---
product_id: 506015706
title: "Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V"
price: "€ 45.47"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/506015706-fuel-injector-tester-cleaner-kit-8-pulse-modes-injector-tester
store_origin: FI
region: Finland
---

# 8 pulse modes for precise injector diagnostics Simultaneous testing of 2 injectors Includes 4 injector cleaner adapters for versatile use Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V

**Price:** € 45.47
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose, Clean, and Conquer Your Fuel Injectors Like a Pro!

## Quick Answers

- **What is this?** Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V
- **How much does it cost?** € 45.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/506015706-fuel-injector-tester-cleaner-kit-8-pulse-modes-injector-tester)

## 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

- • **Built-in Safety & Warranty:** Short circuit and reverse polarity protection plus a 3-year warranty to keep your investment secure.
- • **Dual Injector Testing Power:** Test two injectors at once for instant performance comparison and faster diagnostics.
- • **8 Pulse Modes with Mode Lock:** Customize your testing with 8 pulse patterns and lock mode for consistent, reliable results every time.
- • **Extended Reach & Durable Cords:** 40-inch power cord and 20-inch test leads made with heat-resistant silica gel for hassle-free, safe connections.
- • **Universal Cleaning Compatibility:** Comes with 4 adaptable cleaner adapters to fit nearly all gasoline injectors—DIY maintenance made effortless.

## Overview

The KAISAL Fuel Injector Tester Cleaner Kit is a professional-grade diagnostic and cleaning tool designed for gasoline engines. Featuring 8 customizable pulse modes and the ability to test two injectors simultaneously, it streamlines injector maintenance and fault detection. Equipped with long, heat-resistant cords and 4 versatile cleaner adapters, it supports a wide range of injector types. Safety features include short circuit and reverse polarity protection, backed by a 3-year warranty, making it an essential DIY tool for millennial managers who value efficiency and reliability in vehicle upkeep.

## Description

Buy Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V: Fuel Injection Systems Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: So far, so good, so what! - Tested this on an old injector I had laying around and works exactly as it should. I was on the fence getting this because it was so cheap but I'm glad I did because it works great. Now I am going to clean and rebuild the injectors on my 2007 civic ex that has 235,000 miles on it with the original injectors. I will update when I am done. Update: rebuilt and cleaned the injectors and this product made it easy to check the function of the injectors. Awesome product!
Review: Effective tool for testing injectors. - This thing works great! I used it to test some old injectors and compare them to the new ones that I'm about to put in the Jeep and I could visibly see the difference in the spray patterns between the old and new injectors. Just a side note, go to any parts store and get a can of brake parts cleaner or carb cleaner and pull the nozzle off. If it has a little white nipple sticking up, you can use it to pressurize the adapter and the injector will spray the cleaner so you can see what it's doing. Just hold the blue adapter in the palm of your hand and use the first two fingers to hold the injector in the adapter because the pressure from the can of cleaner will make the injector fly out. Also, please remember to point the injector in a safe direction and away from your face when you press the button to activate the injector. I found the 1,2 and 5,6 settings to be most effective for basic testing. They will be listed in the instruction manual, but they're basically low and high power single and rapid pulse settings, respectively. Use with caution and I think you'll be very satisfied with it.

## Features

- 【Support Simultaneous Testing of 2 Injectors】Fuel injector tester cleaner can help you diagnose and clean injectors, easily identify common faults such as stuck, blocked, leaked or burnt-out conditions of the fuel injector. Compared with other injector testers with only one pair of pulse output teminals(black&red test lead), our fuel injector tester has 2 pulse output teminals(two pairs of test leads), which can test two fuel injectors at the same time for comparison.
- 【8 Pulse Modes & Mode Lock Feature & LCD Display】The fuel injector cleaner tester is designed with LCD display and 8 pulse modes(Composed of 4 pulse signal output modes and 2 output voltage levels: Short/ Medium/ Long/ Continuous pulse modes + High/Low power drive modes) to help you to identify good and bad injectors when the engine is off. You can choose any mode as your needs. And its mode lock features ensures test condition uniformity.
- 【40inch Long Power Cord & 20inch Test Lead】The length of power cord is up to 40inch/100cm and its test lead is 20 inches long, which is more convenient for you to connect and use. The wires are made of superior silica gel, which has better high and low temperature resistance. Injector tester is powered by 12V battery or an external DC 12V (recommended at least 1.5A) power adapter. It works with engine off and can work with any fuel pressure tester(NOTE: Gasoline car only, NOT the diesel engine).
- 【Equipped with 4 Injector Cleaner Adapters】The fuel injector tester cleaner is equipped with 4 white tube adaptors for connecting the injector nozzle and car cleaning liquid flush. These 4 fuel injector cleaner adaptor fits 2 different size fuel injectors and can easily clean almost all types of car motorcycle fuel injectors( except Cylinder Direct-Injection Nozzle ).
- 【Short Circuit Protection & 3-Year Warranty】Our fuel injector cleaner and tester is deigned with power input reverse connection protection and output short circuit protection function. In the case of a damaged fuel injector or a short circuit of the pulse output terminal, the power indicator light of the fuel injector cleaner tool will flash to prompt you. We promise 3 years warranty. For the damage caused by non-human factors, welcome to contact us. We will send you a replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNT4Z77J |
| Best Sellers Rank | #67,210 in Automotive ( See Top 100 in Automotive ) #11 in Fuel Injection Systems Cleaners |
| Brand | KAISAL |
| Customer Reviews | 4.3 4.3 out of 5 stars (437) |
| Date First Available | December 12, 2022 |
| Exterior | Brushed |
| Item Weight | 10.8 ounces |
| Item model number | Fuel Injector Cleaner Kit |
| Manufacturer | KAISAL |
| Manufacturer Part Number | VZ39 |
| Model | Fuel Injector Cleaner Kit |
| Package Dimensions | 8.86 x 7.2 x 2.52 inches |

## Images

![Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V - Image 1](https://m.media-amazon.com/images/I/61xLhlgTddL.jpg)
![Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V - Image 2](https://m.media-amazon.com/images/I/713cp7mEfEL.jpg)
![Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V - Image 3](https://m.media-amazon.com/images/I/71mkNSzNhhL.jpg)
![Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V - Image 4](https://m.media-amazon.com/images/I/71Nykp61RwL.jpg)
![Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V - Image 5](https://m.media-amazon.com/images/I/71-OrGu5Q0L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I connected a multimeter to the injector wires to check the pulse voltage and noticed that the power isn't registering or changing. is this defective?**
A: Mine worked the injectors and as per device worked cleaner through injectors at different pulse speeds. As per voltage i have  no idea

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far, so good, so what!
*by D***E on September 24, 2025*

Tested this on an old injector I had laying around and works exactly as it should. I was on the fence getting this because it was so cheap but I'm glad I did because it works great. Now I am going to clean and rebuild the injectors on my 2007 civic ex that has 235,000 miles on it with the original injectors. I will update when I am done. Update: rebuilt and cleaned the injectors and this product made it easy to check the function of the injectors. Awesome product!

### ⭐⭐⭐⭐⭐ Effective tool for testing injectors.
*by M***A on April 2, 2025*

This thing works great! I used it to test some old injectors and compare them to the new ones that I'm about to put in the Jeep and I could visibly see the difference in the spray patterns between the old and new injectors. Just a side note, go to any parts store and get a can of brake parts cleaner or carb cleaner and pull the nozzle off. If it has a little white nipple sticking up, you can use it to pressurize the adapter and the injector will spray the cleaner so you can see what it's doing. Just hold the blue adapter in the palm of your hand and use the first two fingers to hold the injector in the adapter because the pressure from the can of cleaner will make the injector fly out. Also, please remember to point the injector in a safe direction and away from your face when you press the button to activate the injector. I found the 1,2 and 5,6 settings to be most effective for basic testing. They will be listed in the instruction manual, but they're basically low and high power single and rapid pulse settings, respectively. Use with caution and I think you'll be very satisfied with it.

### ⭐⭐⭐⭐ Almost great
*by B***N on September 9, 2025*

Works great all but one mode. One mode never even functioned from day one, but whatever

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-24*