20 Best Cylinder Leakdown Tester [2024]

Are you looking for the best cylinder leakdown tester? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling cylinder leakdown tester.

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# Preview Product
1 OTC 5609 Cylinder Leakage Tester Kit , black OTC 5609 Cylinder Leakage Tester Kit , black
2 Cylinder Leak Down Tester,Compression Test kit - Engine Cylinder Dual Gauge Leakdown Tester kit... Cylinder Leak Down Tester,Compression Test kit - Engine Cylinder Dual Gauge Leakdown Tester kit...
3 HFS(R Cylinder Leak Detector,Engine Compression Diagnosis Test Kit,Cylinder Leakage Leakdown Leak... HFS(R Cylinder Leak Detector,Engine Compression Diagnosis Test Kit,Cylinder Leakage Leakdown Leak...
4 Cylinder Leak Down Tester, Dual Gauge Leakdown Detector Kit - Tu-21 Cylinder Leakage Leakdown Test... Cylinder Leak Down Tester, Dual Gauge Leakdown Detector Kit - Tu-21 Cylinder Leakage Leakdown...
5 JoyFans Cylinder Leak Down Tester Kit, Tu-21 Small Engine Combustion Leakdown Detector with... JoyFans Cylinder Leak Down Tester Kit, Tu-21 Small Engine Combustion Leakdown Detector with...
6 YSTOOL Cylinder Leak Down Tester Automotive Kit Gasoline Engine Compression Dual Gauge Leakdown... YSTOOL Cylinder Leak Down Tester Automotive Kit Gasoline Engine Compression Dual Gauge Leakdown...
7 Proform 66839 Dual Gauge Leakdown Tester Proform 66839 Dual Gauge Leakdown Tester
8 CHEINAUTO Cylinder Leak Down Tester Engine Compression Diagnosis Tester Kit Dual Pressure Gauges... CHEINAUTO Cylinder Leak Down Tester Engine Compression Diagnosis Tester Kit Dual Pressure Gauges...
9 JIFETOR Cylinder Leak Down Tester Kit, Professional Dual Pressure Gauges Engine Compression Leakdown... JIFETOR Cylinder Leak Down Tester Kit, Professional Dual Pressure Gauges Engine Compression...
10 TU-21 Cylinder Leakage Leakdown Detector Set with Double Gauges Leak Tester Kit Petrol Engine... TU-21 Cylinder Leakage Leakdown Detector Set with Double Gauges Leak Tester Kit Petrol Engine...
11 GooMeng New Generation Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Cylinder... GooMeng New Generation Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Cylinder...
12 Cylinder Leak Down Tester Kit, Gasoline Engine Compression Dual Gauge Leakdown Detector Tool Set for... Cylinder Leak Down Tester Kit, Gasoline Engine Compression Dual Gauge Leakdown Detector Tool Set...
13 Performance Tool W89729 Leak-Down Test Kit (Not a compression Tester) , black Performance Tool W89729 Leak-Down Test Kit (Not a compression Tester) , black
14 WINMAX TOOLS AUTOMOTIVE Generic Tu-21 Cylinder Leakage Leakdown Leak Detector Engine Compression... WINMAX TOOLS AUTOMOTIVE Generic Tu-21 Cylinder Leakage Leakdown Leak Detector Engine Compression...
15 Prokomon Cylinder Leak Down Tester,Gasoline Engine Cylinder Dual Gauge Leakdown Compression Tester... Prokomon Cylinder Leak Down Tester,Gasoline Engine Cylinder Dual Gauge Leakdown Compression...
16 DAYUAN Automotive Cylinder Leakage Leak Down Tester Kit Detector Engine Compression Gauges Set DAYUAN Automotive Cylinder Leakage Leak Down Tester Kit Detector Engine Compression Gauges Set
17 TRIBLE SIX 10mm 12mm 14mm Engine Cylinder Leak Detector Compression Gauge Leakdown Tester TRIBLE SIX 10mm 12mm 14mm Engine Cylinder Leak Detector Compression Gauge Leakdown Tester
18 MILLION PARTS Engine Cylinder Compression Detector Leak Leakage Leakdown Leak-Down Tester Dual Gauge... MILLION PARTS Engine Cylinder Compression Detector Leak Leakage Leakdown Leak-Down Tester Dual...
19 Cylinder Leakage Detector, Dual Pressure Gauges Engine Compression Leakdown Detector Tester Kit for... Cylinder Leakage Detector, Dual Pressure Gauges Engine Compression Leakdown Detector Tester Kit...
20 Cylinder Leak Down Tester Kit, and Engine Compression Pressure Gauge Test Set, Cylinder Leak Tester... Cylinder Leak Down Tester Kit, and Engine Compression Pressure Gauge Test Set, Cylinder Leak...
SaleBestseller No. 1
OTC 5609 Cylinder Leakage Tester Kit , black
  • OTC's Cylinder Leakage Tester Kit quickly diagnoses internal engine problems like bad rings, valves, and leaking head gaskets and comes complete with...
  • Dual 2-1/2 inch gauges read 0-100 psi and 0-700 kPa and feature chrome bezels and rugged protective outer boots
  • Kit features a pressure regulated manifold with quick couplers, 24 inch long 14mm flex hose, and 10 mm, 12 mm, and 18 mm thread adapters
  • Rugged, blow molded storage case with removable lid keeps components organized and protected when not in use
  • Includes detailed instruction chart
Bestseller No. 2
Cylinder Leak Down Tester,Compression Test kit - Engine Cylinder Dual Gauge Leakdown Tester kit...
  • Cylinder leak down tester,compression test kit -Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool. Suitable for any gasoline engine with...
  • UNIVERSAL FITMENT. Suits all local and imported cars and trucks, ideal for testing trucks and car models where clearance is minimal. check the...
  • Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves and blown head gaskets. It checks...
  • PACKAGE CONTENTS: 480mm flexi hose, 10mm and 12mm spark plug adapters, fixed short connector M14(14mm Brass Coated Aluminum Adapter) x 26mm, fixed...
  • GUARANTEE. We provide our worry-free 24-Hour reply, 30-Day Refund.
Bestseller No. 3
HFS(R Cylinder Leak Detector,Engine Compression Diagnosis Test Kit,Cylinder Leakage Leakdown Leak...
  • [PRODUCT INCLUDE]: 480mm (18.9’’) hose, 12mm (0.47’’) and 14mm (0.55’’) spark plug adapters, fixed short connector, fixed long connector,...
  • [FUNCTION]: The cylinder leak detector kit is designed to easily detect a variety of engine faults, including worn piston rings, worn valves, cracked...
  • [DIAGNOSIS]: The engine compression diagnosis tester kit also can check the amount of leakage and locate leaks area in an engine cylinder to help...
  • [APPLICATION]: Suitable for working on any petrol engine with 12 or 14mm spark plugs, and ideal for testing trucks & late model cars where clearance...
  • [PACKAGE]: The cylinder leakage pressure detector test set with a ABS plastic blow-molded case can keep the tools organized, safe storage and easy to...
Bestseller No. 4
Cylinder Leak Down Tester, Dual Gauge Leakdown Detector Kit - Tu-21 Cylinder Leakage Leakdown Test...
  • Features: The cylinder leak tester set with a ABS plastic blow-molded case can keep everything in place and protects the gauges during storage and...
  • Function: Leak tester kit is designed to detect a variety of common engine faults including: cracks in cylinder walls, worn piston rings, worn valves...
  • Wide Application: Engine leak down tester checks the amount of leakage in 4-stroke engines, fits all local and imported cars and trucks, ideal for...
  • Easy to Use: Remove the valve and turn the regulator off before applying shop air. Install the hose to the cylinder, calibrate the leak gauge, and...
  • What You Will Get: Cylinder Leak Down Tester Kit, including 480mm (18.9'') flexi hose, 12mm (0.47'') and 14mm (0.55'') spark plug adapters, fixed...
Bestseller No. 5
JoyFans Cylinder Leak Down Tester Kit, Tu-21 Small Engine Combustion Leakdown Detector with...
  • Air-compressed Work: This pneumatic cylinder leak down tester tool needs power support from air compressor (not provided in this package) within the...
  • Dual Detections: Cylinder leak tester tool approves cylinder pressure test for use in conjunction with cylinder leakproofness detection. Reading from...
  • Wide Coverage: It is not just as a compression tester. There is 1pc 10" rubber hose and 2pcs aluminum adapters besides the combustion leak tester. The...
  • Easy Usage: Install the 10" hose onto the cylinder pressure gauge manifold through quick disconnect system, M10 or M12 metal adapter can also be added...
  • Considerate Service: We are always glad to offer customers satisfactory shopping experience and after-sales services. We have 30-day free return for...
Bestseller No. 6
YSTOOL Cylinder Leak Down Tester Automotive Kit Gasoline Engine Compression Dual Gauge Leakdown...
  • The multi-piece leak down tester kit adds 6 new partners to give you more options and a better repair experience. On the basis of a regular set(Set...
  • Convenient dual gauge design allows the leak down tester gauge assembly to directly show you the pressure value and leak rate of the tested cylinders....
  • Leak down tester gauge also equipped with 18" rubber hose, AR2000 pressure regulating valve, American type air plug and aluminum manifold body. Valve...
  • Constructed with aluminum and rubber, straight / angled type universal push-on connectors don't need to be threaded into spark plug wells and...
  • Long & short rubber hoses feature 300 psi W.P and metal adapters at both ends(M14 x 1.25; quick plug)- Ideal for connecting the gauge assembly to the...
Bestseller No. 7
Proform 66839 Dual Gauge Leakdown Tester
  • Domestic Shipping:This item is available for shipping in t, Item Weight:1.65 pounds, Item Model Number:66839, Brand:ProForm
  • Shipping Weight:1.65 pounds, California Residents:Click here for Proposition 65 warning, Oem Part Number:66839
  • International Shipping:This item can be shipped to select count, Product Dimensions:120 x 132 x 48 inches, Manufacturer Part Number:66839, Mpn:66839
  • Fit type: Vehicle Specific
  • Package Dimension : 3.555 centimeters L x 24.384 centimeters W x 24.637 centimeters H
Bestseller No. 8
CHEINAUTO Cylinder Leak Down Tester Engine Compression Diagnosis Tester Kit Dual Pressure Gauges...
  • 【UNIVERSAL FITMENT】Suits all local and imported cars and trucks, ideal for testing trucks and car models where clearance is minimal. check the...
  • 【FEATURE】Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves and blown head gaskets....
  • 【WORKING PRINCIPLE OF LEAKDOWN DETECTOR】 Once the leakage tester has been connected to one of the cylinders, compressed air (45-100psi) is fed...
  • 【PROFESSIONAL LEAKAGE DETECT FUNCTION】: This cylinder leak tester checks the amount of leakage in an engine cylinder and helps determine the...
  • 【EASY TO USE】Remove the Schrader valve and turn the regulator off before applying shop air. Install the hose to the cylinder, the unit to an air...
Bestseller No. 9
JIFETOR Cylinder Leak Down Tester Kit, Professional Dual Pressure Gauges Engine Compression Leakdown...
  • ENGINE CYLINDER LEAKAGE TEST: JIFETOR cylinder leak gauge set is designed to detect a variety of common engine faults including: worn piston rings,...
  • WORKING PRINCIPLE OF LEAKDOWN DETECTOR: Once the leakage tester has been connected to one of the cylinders, compressed air (45-100psi) is fed into...
  • DUAL PRESSURE GAUGES ASSEMBLY: There are American style air plug, pressure regulating valve, aluminum manifold body, cylinder pressure gauge, cylinder...
  • 3 ADAPTERS AND OTHER PARTS: There are 3 sizes adapters brass coated aluminum 14mm(fixed on a 10" long hose), aluminum 12mm and 10mm (both can be...
  • SATISFACTORY CUSTOMER SERVICE: Please unscrew the adapter after the cylinder is cooled to prevent the hose from softening and not driving the adapter...
Bestseller No. 10
TU-21 Cylinder Leakage Leakdown Detector Set with Double Gauges Leak Tester Kit Petrol Engine...
  • 【High efficiency performance】: It is equipped with 2-1/2" input pressure gauge for proper leakage test setup and accurate results. Available with...
  • 【Professional leakage detect function】: This cylinder leak tester checks the amount of leakage in an engine cylinder and helps determine the...
  • 【Universal application】: Ideal for testing trucks and car models where clearance is minimal. Suitable for any petrol engine with 10, 12 or 14mm...
  • 【Complete set】: This set of leakage tester includes pressure gauge, cylinder leakage gauge, spark plug adapter, quick connect/disconnect hose and...
  • 【Local shipping】This item will be shipped from USA warehouse, and the delivery time only needs about 4-7 days
Bestseller No. 11
GooMeng New Generation Tu-21 Cylinder Leakage Leak Detector Engine Compression Tester Cylinder...
  • Kit allows easy identification of compression problems
  • Detector measure exact leakage amount and locates leaks area
  • Crank stopper locks engine harmonic balance pulleys and replacing spark plugs
  • Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs.Ideal for testing trucks & late model cars where clearance is minimal
  • Contents:12mm and 14mm spark plug adapters,Gauge (2-1/2”):0-100 psi(0-7bar)
Bestseller No. 12
Cylinder Leak Down Tester Kit, Gasoline Engine Compression Dual Gauge Leakdown Detector Tool Set for...
  • ◇ On the basis of a common set(1PC double gauge maniflod, 1PC rubber hose and 2PCS metal adapters included), this 3-in-1 cylinder gauge diagnostic...
  • ◇ Convenient dual gauge design allows the compression gauge tool to test the pressure and leak rate of the cylinder under test at the same time....
  • ◇ Leakdown gauge tool hooks up to air compressor(prepare by yourself) can help to detect common engine faults such as worn piston rings, worn...
  • ◇ Gauge manifold assembly also equipped with 18" rubber hose, AR2000 pressure regulating valve, American type air plug and aluminum manifold body....
  • ◇ Constructed with aluminum and rubber, straight / angled type universal push-on connectors don't need to be threaded into spark plug wells and...
Bestseller No. 13
Performance Tool W89729 Leak-Down Test Kit (Not a compression Tester) , black
  • Pressure regulated manifold and quick couplers
  • 12 millimeter and 14 millimeter thread adapters
  • Helps identify causes of low cylinder compression of internal engine problems such as bad rings valves and leaking head gaskets
  • Blow molded hard case for storage
  • Dual 2-1/2 inch gauges with protective outer shell
Bestseller No. 14
WINMAX TOOLS AUTOMOTIVE Generic Tu-21 Cylinder Leakage Leakdown Leak Detector Engine Compression...
  • 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. Gauge(s) show % of cylinder leakage or cylinder leakage and cylinder pressure.
  • Suitable for use on any petrol engine with 12 and 14mm spark plugs.
  • TU-21 Cylinder Leak Detector Tester checks the amount of leakage in an engine cylinder & helps determine the source. Best used when comparing a...
  • Pinpoint the source of compression problems by doing cylinder leak-down tests Works with domestic and import engines Input and leakage gauges with...
Bestseller No. 15
Prokomon Cylinder Leak Down Tester,Gasoline Engine Cylinder Dual Gauge Leakdown Compression Tester...
  • ◇ Cylinder Leak Down Tester : The set is designed to detect a variety of common engine faults (Including: worn piston rings, worn valves, cracks in...
  • ◇ Working Principle : Once the leakage tester has been connected to one of the cylinders, compressed air (45-100psi) is fed into that particular...
  • ◇ Dual Pressure Gauges : The pressure gauge with scale range 0-100psi/0-7bar, and the leakage gauge with color coded range marked with HIGH MODERATE...
  • ◇ Package Contents : 480mm flexi hose, 10mm and 12mm spark plug adapters, fixed short connector M14(14mm Brass Coated Aluminum Adapter) x 26mm,...
  • ◇ Prokomon : Please unscrew the adapter after the cylinder is cooled to prevent the hose from softening and not driving the adapter to rotate...
Bestseller No. 16
DAYUAN Automotive Cylinder Leakage Leak Down Tester Kit Detector Engine Compression Gauges Set
  • 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 or 12mm 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.
Bestseller No. 17
TRIBLE SIX 10mm 12mm 14mm Engine Cylinder Leak Detector Compression Gauge Leakdown Tester
  • 【Item Features】 - Comes with two Most Popular Bearing separator jaws( Splitters)
  • 【Applications】- Separator tools are used with bar puller and legs for a wide variety of pulling jobs.
  • 【Item Dimensions】- M12x1.25,M14x1.5
  • 【Easy to Store】- Comes in a blow molded case for safe & easy transport and storage.
  • 【Package Includes】-1 x Engine Cylinder Leak Tester Kit
Bestseller No. 18
MILLION PARTS Engine Cylinder Compression Detector Leak Leakage Leakdown Leak-Down Tester Dual Gauge...
  • Designed to detect a variety of common engine faults, including: worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets
  • Tester checks the amount of leakage in an engine cylinder & helps determine the source
  • Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs
  • This leak down gauge reads 0 to 100% leakage in 5% increments
  • Comes with Dual 2-1/2" input pressure gauge, cylinder leakage gauge, spark plug adapter, quick connect/disconnect hose and regulator
SaleBestseller No. 19
Cylinder Leakage Detector, Dual Pressure Gauges Engine Compression Leakdown Detector Tester Kit for...
  • 【Functional for Use】Cylinder leak detector is designed to detect whether the cylinder leakproofness of the automobile engine is within the...
  • 【Fitment】Our double pressure gauges compression testers with measuring range of 0-7bar and 0-100psi, which is suitable for any petrol engines...
  • 【Reliable for Use】This cylinder compression tester is reliable for use that it determines the leakage condition by comparing the normal cylinder...
  • 【With Protective Cover】This cylinder compression tester has been designed with rubber protective cover on the pressure gauge, drop proof, scratch...
  • 【With Storage Case】There also has a storage case come with this cylinder compression tester for easy carrying and storage.
Bestseller No. 20
Cylinder Leak Down Tester Kit, and Engine Compression Pressure Gauge Test Set, Cylinder Leak Tester...
  • ENGINE CYLINDER LEAKAGE TEST: cylinder leak gauge set is designed to detect a variety of common engine faults including: worn piston rings, worn...
  • WORKING PRINCIPLE OF LEAKDOWN DETECTOR: Once the leakage tester has been connected to one of the cylinders, compressed air (45-100psi) is fed into...
  • CYLINDER COMPRESSION TEST AND DIAGNOSTIC: engine compression tester kit is used for measuring pressure on gasoline engine cylinder quickly and...
  • WIDE USE OF ENGINE COMPRESSION TESTER: There are 16" long flexible extension hose with 4 sizes (10mm 12mm 14mm 18mm) selectable brass adapters in the...
  • UNIVERSAL GASOLINE ENGINE CYLINDER TESTER CONNECTORS: The straight and angled push-on connectors are equipped with rubber tapered tip for easy and...

Having trouble finding a great cylinder leakdown tester?

This problem is well understood by us because we have gone through the entire cylinder leakdown tester research process ourselves, which is why we have put together a comprehensive list of the best cylinder leakdown testers available in the market today.

After hours of searching and using all the models on the market, we have found the best cylinder leakdown tester for 2023. See our ranking below!

How Do You Buy The Best Cylinder Leakdown Tester?

Do you get stressed out thinking about shopping for a great cylinder leakdown tester? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching cylinder leakdown tester, which is why we have assembled a comprehensive list of the greatest cylinder leakdown tester available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for cylinder leakdown tester that you consider buying. Your questions might include the following:

  • Is it worth buying an cylinder leakdown tester?
  • What benefits are there with buying an cylinder leakdown tester?
  • What factors deserve consideration when shopping for an effective cylinder leakdown tester?
  • Why is it crucial to invest in any cylinder leakdown tester, much less the best one?
  • Which cylinder leakdown tester are good in the current market?
  • Where can you find information like this about cylinder leakdown tester?

We’re convinced that you likely have far more questions than just these regarding cylinder leakdown tester, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for cylinder leakdown tester, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible cylinder leakdown tester. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an cylinder leakdown tester buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available cylinder leakdown tester currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of cylinder leakdown tester has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an cylinder leakdown tester?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your cylinder leakdown tester.
  5. Customer Ratings: Number ratings grade cylinder leakdown tester objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their cylinder leakdown tester.
  7. Product Quality: You don’t always get what you pay for with an cylinder leakdown tester, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an cylinder leakdown tester is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining cylinder leakdown tester information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding cylinder leakdown tester is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: How much does a cylinder leak down test cost?

A: – Carry out a leak-down-test. How much does it cost to fix engine compression? The Best in Auto Repair The average cost for engine compression test is between $127 and $161. Labor costs are estimated between $127 and $161. What is a good compression test reading?

Q: What is the best leak detector?

A: Flo by Moen Smart Water Detector Honeywell Home Water Leak and Freeze Detector Phyn Plus smart water assistant+Shutoff Roost Smart Water Leak and Freeze Detector Flo by Moen Smart Water Shutoff Waxman LeakSmart Wireless&Waterproof Leak Detector Sensor Sinopé Sedna water-leak protection kit Fibaro Flood Sensor SmartThings Water Leak Sensor

Q: How to do a cylinder leak down test?

A: A cylinder leak down test requires, the removal of all the spark plugs. A threaded coupling, is screwed into a spark plug hole. Compressed air (80 to 90 psi), is then fed into the cylinder. The crankshaft is then turned, so that each piston is at top dead center. Most people start with cylinder number one, and follow the engine’s firing order.

Q: What is the best engine compression tester?

A: Cranking speed Altitude Temperature Worn camshaft lobes High performance long duration profile camshafts