---
product_id: 473329141
title: "Professional Cylinder Head Gasket Tester Leak Tester CO2 Universal for All Cars and Motorcycles Test Cylinder Head Seal Rapid Engine Leak Detector with 500 ml Reaction Fluid"
brand: "reld"
price: "130686CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Reld"
url: https://www.desertcart.sn/products/473329141-professional-cylinder-head-gasket-tester-leak-tester-co2-universal-all
store_origin: SN
region: Senegal
---

# Up to 100 tests per 500ml fluid Rapid leak detection in minutes 99.9% CO2 detection efficiency Professional Cylinder Head Gasket Tester Leak Tester CO2 Universal for All Cars and Motorcycles Test Cylinder Head Seal Rapid Engine Leak Detector with 500 ml Reaction Fluid

**Brand:** reld
**Price:** 130686CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Don’t guess—test your engine’s heart with RELD’s pro-grade CO2 leak detector!

## Quick Answers

- **What is this?** Professional Cylinder Head Gasket Tester Leak Tester CO2 Universal for All Cars and Motorcycles Test Cylinder Head Seal Rapid Engine Leak Detector with 500 ml Reaction Fluid by reld
- **How much does it cost?** 130686CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/473329141-professional-cylinder-head-gasket-tester-leak-tester-co2-universal-all)

## 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

- • **DIY Engine Health Check:** Save time and mechanic fees by quickly diagnosing seal failures yourself—no garage visit needed.
- • **Universal Compatibility:** Works seamlessly on cars, motorcycles, trucks, and even heavy machinery with adaptable bayonet fittings.
- • **Instant Visual Indicator:** Color-changing fluid instantly reveals gasket health—blue means good, yellow/green signals a problem.
- • **Long-Lasting Reaction Fluid:** 500 ml of premium RELD fluid enables up to 100 tests, making it a cost-effective maintenance essential.
- • **Precision CO2 Leak Detection:** Detect cylinder head gasket issues with 99.9% accuracy, rivaling expensive professional tools.

## Overview

The RELD Professional Cylinder Head Gasket Tester is a high-precision CO2 leak detector designed for liquid-cooled petrol, diesel, and LPG engines. Featuring 99.9% detection efficiency and a universal adapter for multiple vehicle types, it uses a patented reaction fluid that changes color to instantly indicate gasket or cylinder head damage. With 500 ml of fluid supporting up to 100 tests, this affordable, EU-made tool empowers vehicle owners to perform rapid, reliable diagnostics without costly mechanic visits.

## Description

The RELD tester is used to detect damage to the cylinder head and cylinder head gasket of liquid-cooled internal combustion engines (petrol, diesel, LPG). The tester has the same principle of operation and efficiency as expensive testers and its price is affordable due to the innovative production method. In the event of a damaged seal under the cylinder head or damage to the cylinder head itself, part of the exhaust gas contains, among other things, CO2, which now enters the cooling system. The operating principle of the device is based on measuring the CO2 concentration. As the concentration increases, the reaction liquid reacts with the CO2 and changes its colour. The set includes: Universal adaptor. Bayonet adapter (diameters: 40, 47 and 55 mm) 2 x RELD reaction fluid with a size of 250 ml (total 500 ml). You only need 5ml of reaction fluid to perform a test. Up to 100 tests can be carried out with this kit. We attach a universal adapter to our RELD tester, which has a wide measuring range (25-55 mm). Check among other things: cars, trucks, tractors, excavators, motorcycles, forklifts. The RELD reaction fluid is blue. If the liquid has not changed color after completing all the steps described in the instruction manual and is always blue, this means that your cylinder head gasket and cylinder head are in good condition. RELD reaction fluid is yellow or green If the liquid changes from blue to yellow or green after performing all the steps of the instruction manual, this means that the cylinder head gasket or cylinder head is damaged.

Review: Great product - Like it and tested my car on spot to decide the next action
Review: جهاز رائع لاكن شركة توصيل لانصح بها نهائي

## Features

- Original CO2 reaction liquid from the renowned brand 'RELD'
- ✅ Made in the European Union. The efficiency is 99.9%
- Quick, cheap and especially without visiting the mechanic, you can check whether the head or the seal under the head is fully functional in your car
- ✅ If you suspect a seal failure under the head or under the head itself, you can check the error yourself, saving time and money.
- Ideal for use with our RELD kit for checking the cylinder or head gasket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083M9K4SK |
| Best Sellers Rank | #11,223 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Fuel Leak Detectors |
| Brand | RELD |
| Customer Reviews | 4.4 4.4 out of 5 stars (669) |
| Date First Available | 5 March 2022 |
| Item Weight | 1.57 Kilograms |
| Item model number | RELD_P500ml |
| Manufacturer | RELD |
| Manufacturer Part Number | RELD_P500ml |
| Model | Head Gasket Tester |
| Package Dimensions | 36.4 x 29.69 x 7.49 cm; 1.57 kg |

## Images

![Professional Cylinder Head Gasket Tester Leak Tester CO2 Universal for All Cars and Motorcycles Test Cylinder Head Seal Rapid Engine Leak Detector with 500 ml Reaction Fluid - Image 1](https://m.media-amazon.com/images/I/71U48LwX47L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***A on 10 February 2025*

Like it and tested my car on spot to decide the next action

### ⭐⭐⭐⭐⭐ Review
*by ف***س on 26 November 2025*

جهاز رائع لاكن شركة توصيل لانصح بها نهائي

### ⭐ Review
*by A***F on 6 July 2023*

المنتج غير فعال .. يختلط السائل بماء التبريد ولا يعطي نتيجة

## Frequently Bought Together

- RELD Professional Head Gasket Tester Combustion Leak Test Kit Detector CO2 with Box and 17oz CO2 Reaction Liquid
- RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests

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**Shop now:** [https://www.desertcart.sn/products/473329141-professional-cylinder-head-gasket-tester-leak-tester-co2-universal-all](https://www.desertcart.sn/products/473329141-professional-cylinder-head-gasket-tester-leak-tester-co2-universal-all)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-13*