--- product_id: 2320579 title: "Lisle 52500 Mechanic’s Stethoscope" brand: "lisle" price: "£30.41" currency: GBP in_stock: true reviews_count: 13 category: "Lisle" url: https://www.desertcart.co.uk/products/2320579-lisle-52500-mechanic-s-stethoscope store_origin: GB region: United Kingdom --- # Pinpoints noise sources in engines & bearings Super thin diaphragm for crystal-clear sound Hollow tube reaches tight, hard-to-access spots Lisle 52500 Mechanic’s Stethoscope **Brand:** lisle **Price:** £30.41 **Availability:** ✅ In Stock ## Summary > 🎧 Hear what others can’t—diagnose like a pro with Lisle 52500! ## Quick Answers - **What is this?** Lisle 52500 Mechanic’s Stethoscope by lisle - **How much does it cost?** £30.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/2320579-lisle-52500-mechanic-s-stethoscope) ## Best For - lisle enthusiasts ## Why This Product - Trusted lisle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** 4.6-star rating from 1,500+ mechanics who rely on it for accurate diagnostics. - • **Ergonomic Hollow Tube:** Effortlessly access hard-to-reach areas without straining or guesswork. - • **Precision Sound Detection:** Quickly isolate engine, transmission, and bearing noises with unmatched clarity. - • **Ultra-Sensitive Diaphragm:** Super thin diaphragm amplifies subtle sounds others miss—your ears will thank you. - • **Durable Stainless Steel Build:** Rugged, professional-grade finish designed to withstand daily workshop demands. ## Overview The Lisle 52500 Mechanic’s Stethoscope features a super thin diaphragm and unique sound chamber that amplify engine and bearing noises with precision. Its hollow tube design allows easy access to tight spaces, making it an essential tool for mechanics seeking accurate diagnostics. Crafted from durable stainless steel and backed by a limited lifetime warranty, it’s a trusted choice with over 1,500 positive reviews. ## Description Product Description Unique Sound Chamber and Super Thin Diaphragm Greatly Amplifies Sounds. Quickly pinpoints the source of noises in engines, transmissions, differentials and bearings. Manufacturer Contact Information Lisle Corporation Review: Worth the money - Works great for what I need. Very sensitive to sound. Review: It’s a great tool! - This stethoscope is worth every penny! Unlike other cheaper models it’s not torture on your ears. It does a great job. Highly recommend! ## Features - Quickly pinpoints the source of noises in engines, transmissions, differentials and bearings. - Features a super think diaphragm to help pinpoint the source of the noise - Unique sound chamber amplifies sound - Hollow tube for effortless functioning in hard-to-reach areas ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002SQYSM | | Brand | Lisle | | Brand Name | Lisle | | Color | Factory | | Customer Reviews | 4.6 out of 5 stars 1,562 Reviews | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00083045525004 | | Included Components | Manufactuered Brand Product | | Is Electric | No | | Item Dimensions L x W | 14"L x 5"W | | Item Type Name | Tools | | Item Weight | 1.76 ounces | | Manufacturer | Lisle | | Manufacturer Contact Information | Lisle Corporation | | Material | Stainless Steel | | Model Name | 52500 | | Model Number | 52500 | | Part Number | 52500 | | Product Dimensions | 14"L x 5"W | | UPC | 083045525004 | | Unit Count | 1.0 Count | | Warranty Description | Limited Lifetime | ## Product Details - **Color:** Factory - **Brand:** Lisle - **Exterior Finish:** Stainless Steel - **Product Dimensions:** 14"L x 5"W - **Material:** Stainless Steel ## Images ![Lisle 52500 Mechanic’s Stethoscope - Image 1](https://m.media-amazon.com/images/I/61rKRJsO+CL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is the rod going into the chamber piece on either attachment loose, moving in/out causing a rattle & loud thud while wearing ear pieces?** A: The rod is for detecting metallic noise such as bearings, rocker arms, timing chain, water pump, wheel, transmission or axle etc etc .. also can be used for injectors, and relays, the hollow tube is for air leak, vacuum leak intake and exhaust leak. The rod is screwed into the plastic round box. You need to remove tube from the plastic box and connect it to the hollow tube to hear the air leak or vacuum leak, and use the rod to listen to any metallic noise. This is the same principle of the stethoscope doctors are using in the hospital which there is a part can be rotated to change to hear the different sounds air breathing and heart beat and blood flow. Do some experiments with some noises and you will find it very useful, a must for any Auto-mechanic **Q: Will this work on a tractor too? I want to get it as a gift.** A: It will work great on a tractor. If you're hearing an odd noise during idle you'll be able to use the probe to check the water pump, hydraulic pump, valve train, alternator, etc. If you have a baler and you hear the squeak of impending bearing failure you'll be able to narrow down what shaft the bad bearing is on. **Q: This could work to find air leaks nearly at an pipe line? With medium pressure, about 120 psi.** A: Yes. I use it also to find vacuum leaks **Q: This could work to find air leaks nearly at an pipe line? With medium pressure, about 120 psi.** A: You should be able to hear it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money *by P***N on January 14, 2026* Works great for what I need. Very sensitive to sound. ### ⭐⭐⭐⭐⭐ It’s a great tool! *by A***E on November 25, 2025* This stethoscope is worth every penny! Unlike other cheaper models it’s not torture on your ears. It does a great job. Highly recommend! ### ⭐⭐⭐⭐⭐ Worked very well *by J***. on January 23, 2026* They work excellent for finding any ticking noises in your engine compartment, at a good price point. Don’t know how they would hold up on a commercial application, but for the home shop they’re great. ## Frequently Bought Together - Lisle 52500 Mechanic's Stethoscope - Lisle 38350 Exhaust Hanger Removal Pliers - Lisle 37960 Electrical Disconnect Pliers --- ## 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/2320579-lisle-52500-mechanic-s-stethoscope](https://www.desertcart.co.uk/products/2320579-lisle-52500-mechanic-s-stethoscope) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-19*