12 best lisle stethoscopes
Lisle stethoscopes are specialized automotive diagnostic tools used for listening to various components and systems in a vehicle. These stethoscopes, also known as automotive stethoscopes or mechanic's stethoscopes, help automotive technicians and mechanics identify and diagnose issues with different parts of a vehicle by listening to the sounds they produce. Here are some key features and uses of Lisle stethoscopes:
Component Diagnosis: Lisle stethoscopes are primarily used for diagnosing problems within an automobile's engine and other mechanical systems.Mechanics can use them to pinpoint unusual noises, vibrations, or irregularities in various components, such as the engine, transmission, suspension, and brakes.
Sound Amplification: These stethoscopes come equipped with a sensitive microphone or probe that can pick up sounds from specific areas of the vehicle. The tool is designed to amplify these sounds, allowing the technician to hear even faint or hard-to-detect noises.
Locating Issues: By placing the stethoscope probe on different parts of the vehicle while it's running or during a road test, mechanics can identify the source of abnormal sounds or vibrations. This helps them pinpoint the specific component or area that requires further inspection or repair.
Versatility: Lisle stethoscopes are versatile tools and can be used for a wide range of automotive diagnostics. They are commonly employed for troubleshooting issues related to engine knock, valve train noise, bearing problems, exhaust leaks, and more.
Ease of Use: These stethoscopes are designed to be user-friendly, allowing mechanics to quickly and accurately diagnose vehicle problems without the need for extensive disassembly or inspection.
Distinguishing Sounds: Experienced mechanics can distinguish between normal and abnormal sounds using Lisle stethoscopes, helping them make informed decisions about repair or maintenance.
In summary, Lisle stethoscopes are valuable tools in the automotive industry, aiding mechanics in identifying and diagnosing issues within vehicles by listening to the sounds produced by various components. Their ease of use and ability to amplify and pinpoint specific noises make them essential diagnostic tools in any automotive repair shop.
Below you can find our editor's choice of the best lisle stethoscopes on the market
Lisle 52750 Stethoscope Kit
Lisle
Product description
Dual Purpose Set Detects Both Mechanical and Air Induced Sounds. Use the black diaphragm chamber and screw-in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc. For air induced sounds, attach the vinyl hose to the hollow tube and funnel assembly. The funnel amplifier will detect noises from vacuum leaks, exhaust leaks, air leaks and wind noise. For hard to reach locations, remove the funnel and use the hollow tube.
- Dual Purpose Set Detects Both Mechanical and Air Induced Sounds
- Use the black diaphragm chamber and screw-in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc
- For air induced sounds, attach the vinyl hose to the hollow tube and funnel assembly
- The funnel amplifier will detect noises from vacuum leaks, exhaust leaks, air leaks and wind noise.
- For hard to reach locations, remove the funnel and use the hollow tube
User questions & answers
| Question: | This could work to find air leaks nearly at an pipe line? With medium pressure, about 120 psi |
| Answer: | Sorry, only fits series 10 |
| Question: | it is good quality or bad |
| Answer: | Stand in front of the mirror and hold up the pillows to your nose one at a time as see which one fits the spacing of your nostrils the best. Try that one first. If you can't decide between two sizes, try one, sit back and read a while then try the other. Make sure you have a complete seal. |
| Question: | Will this work on a tractor too? I want to get it as a gift |
| Answer: | My system is a ResMed Airsense 10 and it works just fine |
| Question: | Is the rod going into the chamber piece on either attachment loose, moving in/out causing a rattle & loud thud while wearing ear pieces |
| Answer: | Robert Capiro is misleading you... The listing says "ResMed AirFit P10 AND AirFit P10 for Her" - you did not read well... It's EXACTLY the same... no different color on the seal... |
Product features
Lisle 52750 Stethoscope Kit
Dual Purpose Set Detects Both Mechanical and Air Induced Sounds.
Description
Use the black diaphragm chamber and screw-in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc. For air induced sounds, attach the vinyl hose to the hollow tube and funnel assembly. The funnel amplifier will detect noises from vacuum leaks, exhaust leaks, air leaks and wind noise. For hard to reach locations, remove the funnel and use the hollow tube.
Lisle Stethoscope with Magnetic Holder
Lisle
Product description
Allows the stethoscope to be held in place hands free so the technician can check for chassis noise without another technician. Unique sound chamber and super thin diaphragm greatly amplifies sounds. Quickly pinpoints the source of noises in engines, transmissions, differentials and bearings.
- Unique sound chamber
- Quickly pinpoints the source of noises in engines
- Super thin diaphragm greatly amplifies sounds
Lisle 52500 Mechanic's Stethoscope
Lisle
Product description
Lisle mechanic's stethoscope features a unique sound chamber and super thin diaphragm that greatly amplifies sounds. It quickly pinpoints the source of noises in engines, transmissions, differentials and bearings.
- Unique sound chamber amplifies sound
- Features a super think diaphragm to help pinpoint the source of the noise
Lisle 20610 Inline Spark Tester
Lisle
Product description
Gives a Visual Check of the Ignition System.
Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90boot on one tool. With the engine running, the tool flashes a mirror image of ignition spark.
Patent: 6,714,015
- Gives a Visual Check of the Ignition System.
- Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire.
- The tool is double-ended to offer a straight boot and a 90boot on one tool. With the engine running, the tool flashes a mirror image of ignition spark.
- Patent: 6,714,015
User questions & answers
| Question: | My plugs are way down in the manifold on my Kia. The spark plug boot part has to be fairly rigid or it won't snap on. Is that end pretty stiff |
| Answer: | If you have the clearance a regular socket iWorks fine. |
| Question: | How do you use this with a lawnmower that doesn't start? Hooking it up is simple, but then what? Pull the recoil starter rope & look at the light |
| Answer: | I did a search and for the 2002 2500HD Silverado oil pressure sensor replacement and the result showed the 13250 socket as a suitable socket for that sensor as well. I hope this helps. It worked perfectly for the 07 Silverado. |
| Question: | Can this be used for my 115 outboard motor |
| Answer: | I used this socket to remove the oil pressure sensor on my 2004 Cadillac Escalade EXT. I would imagine that the same oil pressure sensor is used on a lot of different engines. You could look up the part for my engine and see if it is the same for your engine. That would answer your question, I would think. |
| Question: | Using this to test the coil on my vehicle. I get intermittent small reddish flash. Not sure how to interpret this? Is any light a positive sign |
| Answer: | Yes it will! Thanks. |
Product features
Lisle 20610 Inline Spark Tester
Gives a Visual Check of the Ignition System. Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90 boot on one tool. With the engine running, the tool flashes a mirror image of ignition spark.
Steelman EngineEAR Stethoscope Auto Diagnostic Tool, Noise-Canceling Headphones, Ulta-Sensitive Microphone, 9 Volt Battery Included
Steelman
Product description
Discover the location and cause of unusual vehicle noises with the Steelman EngineEAR Stethoscope Auto Diagnostic Tool. The EngineEAR’s ultra-sensitive microphone and amplifier can help you pinpoint strange sounds in your car so you can repair irritating issues before they become expensive problems. The included over-ear mono headphones isolate sound for easy listening and prevent unwanted background noises from bleeding in. Perfect for determining the location of air leaks and pinpointing problematic bearings, bushings, valves, lifters, gear teeth, fuel injectors, other causes of squeaks and rattles, the EngineEAR is a valuable tool to add to your home garage or professional auto shop. The unit operates with a single 9V battery, which is included for convenience. Safely store and transport your EngineEAR in the included foam-padded case. Enjoy a quiet ride with the Steelman EngineEAR.
Keep vehicles safe and on the road longer with STEELMAN diagnostic tools. These precision-engineered devices meet or exceed industry specifications and help you identify the sources of troubling noises and other signs of wear. STEELMAN helps you catch and repair problems early so the vehicles in your charge can stay rolling.
STEELMAN is an industry leader in automotive and industrial specialty tools and equipment. We manufacture high-quality, innovative products designed to meet the specific needs of mechanics, contractors, and other working professionals. Our selection of tools includes specialized automotive items like diagnostic devices, inspection lights, maintenance tools, and tire repair supplies, as well as traditional hand tools like torque wrenches and screwdrivers. So whether you are a pro mechanic or a do-it-yourself enthusiast, STEELMAN has the tools you need to get the job done.
- PINPOINTS NOISES- Locate troublesome noises in cars, trucks, heavy machinery, and more
- OVER-EAR HEADPHONES - Mono headphones completely cover the ear to help block out background sounds
- FLEXIBLE GOOSENECK - Bendable shaft enables easy access to tight and hard-to-reach spaces
- ALUMINUM PROBE - Probe features a solid aluminum core that easily transfers sound
- SAFE - Non-conductive microphone and rubber-booted probe will not damage sensitive electronics
User questions & answers
| Question: | Does this unit have two modes; one for noise and one for vibration |
| Answer: | Yes. I use it also to find vacuum leaks |
| Question: | Description states it will not zap computer circuitry. Do you have to have a computer for this device |
| Answer: | Good. I would purchase again. |
| Question: | Does this provide sound through both ears when you attach headphones/ear buds or only one |
| Answer: | 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. |
| Question: | Has anyone used this for checking steam traps? Besides hearing the clicks will it pickup blow by |
| Answer: | 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 |
Lisle 70500 Tap Socket Set
Lisle
Product description
8 Piece, Tap Socket Set, For Use In Restricted Areas & Is Ideal For Use In Areas Where A T-Handle Won't Fit, Fits All Number & Fractional M.C.T.I. Standard Taps Thru 1/2", Also Fits 1/8" NPT Taps & Metric Taps Thru 12mm Manufactured To M.C.T.I. Standards, Sockets Contained On A Vinyl Holder, Made Of Heat Treated Alloy Steel. This product is highly durable. This product is made in USA.
- For Use in Restricted Areas. Ideal for use in areas where a T handle won't fit. Set of 8 sockets fits all number and fractional M. C. T. I. standard taps thru 1/2". Also fits 1/8" NPT taps and metric taps thru 12mm manufactured to M. C. T. I. standards. Sockets contained on a vinyl holder.
- Ideal for use in areas where a T handle won't fit.
- Set of 8 sockets fits all number and fractional M. C. T. I. standard taps thru 1/2".
- Also fits 1/8" NPT taps and metric taps thru 12mm manufactured to M. C. T. I. standards.
- Sockets contained on a vinyl holder.
- Ideal for use in areas where a T handle won't fit
- Set of 8 sockets fits all number and fractional M.C.T.I. standard taps thru 1/2 inch
User questions & answers
| Question: | Are these now made in China |
| Answer: | I've had a set for four yrs., which was made in the U.S., but more recent sets may be coming in from China. Lisle used to make everything here, but alas, things change. It would be best to contact Lisle directly for the current COO (Country Of Origin) for production details. |
| Question: | what size is the driver 3/8" or |
| Answer: | The first 4 sizes (smaller) are 1/4" drive, and the bigger 4 are 3/8" |
| Question: | Will any of these fit an M14x1.25 tap |
| Answer: | For the most part metric taps will have an American Standard shaft and drive square on the back. I just checked and I do not have a 14 mm but I have a 12. The shank is 3/8 (.375) and the square is 9/32's (.281) and it fits fine in my #6, I've bought the entire set through 11. A 14mm, guessing should fit in a #7 or 8 but the set your showing in #9-11. If your tap is American made they are made to accommodate American tools, my 2 Japanese made 12mm were smaller in these areas and of metric size. I will say this about these drivers, when you need them NOTHING else will do but 980% of the time a regular Tap handle will do. |
| Question: | In the details, it says made in china. It also say made in United States. where are they made |
| Answer: | The set I have says made in China. It is a really good set in spite of that. |
Product features
Lisle 70500 Tap Socket Set
Ideal for use in areas where a T handle won't fit. Set of 8 sockets fits all number and fractional M.C.T.I. standard taps thru 1/2". Also fits 1/8" NPT taps and metric taps thru 12mm manufactured to M.C.T.I. standards. Sockets contained on a vinyl holder.
In Use
In Use
In Use
Lisle 29100 Quick Quad Pad Spreader
Lisle
Product description
A quick way to spread brake pads and compress disc brake pistons for pad replacement on single, double and quad piston calipers. Simultaneously compresses all four pistons on quad piston applications. Can be used while caliper is on the vehicle or hanging free. Makes brake pad replacement a quick and easy job.
- Simultaneously compress all four pistons on quad piston applications
- Can be used while caliper is on the vehicle or hanging free
- Makes brake pad replacement a quick and easy job
User questions & answers
| Question: | Will this work on Motorcycle Calipers |
| Answer: | Yes this a toy. It does work, but not at a medical level. |
| Question: | can buy in brisbane australia cheaper can you arrange cheaper freight or free into store freight |
| Answer: | no |
| Question: | Does it work on Dual side pistons caliper |
| Answer: | No it works on its own system. It is referring to the fact that it will not damage any external circuitry that you are working on. |
| Question: | Is this tool set Made in USA |
| Answer: | I found the supplied ear buds near useless. But yes they did play through both ears. I bought a over ear headset and the ability to pinpoint sounds increased significantly. |
Product features
Lisle 29100 Quick Quad Pad Spreader
A Quick Way to Spread Brake Pads and Compress Disc Brake Pistons for Pad Replacement on Single, Double & Quad Piston Calipers.
Description
Simultaneously compress all four pistons on quad piston applications. Can be used while caliper is on the vehicle or hanging free. Makes brake pad replacement a quick and easy job.
Lisle 22800 Wheel Stud Installer
Lisle
Product description
Easily Installs New Wheel Studs.
- Use with a ratchet or impact wrench to pull the new stud securely in place
- Tighten the lug nut against the tool to pull the stud in place
- Works on most all automotive and light-duty truck wheel studs, import and domestic
- Position the tool over the stud shaft
User questions & answers
| Question: | What is the bore diameter |
| Answer: | Within a few days mine was broken in |
| Question: | What is the outside diameter of the tool? I have a 2007 tundra and want to make sure it will have room to fit |
| Answer: | I feel like the pocket would be a bit big for baseball. I use it for softball and we play with a 12” ball. I absolutely love it! |
| Question: | Will this work on a 2008 Dodge Nitro |
| Answer: | I think they just show you one pic you have to specify which when you order |
| Question: | Will this work for a 03 lexus gs |
| Answer: | Our Infinity Reference 6530C can't be Bi-Amped. |
Product features
Lisle 22800 Wheel Stud Installer
Use with a ratchet or impact wrench to pull the new stud securely in place. Position the tool over the stud shaft. Tighten the lug nut against the tool to pull the stud in place. Works on most all automotive and light-duty truck wheel studs, import and domestic.
Lisle 56750 Seal Puller
Lisle
Product description
Lisle seal puller is designed to be used on oil and grease seals. Simply insert the tip of the tool behind the oil or grease seal, press and pull.
- Designed for oil and grease seals
- Two size tips fit nearly all seal applications
User questions & answers
| Question: | How does this compare to a flex pry bar for pulling seals |
| Answer: | They work well for me. I also use nasal pillows, and was averaging about 14 L/min leakage prior to using this brand. Now I get 0 leaks half the time, and greatly reduced leakage overall. I tried the X-shaped strips because they were about one third the price, but they didn’t cover the entire mouth, so I still got quite a bit of leakage. When the current batch runs out I’m going to try 1” micropore tape since it’s so much cheaper, so I’m hopeful it will be a good alternative. If not, I’ll return to this brand. |
| Question: | Is this still made in USA? The details say China |
| Answer: | It would be difficult -- since the mustache especially would be in the way. The strips need skin to adhere properly. |
| Question: | Can this tool be used to remove pinion oil seal |
| Answer: | I don't think so. When I asked the seller a question, the English wasn't always spot on and there were some (Japanese or Chinese?) lettering along with the answers. |
| Question: | does this work on baby seals as well as adult ones |
| Answer: | This glove is brand new from Rawlings. Nothing has been done to it. |
Product features
Lisle 56750 Seal Puller
Simply insert the tip of the tool behind the oil or grease seal, press and pull. Leverage works for you. Two size tips reach in and fit nearly all seal applications. Handle is 12-1/2" long.
In use
OTC 4491 Mechanics Stethoscope
OTC
Product description
OTC's No. 4491 Mechanic's Stethoscope is a quick and accurate way to locate vehicle noise. Spring diaphragm on end of hose amplifies noise. Includes two hose ends: long rod helps pinpoint noises in hard-to-access areas: short adapter helps locate noise in a broader area of the vehicle. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.
- Quick and accurate way to locate vehicle noise
- Spring diaphragm on end of hose amplifies noise
- Includes two hose ends
- Long rod helps pinpoint noises in hard-to-access areas
- Short adapter helps locate noise in a broader area of the vehicle
User questions & answers
| Question: | Where is it made |
| Answer: | These come in a sealed bag! |
| Question: | To use the acoustic 'horn', do you need to remove somehow that cover with the tiny hole for the metal rod? I hear almost nothing vi that tiny hole |
| Answer: | Sorry I confused this for a different listing. It is the Airfit F10 Full Face Replacement Cushion Size Medium. There is 1 of exactly what is in the picture. |
| Question: | Where is it Made |
| Answer: | The soft silicone is fused with the hard plastic piece as shown and is the "cushion". This unit snaps in and out of the mask frame at the circular interface. ApneaBox.com |
| Question: | What is the cup made from? Plastic, or metal? Is there a plastic diaphragm |
| Answer: | I'm not sure if you received a response to your question, but the answer is YES. I've purchased the "Frame systems" only for my ResMed Quattro Air size: Medium. I purchased a Frame System Medium (stock #62754). You may have to do some goggle searches to find the right P/N. |
Product features
OTC - Proudly Serving Professional Technicians for Almost a Century
Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.
Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.
Lisle 22990 Jiffy-Tite 4-Piece Low Profile Disconnect Set
Lisle
Product description
Low Profile Design Quickly and Easily Disengages the Line from Jiffy-Tite Quick-Connect Fittings without Removal of the Clip. The teeth of the tool fit perfectly into tight tolerance of Jiffy-tite connectors and when rotated allow the line to be pulled without damage to the connector or retaining clip so they can be reused.
- Package Dimensions: 11.43 cms (L) x 9.144 cms (W) x 11.43 cms (H)
- Product Type: Hardware Tubing
- Package Quantity: 1
- Country Of Origin: China
User questions & answers
| Question: | Will this work on a 1990 Chevrolet C1500 radiator |
| Answer: | If it is a 3/8 line with a retainer clip. It will work. If your not sure what a retainer clip looks like just google transmission retainer clip. If you have a lot of room to work with you might be better off with something that will grab better. This is a small tool for tight spots. |
| Question: | Does this come in the plastic case |
| Answer: | yes it comes in a plastic case. |
| Question: | Does the set come in a case |
| Answer: | Yes it comes in a plastic case about 3" x 4" |
| Question: | Which quick disconnect tool would work that i can get on amazon which is the same as j-44827 for a 2005 cadillac sts |
| Answer: | For trany lines this will work great for u. Lot less expensive and works great i use this tool alot as a GM tech.... |
Steelman Mini EngineEAR Auto Diagnostic Listening Device, Sensor Probe, Sensor Clamp with Lead
Steelman
Product description
STEELMAN Mini EngineEAR is a unique diagnostic listening device specifically designed to pin-point squeaks, rattles and any other troublesome noises in faulty fuel Injectors, bearings, gears, suspension components, transmissions, and differential/CV joints. Sensor clamp helps to detect noises during test drives that can not be duplicated in the work bay. Sensor tip mounted on 6-inch flexible shaft allows access to hard-to-reach areas. 5-inch inductive metal probe allows user to pin-point source of noise and vibration. Ultra sensitive microphone provides a full range of sound. Rotary volume control allows user to easily adjust sound level. Earbud style earphones provide excellent sound quality.
STEELMAN is an industry leader in automotive and industrial specialty tools and equipment, manufacturing the highest quality, unique, and innovative tools and products, designed to meet the specific needs of mechanics, contractors, and other working professionals.
- Convenient diagnostic tool can pin-point location of noise caused by bad bearings, bushings, dirty fuel injectors, wind and air leaks, noisy valves and lifters
- Allows user to monitor gears, bearings and suspension components under load so problems can be more accurately diagnosed
- Plugging in the sensor clamp temporarily de-activates microphone inside of sensing tip, activating sensor clamp pick-up for vibration detection
- Ultra sensitive microphone provides a full range of sound
- Kit includes hand set, ear bud style earphones, sensor clamp with 16 foot cable lead, inductive metal probe, storage pouch and 1 AA battery
User questions & answers
| Question: | Can I use this to locate slab copper pipe water leaking |
| Answer: | Hello Eric , outside diameter is 1 9/16 ". |
| Question: | Can you find vacuum, boost or exhaust gasket related leaks |
| Answer: | Yes Should work great |
| Question: | Will this find a water leak |
| Answer: | It should, I've used this on various makes and models. Works great, just make sure you out some lube so it makes it easier. But even without that, this makes pulling studs a breeze. |
| Question: | Is there any way to make a recording |
| Answer: | Mine stay on great. I even remove to drink water and reapply and they stay put. |
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