---
product_id: 633562912
title: "RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests"
brand: "reld"
price: "38970 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Reld"
url: https://www.desertcart.hu/products/633562912-reld-head-gasket-tester-kit-combustion-leak-detector-for-50
store_origin: HU
region: Hungary
---

# Universal 25-55mm adapter 99.9% detection accuracy 5-min rapid test RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests

**Brand:** reld
**Price:** 38970 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Save Like a Boss!

## Quick Answers

- **What is this?** RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests by reld
- **How much does it cost?** 38970 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/633562912-reld-head-gasket-tester-kit-combustion-leak-detector-for-50)

## Best For

- reld enthusiasts

## Why This Product

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

## Key Features

- • **EU-Engineered Quality:** Produced in the European Union with 99.9% efficiency for professional-grade reliability.
- • **Clear Visual Indicator:** Color-changing liquid instantly reveals gasket health—blue means good, yellow/green means damaged.
- • **Cost-Effective Testing:** Perform up to 50 tests with just 2ml of reagent per test—save money on repairs.
- • **Universal Compatibility:** Fits cars, trucks, motorcycles, forklifts & more with a wide 25-55mm adapter range.
- • **Fast & Reliable Diagnostics:** Get precise combustion leak results in just 5 minutes—no mechanic needed.

## Overview

The RELD Head Gasket Tester Kit offers a fast, accurate, and cost-effective way to detect combustion leaks in liquid-cooled engines. Featuring a universal adapter for multiple vehicle types and a color-changing reagent with 99.9% efficiency, it empowers you to perform up to 50 tests in just 5 minutes—eliminating guesswork and costly mechanic visits.

## Description

The RELD tester is designed to detect damage to the cylinder head and gasket of combustion, liquid-cooled engines (petrol, diesel, LPG). The tester has the same working principle and the same efficiency as expensive testers and its price is affordable thanks to the innovative method of production. In case of a damaged head gasket or the cylinder head itself, a part of the exhaust gas, among other things contains the CO2, which enters the cooling system. The operating principle of the device is based on measuring the CO2 content. With an increased content of CO2, the liquid reacts with the gas and changes colour. The whole process takes only 5 minutes. Our tester offers almost 100% safety if the cylinder gasket isn't broken. Set contains: - A universal adapter - Plastic test pipe - RELD reaction liquid with a capacity of 3.4 ounces / 100 ml - Instruction manual with steps to perform the test. To carry out a test, only 2 ml of liquid is needed. Thanks to the kit it is possible to make up to 50 tests. RELD reagent liquid is blue. If after carrying out all the steps described in the instructions for use the liquid has not changed colour and remains blue - it means that the head gasket and the cylinder head are in perfect condition. RELD reagent liquid is yellow or green. If the liquid has changed colour from blue to yellow or green - it means that the head gasket or the cylinder head is damaged.

Review: Worked as described from blue too green .....
Review: Der ELD Zylinderkopf Dichtung Tester ist wirklich praktisch und einfach zu bedienen. Ich konnte schnell prüfen, ob die Zylinderkopfdichtung in Ordnung ist. Das Gerät wirkt robust und ist für Autos und Motorräder universell einsetzbar. Die Handhabung ist unkompliziert, und die Tests liefern klare Ergebnisse. Auch die Tatsache, dass man bis zu 50 Tests durchführen kann, macht den Tester besonders wirtschaftlich und zuverlässig. Fazit: Ein toller Tester, der genau das tut, was er soll. Absolute Empfehlung, wenn man die Zylinderkopfdichtung selbst prüfen möchte.

## Features

- The original head gasket tester kit of the reputable brand “RELD”
- Produced in the European Union. The efficiency is 99.9%.
- Fast and convenient. Most importantly you can check whether the head gasket of your car is fully functional without visiting the mechanic.
- If the head gasket looks damaged, you can check it yourself and save time and money.
- Thanks to the universal adapter with a wide measuring range (25-55 mm), we can check among other things: cars, trucks, road tractors, excavators, motorcycles and forklifts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RS3N98V |
| Alarm | Visual |
| Best Sellers Rank | #270,054 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #380 in Fuel System Tools |
| Brand | RELD |
| Colour | multi-color |
| Country of Origin | USA |
| Global Trade Identification Number | 05907440789067 |
| Item Weight | 230 g |
| Item model number | 7777252 |
| Manufacturer | RELD |
| Net Quantity | 1.0 Count |
| Operating Humidity | 95 percent |
| Product Dimensions | 17D x 9W x 5H Centimeters |
| Style | Modern |

## Product Details

- **Alarm:** Visual
- **Brand:** RELD
- **Colour:** multi-color
- **Global Trade Identification Number:** 05907440789067
- **Manufacturer:** RELD
- **Operating Humidity:** 95 percent
- **Product Dimensions:** 17D x 9W x 5H Centimeters
- **Style:** Modern

## Images

![RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests - Image 1](https://m.media-amazon.com/images/I/715Oau8Kv5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***H on 3 August 2025*

Worked as described from blue too green .....

### ⭐⭐⭐⭐⭐ Review
*by H***E on 25 November 2025*

Der ELD Zylinderkopf Dichtung Tester ist wirklich praktisch und einfach zu bedienen. Ich konnte schnell prüfen, ob die Zylinderkopfdichtung in Ordnung ist. Das Gerät wirkt robust und ist für Autos und Motorräder universell einsetzbar. Die Handhabung ist unkompliziert, und die Tests liefern klare Ergebnisse. Auch die Tatsache, dass man bis zu 50 Tests durchführen kann, macht den Tester besonders wirtschaftlich und zuverlässig. Fazit: Ein toller Tester, der genau das tut, was er soll. Absolute Empfehlung, wenn man die Zylinderkopfdichtung selbst prüfen möchte.

### ⭐⭐ Review
*by I***D on 3 May 2023*

The bottle had lost 10-15% of its contents during before it arrived and the liquid was not blue anymore. Color was dirty and almost looked like the liquid had reacted allready. Price was cheaper than many other products, but I reccoment spending that little extra for a better quality kit

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*