---
product_id: 264751750
title: "Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses"
brand: "realhunlee"
price: "€ 51.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Realhunlee"
url: https://www.desertcart.it/products/264751750-air-conditioner-uv-dye-leak-detector-pro-auto-oil-ac
store_origin: IT
region: Italy
---

# 12.3W ultra-bright UV LED power Military-grade aluminum durability Includes protective UV glasses Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses

**Brand:** realhunlee
**Price:** € 51.89
**Availability:** ✅ In Stock

## Summary

> 🔦 Spot leaks before they spot you — the ultimate UV leak detection kit for the savvy pro!

## Quick Answers

- **What is this?** Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses by realhunlee
- **How much does it cost?** € 51.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/264751750-air-conditioner-uv-dye-leak-detector-pro-auto-oil-ac)

## Best For

- realhunlee enthusiasts

## Why This Product

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

## Key Features

- • **Illuminate leaks like a pro:** 40% brighter UV light for pinpoint accuracy even under streetlights or indoors
- • **Long-haul inspection partner:** Up to 20 hours continuous runtime on 3xAA batteries (not included) keeps you leak-hunting longer
- • **Bonus kit for total confidence:** Comes with UV protective glasses and responsive 24-hour customer support to keep you covered
- • **Versatile detection powerhouse:** Works with all UV refrigerant dyes to find leaks in AC, automotive oil, and HVAC systems
- • **Built to last, built for action:** Aircraft-grade aluminum body with anti-abrasive finish and non-slip grip for rugged use

## Overview

The REALHUNLEE Air Conditioner UV Dye Leak Detector is a professional-grade, 12.3W UV flashlight equipped with 68 high-quality LEDs emitting 385-395nm wavelength light. Designed for automotive and HVAC leak detection, it offers 40% more brightness than competitors, enabling precise identification of refrigerant and oil leaks even in bright environments. Constructed from military-grade aluminum with an anti-abrasive surface and non-slip grip, it ensures durability and comfort during extended use. The kit includes protective UV glasses and supports up to 20 hours of continuous operation on 3 AA batteries (not included). Ideal for mechanics, HVAC technicians, and DIY enthusiasts aiming to save time and money by quickly locating leaks.

## Description

12.3 watts (68 x 0.18w) of 385-395nm Pro Auto Air Conditioner Leak Detector Tool Flashlight With Protective Glasses! 40% brighter than other handyman tool to detect leak! Works with all types of auto leak detection dye! Help you to spot Auto Air Conditioner Leak from 25ft away! Widely Used: 1.-Automotive Machinery Leaks (Car/Truck/Auto oil /Air Conditioner & Refrigeration) 2.-Security/ID and document Verification 3.-Mineral lighting and identification 4. Antiques, Forgeries, Money, Document Verification 5.-Scorpion Detection Specification: Brand New in box Super bright LED QTY: 68 Colour: Black Switch Type:Click on / Click off Top Quality Aluminium materials Size:78.5 x 37 x 192mm/3.09 x1.46 x7.56inch Battery Configurations: 3xAA batteries (Not included due to the shipping policy) Package included: 1x 68 LED Flashlight 1x sunglasses Please Note: 1. Do not shine directly into eyes; 2. Please keep it away from liquid or moisture ; 3. Remove the batteries from the leak detection flashlight when not using it! 4. Please check the batteries and battery case whether they are installed correctly when the ultraviolet led flashlight does not turn on; Please feel free to contact REALHUNLEE after-sales directly if you have any questions or suggestions.WE PROVIDE 100% SATISFACTION GUARANTEE!

Review: Works great for finding radiator leaks. I bought some dye from Harbor Freight and this saved me from having to spend money at the mechanic shop. The glasses didn't help at all though, I saw the dye better without them.
Review: Works really well. Arrived as expected. Do yourself a favour and eliminate as much light as you can for the best result of tracing the leaks. PRO TIP for DIY'ers: DO NOT wash the engine bay to then use the Dye. You'll wash away any traces of the leaking Gas/ Compressor Oil.

## Features

- 【Professional Grade & High Accuracy】-- Pro High-intensity true UV leak detection flashlight, INCLUDE GLASSES! 12.3 W 385-395nm leak detection flashlight with 68 top quality LED helps you to find leak stains EVEN in indoor or streetlight.REALHUNLEE AC Leak Detector Flashlight is 40% Brighter than other light, best choice for Automotive Air Conditioner Leak Detection!
- 【Save Your Money & Time】-- Works with all types of U*V Refrigerant leak detection dye! Pinpoint the origin of leaks of ANY kind with this Auto Air Conditioner Oil Leak Detector Tool Flashlight, even in bright environments. Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing.
- 【Wide Range of Applications & Durable】-- This u*v Contamination and Leaks detector flashlight is a great helper for your life -- Authenticate currency,engine,driver license, Auto&Air Conditioning Freon Refrigerant Leak, official identification cards,passports. Essential tool for medical forensics, Auto car leaks, HVAC repair and so on.Help you to save thousands of dollars,efforts and time!
- 【Long Running Time & Durable】-- Car Leak Detector Flashlight is Premium Aluminum Construction with anti abrasive surface treatment, non-slip textured grip, lanyard useful either to wrap wrist or belt loop. The lighting time up to 20 hrs!!This Auto Leak Detector Flashlight also covers larger area without weaken the light. 3xAA batteries NOT included（due to the shipping policy）
- 【What You Got】-- This Car AC Leak Detection Flashlight Kit comes with great after service! We will give you a satisfactory solution within 24 hours! Please don't hesitate to contact us if you have any questions or concerns about our product !

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DVBM9ZF |
| Best Sellers Rank | #44,090 in Automotive ( See Top 100 in Automotive ) #24 in Automotive AC Leak Detection Tools |
| Brand | REALHUNLEE |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,359) |
| Date First Available | 8 August 2020 |
| Item Weight | 231 g |
| Item model number | CL-001 |
| Manufacturer | REALHUNLEE |
| Manufacturer Part Number | CL-001 |
| Model | ac leak detector light |
| OEM Part Number | RUV-001 |
| Product Dimensions | 7.62 x 6.86 x 16.51 cm; 231.33 g |
| Special Features | Aircraft-grade Aluminium |
| Wattage | 12.3 watts |

## Images

![Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - Image 1](https://m.media-amazon.com/images/I/61i+-yDEwdL.jpg)
![Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - Image 2](https://m.media-amazon.com/images/I/61xm7JnblcL.jpg)
![Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - Image 3](https://m.media-amazon.com/images/I/71ErvwjlMiL.jpg)
![Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - Image 4](https://m.media-amazon.com/images/I/71HT4kfGoaL.jpg)
![Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - Image 5](https://m.media-amazon.com/images/I/71STjEl6hjL.jpg)

## Questions & Answers

**Q: Does this light detect bodily fluid leaks($k££T)?**
A: Not sure what you mean by bodily fluid leaks?   I've used this to detect oil leaks (using dye in the oil)  and gas leaks (with dye in the gas).   Haven't used it for AC leaks.   It worked quite well.  I later purchased one that was smaller and could focus the beam, found that was more handy, and for the focused area brighter, even though overall the light had less power.

**Q: I just received this today.And it makes about 20% of my engine bay glow. How is that useful if almost everything glows.  White paper envelopes glow..?**
A: Ignore everything else, just look at your air conditioner lines, ac pump, ac dryer and condenser.  The only other place there could be leaking is the evaporator, which is in the dash of the car, can't see it and very hard to get to. For that you would need a tool that sniffs for anti-freeze leaks.

**Q: Will this work with a 18650 battery?**
A: Hi, this uv ac auto dye leak detection tool needs 3 AA batteries!

**Q: Will this work for a home refrigerator? Thanks.**
A: Hi, yes! It would work for a home refrigerator! We provide 30-days service guarantee! Please do not worry!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***E on 26 January 2026*

Works great for finding radiator leaks. I bought some dye from Harbor Freight and this saved me from having to spend money at the mechanic shop. The glasses didn't help at all though, I saw the dye better without them.

### ⭐⭐⭐⭐⭐ Review
*by T***7 on 13 October 2025*

Works really well. Arrived as expected. Do yourself a favour and eliminate as much light as you can for the best result of tracing the leaks. PRO TIP for DIY'ers: DO NOT wash the engine bay to then use the Dye. You'll wash away any traces of the leaking Gas/ Compressor Oil.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 26 July 2025*

Items are as Advertised, received in a timely manner.

## Frequently Bought Together

- REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses
- InterDynamics Certified Auto Pro Oil and Fuel System UV Dye Leak Detection for Cars & Trucks & More, 1 Oz, 374CS, Universal
- TSI Supercool Synthetic U/V Leak Detection Dye, 1 oz, 1 Application

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-01*