--- product_id: 136048058 title: "RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests" brand: "reld" price: "260.51 DT" currency: TND in_stock: true reviews_count: 13 category: "Reld" url: https://www.desertcart.tn/products/136048058-reld-cylinder-head-gasket-tester-kit-co2-combustion-leak-gas store_origin: TN region: Tunisia --- # Universal adapter fits 25-55mm engines 99.9% efficiency, rapid results Up to 50 reliable tests per kit RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests **Brand:** reld **Price:** 260.51 DT **Availability:** ✅ In Stock ## Summary > 🔍 Don’t guess—test like a pro and keep your engine flawless! ## Quick Answers - **What is this?** RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests by reld - **How much does it cost?** 260.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/136048058-reld-cylinder-head-gasket-tester-kit-co2-combustion-leak-gas) ## 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 - • **Cost & Time Saver:** Avoid expensive repairs with fast, DIY engine leak tests - • **Precision Detection:** 99.9% efficient CO₂ leak detection for pinpoint accuracy - • **Universal Compatibility:** Works seamlessly on cars, motorcycles, trucks, and heavy machinery - • **Trusted European Quality:** Crafted in the EU with premium materials for lasting reliability - • **Mechanic-Free Diagnostics:** Instantly check your head gasket without costly garage visits ## Overview The RELD Cylinder Head Gasket Tester Kit offers a professional-grade, CO₂-based leak detection system with 99.9% efficiency. Designed for universal use across petrol and diesel engines from motorcycles to heavy trucks, it includes a wide-range adapter (25-55mm) and supports up to 50 tests per kit. Manufactured in the EU, this compact and easy-to-use tool empowers you to diagnose engine gasket issues quickly, saving time and costly mechanic fees. ## Description Product Description RELD CO₂ Leak Detector RELD 100 ml Reld 1000 ml 1L RELD 500 ml RELD 5000 ml 5L Review: SAVED ME A FORTUNE - "Saved me a fortune" I wasn't sure if my head gasket had gone after my coolent reservoir was empty on my van and heaters were blowing cold air. I called a local garage and they gave me a quote for an inspection which I could not afford. Then I saw this. Arrived in good time. I followed the instructions and turns out my head gasket is fine after all. This kit has everything you need for up to 50 tests. Value for money is excellent and the quality of the parts is really good. Functionality is spot on as it's a very easy to use kit. Highly recommend product. Review: Great little kit - Great item, does as described, able to check for head gasket leak, and many more to come as kit does multiple tests ## Features - Safety data sheet available on request. - ✅The original cylindrical tester 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 gasket under the head of your car is fully functional without visiting the mechanic. - ✅If the gasket under the cylinder head 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, forklifts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RS3N98V | | Alarm | Visual | | Best Sellers Rank | 1,658 in Automotive ( See Top 100 in Automotive ) 61 in Diagnostic, Testing & Measuring Tools | | Brand | RELD | | Colour | Multicoloured | | Country of Origin | Poland | | Customer Reviews | 4.5 out of 5 stars 7,861 Reviews | | Global Trade Identification Number | 05907440789067 | | Item Dimensions D x W x H | 17D x 9W x 5H centimetres | | Item Weight | 240 Grams | | Item weight | 240 Grams | | Manufacturer | RELD | | Model Number | 7777252 | | Operating Humidity | 90 percent | | Part Number | 7777252 | | Product Style | Classic | | Product dimensions | 17D x 9W x 5H centimetres | | Style | Classic | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Visual - **Brand:** RELD - **Colour:** Multicoloured - **Global Trade Identification Number:** 05907440789067 - **Item weight:** 240 Grams - **Manufacturer:** RELD - **Operating humidity:** 90 percent - **Product dimensions:** 17D x 9W x 5H centimetres - **Style:** Classic - **Unit count:** 1.0 count ## Images ![RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests - Image 1](https://m.media-amazon.com/images/I/71mkfoOtwiS.jpg) ![RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests - Image 2](https://m.media-amazon.com/images/I/61xil0Gd11S.jpg) ![RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests - Image 3](https://m.media-amazon.com/images/I/717rxvhjITS.jpg) ![RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests - Image 4](https://m.media-amazon.com/images/I/61GuLSEQ1wS.jpg) ![RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests - Image 5](https://m.media-amazon.com/images/I/61czKxqFpML.jpg) ## Questions & Answers **Q: Does it work with diesel engines?** A: I think it will work but may turn green rather than yellow. There are fluids designed for Diesel engines and I believe those are red in colour. **Q: is this safe for the coolant system? i have it and i think some got sucked into the coolant tank** A: Yes, It's safe for the coolant system if you use the liquid in accordance with the instructions. **Q: How can I use this if my radiator does not have a cap?** A: It should go into the opening for the cap on the overflow bottle which should be where you can top up the coolant level. **Q: think if you put this on during warm up it will give a false negative. Doesnt do full green but very very light blue due temp chemical react ?** A: I used it on my Capri and had it in place from start up. I ran the car until the thermostat opened and the car was operations at full temp. Thankfully there was no colour change at all. Shouldn’t give a false negative and shouldn’t react with temperature. Only if the system contains exhaust gasses. ## Customer Reviews ### ⭐⭐⭐⭐⭐ SAVED ME A FORTUNE *by G***S on 9 December 2025* "Saved me a fortune" I wasn't sure if my head gasket had gone after my coolent reservoir was empty on my van and heaters were blowing cold air. I called a local garage and they gave me a quote for an inspection which I could not afford. Then I saw this. Arrived in good time. I followed the instructions and turns out my head gasket is fine after all. This kit has everything you need for up to 50 tests. Value for money is excellent and the quality of the parts is really good. Functionality is spot on as it's a very easy to use kit. Highly recommend product. ### ⭐⭐⭐⭐⭐ Great little kit *by R***D on 16 July 2026* Great item, does as described, able to check for head gasket leak, and many more to come as kit does multiple tests ### ⭐⭐⭐⭐⭐ Life Saver *by E***. on 17 June 2026* Great product works exactly as expected and is perfect to verify Head Gasket condition. ## Frequently Bought Together - RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests - EPAuto Spill Proof Radiator Coolant Filling Funnel Kit - KOOPOOL Coolant Pressure Tester Kit, 30pc Universal Radiator Pressure Tester Set, Professional Coolant Vacuum Refill for Cars Motorcycles Trucks (30-Piece) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/136048058-reld-cylinder-head-gasket-tester-kit-co2-combustion-leak-gas](https://www.desertcart.tn/products/136048058-reld-cylinder-head-gasket-tester-kit-co2-combustion-leak-gas) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-09*