--- product_id: 81590839 title: "New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set" brand: "cheesea" price: "£6.41" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/81590839-new-heavy-tu-21-cylinder-leakage-leak-detector-engine-compression store_origin: GB region: United Kingdom --- # Compact design Engine diagnostics Universal fit New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set **Brand:** cheesea **Price:** £6.41 **Availability:** ❌ Out of Stock ## Summary > 🔍 Uncover the hidden faults in your engine! ## Quick Answers - **What is this?** New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set by cheesea - **How much does it cost?** £6.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/81590839-new-heavy-tu-21-cylinder-leakage-leak-detector-engine-compression) ## Best For - cheesea enthusiasts ## Why This Product - Trusted cheesea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Engineered for longevity and reliability in tough conditions. - • **Precision Testing:** Detects worn piston rings and valves with ease. - • **Compact & Portable:** Lightweight design for easy transport and storage. - • **Quick Leak Detection:** Identifies cylinder leakage sources in minutes. - • **Universal Compatibility:** Works seamlessly with 10, 12, or 14mm spark plugs. ## Overview The New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set is a must-have tool for any automotive professional or enthusiast. Designed to diagnose common engine issues such as worn piston rings, valves, and blown head gaskets, this tester is compatible with a variety of petrol engines. Its compact design and lightweight build make it ideal for use in tight spaces, ensuring you can tackle any engine problem with confidence. ## Description 100% Brand New. Color: See the pictures Tester checks the amount of leakage in an engine cylinder & helps determine the source. Best used when comparing a suspect cylinder to a known good cylinder on same engine. Ideal for testing trucks & late model cars where clearance is minimal. Equipped with 2-1/2\" input pressure gauge for proper leakage test setup and accurate results. Package Size (LWH): 37cm x 17cm x 8cm/14.4\" x 6.6\" x 3.1\" Designed to detect a variety of common engine faults including: Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets. Available with either single gauge or twin gauge manifold. Gauges show % of cylinder leakage or cylinder leakage and cylinder pressure. Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs. TU-21 Cylinder Leak Detector Pinpoint the source of compression problems by doing cylinder leak-down tests Works with domestic and import engines Input and leakage gauges with rubberized housing. Air pressure: 0-10 BAR, 0-140 PSI Measures leak percentage from 0-100% 1/8\" NPT manifold ports Package Content: 1 x Cylinder Leak Detector Set Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you! ## Features - Designed to detect a variety of common engine faults - including: Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets. - Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs. - Tester checks the amount of leakage in an engine cylinder & helps determine the source. - Ideal for testing trucks & late model cars where clearance is minimal. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Cheesea | | Part Number | WH002269 | | Item Weight | 3.43 pounds | | Package Dimensions | 13.46 x 10.12 x 3.23 inches | | Item model number | T&HI-B06XTZJD8D | | Is Discontinued By Manufacturer | No | | Batteries Included? | No | | Batteries Required? | No | ## Images ![New Heavy Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Gauges Set - Image 1](https://m.media-amazon.com/images/I/51X56PHMFiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Nice Quality *by A***N on Reviewed in the United States on March 31, 2018* Works good just a tough job getting each cylinder in top dead center during compression. Good investment to go with it is a vacuum gauge that measures vacuum and pressure. I also tied a balloon to an old compression gauge with Schrader valve removed. This will tell you when your approaching compression, then dial hit in with vacuum gauge.. ### ⭐⭐⭐ 3.0 out of 5 stars not for dirt bike/motorcycle *by W***A on Reviewed in the United States on August 17, 2019* This is not what you want to use for leak down test on dirt bike or probably any single cylinder engine, it says it goes from 0-100 psi but what it doesn't say is you "zero it out" @ 30 psi which is basically useless for a proper leak down test. Look for one that has at least 100 psi DUAL GAUGES, not one like this model. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars A+ *by S***R on Reviewed in the United States on January 21, 2022* A+ --- ## 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.co.uk/products/81590839-new-heavy-tu-21-cylinder-leakage-leak-detector-engine-compression](https://www.desertcart.co.uk/products/81590839-new-heavy-tu-21-cylinder-leakage-leak-detector-engine-compression) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-26*