in the middle, means the input has to be offset, and is placed between the 3rd and 4th injector position. While I have not verified this yet, I would expect to see position 1 suffer in the manor when running high flow tests. Long term, I will most likely add a T fitting to the input hose and create a second input in the fuel rail between positions 1 and 2 to balance the fuel pressure. This may be a non-issue for most, but if you are trying to match injectors for a performance build, this should be considered. Finally, some have complained about how messy the unit is when taking out the injectors. If you fashion a method of introducing air into the fuel rail and then running the ultrasonic selection on the menu, the system will pulse the injectors without activating the pump. You will need to introduce air above the injectors however, otherwise the vacuum will keep the fluid from flowing through the injectors.

### ⭐⭐⭐⭐⭐ Works perfectly
*by M***. on November 9, 2025*

Great tool

### ⭐⭐⭐⭐⭐ Nice machine and simple setup
*by A***W on April 3, 2025*

Good machine. Simple setup, works with ev1 & ev6 injectors. I use the machine to clean and test injectors off the corvettes I build at Ritchie Performance in Alvarado, Tx Edit: after a second use, the fluid pump no longer works.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*