Our 20 Favorites:
20 Top Compression Tester Kit Reviews:
SaleBestseller No. 1 
BETOOLL HW0130 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge
- Checking Compression On Petrol Engine Quickly And Accurately
- Easy Pressure Release Button On Side Of Tester
- Completed Kit Comes With Adapters For Most Applications
- Kits Includes 2 Rubber Cones Ends Which Do Not Need To Thread Into Head
- 3" Gauge Features Dual Color Scale
Bestseller No. 2 
OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines
- OTC's Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters
- Kit includes the deep well connector used on recessed plug well style heads and the new Ford Triton engine adapter using 16 mm thread plugs
- Adapters work on both flat and tapered seat plugs; corrosion resistant nickel plated finish protects metal components
- Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments
- Rugged blow molded hard case with removable lid
Bestseller No. 3 
Mityvac MV5530 Professional Compression Test Kit, Includes Everything Required for Performing Dry and Wet Compression Testing on Gasoline or Petrol Engines , Black
- Manual pressure release for maintaining peak readings.
- Professional-grade threaded adapters for leak-proof seals.
- Extended hoses for hard-to-reach applications.
- Large, easy-to-read 2¾ in. (70 mm) diameter gauge
- Adapters fit engines as small as lawn mowers, chain saws and trimmers.
Bestseller No. 4 
9 Pieces Automotive Compression Tester Kit and Spark Plug Tester, Universal Car and Motorcycle Engine Testing Tools for Cylinder Pressure Gauge (Red)
- 【Complete Kit for Car Testing】: the 9pcs cylinder testing kit comes with 8 x compression tool and 1 x spark plug tester, total package includes 1 x SPARK PLUG TESTER, 1 x 300PSI DUAL UNITS GAUGE, 1 x STRAIGHT RUBBER CONE ADAPTER, 1 x CURVED RUBBER CONE ADAPTER, 4 x BRASS ADAPTERS, and 1 x 14-inch EXTENSION HOSE, complete package allows you to test the car’s condition easily by yourself
- 【Extra Value with Spark Plug Tester】: the spark tester is a must have diagnostic tool for engine which has a spark plug, you can diagnose ignition or engine outboard motor issues and a fault in the fuel delivery system quickly and easily; If spark is being sent, the tester will mirror the spark and you can see it light up, therefor you can find dirty spark plugs, defective points, bad cables or connections, etc.
- 【300psi Dual Units Gauge with 3” Dial】: easy to read this compression gauge which comes with 0 - 300 PSI and 0 - 20 kg/ cm square dual units, the gauge cover is protected by an anti-scratch coating and rubber protection to absorb shocks; Plus, all the items are contained in an ABS case for easy storage, the fittings can accommodate most or all of your needs for most engines, good kit overall for your garage
- 【Easy and Safe to Use】: first, remove the fuel pump and fuel-injection fuses, disconnect the main wire to the coil and spark plug wires, and remove spark plugs; And then start the threaded end of the compression gauge in a spark plug hole by hand; Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data
- Note: please make sure that all parts are well installed before proceeding to the cylinder pressure test; Do NOT touch any of the spark plug tester or any part of the test units when the ignition is on, switch off the engine and take out the key each time before you touch them; If any other questions on this product, please don't hesitate to contact us, we are always glad to help
Bestseller No. 5 
ZKTOOL 11PC Compression Tester, Automotive Engine Compression Tester Adapter Kit, Engine Cylinder Leak Down Compression Test Motor Pressure Gauge. (All Vehicles).
- Function: The cylinder compression tester kit is used to quickly and accurately test the cylinder pressure of gasoline engines. Meter readings can help diagnose the following problems: stuck valve, carbon deposits, cracked cylinder head or defective main gasket, poor or worn piston ring installation, burned or damaged piston.
- Packing: Including 10 connection adapters --- 11-in-1 engine tester gauge kit including 1 piece spring buckle gauge; 5-piece brass adapter M10, M12, M14, M16, M18, widely used; a 200mm metal Extension rod connector, two 50mm metal aluminum rod straight and bent rod, an extension rod hose with M12*1.25 thread.
- Application: Gasoline engine cylinder --- equipped with different sizes of rotating and push-in adapters, widely used in most types of gasoline gasoline gas engine cylinders and deep spark plugs, common in motorcycles, lawn mowers, cars, trucks, ATV and many more. Not suitable for diesel engines.
- Stable quality tester: Maximum 300PSI or 20BAR dual pressure device, with easy-to-read large dial, acrylic glass meter cover with scratch-resistant coating and rubber protective cover with excellent shock absorption performance. The built-in one-way valve with pressure holding function ensures that the pressure gauge obtains the maximum pressure at the spark plug during the compression process.
- Service: If there is anything about this product that makes you unsatisfied, we provide warranty, return and exchange service, and the package contains detailed operating instructions.
Bestseller No. 6 
Cylinder Leak Down Tester,Compression Test kit - Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool.
- Cylinder leak down tester,compression test kit -Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool. Suitable for any gasoline engine with 14, 12 or 10mm spark plugs.
- UNIVERSAL FITMENT. Suits all local and imported cars and trucks, ideal for testing trucks and car models where clearance is minimal. check the amount of leakage in 4-stroke engines.
- 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 the amount of leakage in an engine cylinder and helps determine the source.
- PACKAGE CONTENTS: 480mm flexi hose, 10mm and 12mm spark plug adapters, fixed short connector M14（14mm Brass Coated Aluminum Adapter） x 26mm, fixed long connector M16 x 26mm, pressure gauge, cylinder leakage gauge, air regulator, instructions, and carrying case.
- GUARANTEE. We provide our worry-free 24-Hour reply, 30-Day Refund.
Bestseller No. 7 
8PCS Compression Tester Kit 0-300 PSI Petrol Gas Engine Cylinder Pressure Gauge Automotive Tool for Motorcycle Car Truck (Black)
- Sturty & Durable: Made of high-quality materials, and treated with rust and corrosion protection, sturty and durable enough. Large acrylic dial with rubber cover is convenient to read datas more accurately. Pressure range: 0-300 psi, 0-20kg/cm².
- Professional Tester Kit: Our cylinder compression tester kit is a professional tool to measure pressure on gasoline engine cylinder quickly and accurately. It is suitable for petrol engines on motorcycles, cars, trucks, ATVs, and any other vehicles.
- Easy to Carry: The handheld carrying case is made of high quality PVC, keeps all accessories in place and protects the gauges during storage and transportion.
- Complete Accessories: The cylinder pressure gauge kit includes a cylinder compression gauge, 2 rubber cone ends, 4 Metal adapter, and 14" extension hose, meet all your practical needs.
- 100% Satisfaction: We are responsible for every product. If you have any problems with our products or services, please contact us immediately and we will provide you with exceptional responses to your every concern.
Bestseller No. 8 
Compression Tester Automotive - 8PCS Engine Cylinder Pressure Gauge for Petrol Gas Engine Automotive Tool Gauge for Car & Truck
- 【APPLICATION】The cylinder compression tester compatible for use on petrol engines motorcycles and automotive vehicles. Diagnose and repair problems all in the convenience of your own garage.Engine cylinder compression test tool kit could be used on cars, trucks, ships, ATVs, UTVs, RVs, motorcycles, snowmobiles, boats, off road vehicles, etc.
- 【STURTY & DURABLE】: Made of high-quality materials, and treated with rust and corrosion protection, sturty and durable enough. Large acrylic dial with rubber cover is convenient to read datas more accurately. Pressure range: 0-300 psi, 0-21kg/cm².
- 【EASY TO CARRY】: The handheld carrying case is made of high quality PVC, keeps all accessories in place and protects the gauges during storage and transportion.
- 【PACKAGE INCLUDING】1x digital gauge, 1x extension hose, 1x straight push-on connectors, 1 x angled push-on connectors, 4x brass adapters with metric male fittings & O-rings: Manometer with two test pressure: 0 - 300 PSI / 0 - 21 kg / CM². Hose overall length: 430mm, pressure tube length: 153mm, angled pressure tube length: 155mm. Pressure gauge diameter: 75mm, four thread size: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, M18 x 1.5mm. M10 thread is suitable for motorcycles, M12 / M14 / M18 threads are suitable for car.
- 【100% SATISFACTION】: We are responsible for every product. If you have any problems with our products or services, please contact us immediately and we will provide you with exceptional responses to your every concern.
Bestseller No. 9 
Lichamp 12pcs Compression Tester Adapter Kit with Spark Tester, Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge
- FUNCTIONS: TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems: valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston.
- APPLICATIONS: GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, truck, lawn mower, ATV and so on. NOT FOR DIESEL ENGINE.
- UNIVERSAL: INCLUDE 10 CONNECT ADAPTERS --- 13-in-1 engine tester gauge kit includes 1-piece spring buckle gauge; 5-pieces brass adapters M10, M12, M14, M16, M18 for wide applications; 2-pieces straight and angled push-on connectors for direct testing; 1-piece extra long 8 inches extension straight rod, 1-piece 12 inches M12 extension hose rod and 1-piece 16 inches extension hose for long reach testing. Come with extra 2-piece spark plug testers.
- RELIABLE: STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and metal protective cover for outstanding shock-absorption performance. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.
- WARRANTY: WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store. A002BK
Bestseller No. 10 
Lichamp 10pcs Compression Tester Adapter Kit, Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge
- FUNCTIONS: TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems: valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston.
- APPLICATIONS: GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, truck, lawn mower, ATV and so on. NOT FOR DIESEL ENGINE.
- UNIVERSAL: INCLUDE 9 CONNECT ADAPTERS --- 10-in-1 engine tester gauge kit includes 1-piece spring buckle gauge; 5-pieces brass adapters M10, M12, M14, M16, M18 for wide applications; 2-pieces straight and angled connector for direct testing; extra long 8 inches extension tube and 16 inches extension hose for long reach testing.
- RELIABLE: STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and metal protective cover for outstanding shock-absorption performance. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.
- WARRANTY: WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store.
Bestseller No. 11 
BETOOLL 8pcs Compression Tester Automotive - Digital Compression Gauge 0-300PSI for Petrol Engine Cylinder Compression Test Tool Kit with Adapters & Hose
- Smart Digital Gauge: Clear and accurate data showed in backlight display, with 4 different kinds of numerical units in PSI, KPA, Bar, and KG/CM², easy to control with buttons.
- Scope of Application: Engine cylinder compression test tool kit could be used on cars, trucks, ships, ATVs, UTVs, RVs, motorcycles, snowmobiles, boats, off road vehicles, etc.
- Quick Release Valve Design: Compression tester with release valve desgin could offer single-handed operation inflation and deflation.
- Accurate Measurement: Digital compression gauge has 0.5 display resolution instead of normal 5PSI display resolution compression tester.
- ALL-IN-ONE COMPRESSION TESTER KIT: 1x digital gauge, 1x extension hose, 1x straight push-on connectors, 1 x angled push-on connectors, 4x brass adapters with metric male fittings & O-rings: M10, M12, M14, M18.
Bestseller No. 12 
BETOOLL 13pcs Compression Tester with Spark Plug Tester - 300PSI Engine Cylinder Compression Gauge Automotive Tool
- The engine compression tester kit is used to test the pressure of petrol engines to help determine cylinder problems, not applicable to crude oil engines.
- Double spark plug testers could help diagnose engine outboard motor and fuel delivery system problems quickly and easily, and the spark plug works properly with the intermediate indicator light glowing.
- Engine compression tester with release valve desgin could offer single-handed operation inflation and deflation.
- The 13pcs compression tester kit comes with 10 different connect adapters, widely suitable for most types engine cylinder such as car, ship, truck, lawn mower, ATV, boat and so on.
- Triple range cylinder compression gauge reads 0-300 psi , 0-20 bar and 0-21 kg/cm². Checking compression quickly and accurately.
Bestseller No. 13 
BlueDriver Compression Tester Kit (8 Piece Set)
- 2 ½" triple scale gauge (0-300 psi, 0-21 kg/cm², 0-20 bar)
- 16" rubber hose (with 14mm & 18mm spark plug adapters)
- 18mm, 14mm, 12mm & 10mm adapters
- 45° universal direct shaft & straight universal direct shaft
- Durable case (with removable storage tray)
SaleBestseller No. 14 
AZUNO Compression Tester Automotive, Digital Compression Gauge 200 PSI for Petrol Engine Cylinder Compression Tester Kit with Adapter & Hose
- 【Deluxe Design Set】: Complete package for compression testing on gasoline engines, comes with 4 adapters of standard and specialty, and 16-inch flex hose gauge assembly with quick coupler, all firmly stored in the deluxe case.
- 【Accurate Measurement】: Digital compression gauge has incredible 0.5 display resolution within 1% of the exact pressure ranged from 10-200 PSI.
- 【Smart Display and Bleeder Valve】: Wide backlit LCD screen displays large, clear numbers in 4 units. Auto off after 2.5 minutes of inactivity to preserve battery life. Side bleeder valve allows repeated tests without disconnecting the hose.
- 【Professional and Durable】: Built for all-day performance in the shop or garage from the highest quality steel and brass components.
- 【No Concerns Service】: AZUNO products all enjoy One-year warranty and customer service always online to provide technical support.
Bestseller No. 15 
AutoWanderer Tool 9Pcs Engine Compression Tester Kit with Spark Plug Tester, Universal Automotive Petrol Gas Cylinder Pressure Gauge Set Engine Testing Tools M10, M12, M14, M18 Fitting
- ✔【Professional and Long-lasting use】: Petrol engine cylinder compression tester kit is made of durable steel and brass components for all-day performance in the shop or garage. Checking compression of petrol engines quickly and accurately. Diagnose various common engine faults. Perfect christmas gifts for men women
- ✔【Pressure Gauge & Various Adapters】: Dual color graduation(0-300 PSI, 0- 21 kg/cm ²) cylinder pressure tester has quick push button release valve. Please press it to release pressure before the test is over. Oxidation and corrosion resistant brass adapters, M10 thread is suitable for motorcycles, M12 / M14 / M18 threads are suitable for car.
- ✔【Spark Plug Tester】: A must have diagnostic tool for any engine with a spark plug, can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system.
- ✔【A complete kit】: Comes with 1 Cylinder Pressure Gauge, 4 adapters of standard and specialty, 2 rubber cone ends, 16.5" flex hose gauge assembly with quick coupler, 1 user manual, all firmly stored in the case. 1 Spark Plug Tester is outside the mold case.
- ✔【Widely Applications】: Suitable for most types and depth spark plugs of gasoline engine cylinder, commonly used in motorcycle, car, truck, ATV and other types 2 or 4 stroke etc.
Bestseller No. 16 
Multi-Function Cylinder Leak Down Tester Automotive Kit,Gasoline Engine Compression Tester,Dual Gauge Leakdown Detector Tool Set for Pressure Check & Leakage Rate Test on Cars,Motorcycles,Trucks...
- The 10PCS leak down tester kit includes different type connectors to give you more options and a better repair experience.
- 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 pressure regulating valve,used for pressure adjustment of the input air from the air compressor. Pull out for use, and push back to lock.
- Constructed with aluminum and rubber, straight / angled type universal push-on connectors don't need to be threaded into spark plug wells and applicable to almost all petrol engines
- Coming with carrying case, you can easily organize every piece of this set in an orderly manner, ready for your next job. The kit can also be protected during storage to avoid damage or loss.
Bestseller No. 17 
Engine Compression Tester Kit,Motor Cylinder Pressure Gauge with Adapters for Petrol Gas Automotive Tool Set 0-300PSI (8 PCS)
- Strong and Durable: made of high-quality materials, anti rust and anti-corrosion, strong and durable. A acrylic dial and rubber cover allow easier and more accurate reading of data. Pressure range: 0-300 psi, 0-20 kg / cm ².
- Easy to Use: the pressure gauge kit has a quick and convenient pressure relief button.
- Professional: cylinder compression test tool is a professional tool to quickly and accurately measure the cylinder pressure of gasoline engine. It is suitable for gasoline engines of motorcycles, passenger cars, trucks, ATV and other vehicles.
- Easy to Carry: the portable shell is made of high-quality PVC material, which can fix all accessories in place and protect the instrument during storage and transportation.
- Package: a cylinder pressure gauge, 2 rubber tapered ends, 4 metal adapters(M10, M12, M14, M18) and 14 inch extension hose to meet all your actual needs.
Bestseller No. 18 
JoyFans 0-300 PSI Compression Tester Automotive Tool, Petrol Gas Engine Cylinder Pressure Test Kit with Gauge Adapter M10 M12 M14 M18 for Small Engine Cars Motorcycles Trucks SUVs Red
- Compression Gauge: The engine compression gauge equipped with quick disconnect system and pressure relief button for easy installation & removal and allows for multiple tests without removing the connected hose. 3-inch easy to read gauge is covered by hard-wearing rubber coating to prevent accidental falls or scratches. High visibility dial and high precision pointer help to give quick accurate reading as you test. Measurement range: 0-300 psi / 0-20 bar.
- More Than One Connection Option: Cylinder leak detector set features 3 ways for compression test. Test directly with pressure gauge connected to tapered adapter or connect to the extension hose with metal adapter installed or not. Offering more compatibility and convenience. This compression tester kit is designed for many common engine faults such as worn piston rings, cracked cylinder head, worn valves, blown head gaskets & more. Professional tools for everyday commercial or occasional use.
- Adapters & Hose: Cylinder compression tester kit comes with 2pcs universal rubber cone end adapters(straight type and 45° angled type) for quick compression check, 4pcs brass adapters for most types & depths of spark plug wells. Popular thread sizes: M10×1.0, M12×1.25, M14×1.25, M18×1.5. Reinforced high pressure rubber hose has 16" in length and 300 psi W.P for extension function, enduring torsion and temperature to ensure flexibility and security assurances.
- Rugged Case: Compression tester small engine tool set has a blow molded case to keep your kit organized and easily accessed, providing you a convenient way to test. Precision design and engineering make threads bite tightly, preventing leakage and saving costs. Engine compression test kit applies to many petrol engine cylinders for most cars, motorcycles, dirtbikes, snowmobiles, SUVs, trucks, lawn mowers, chainsaws, etc. It's definitely value for what you paid!
- Thoughtful Service: We always strive to provide customers with satisfactory shopping experience and after-sales services. If the product is complete and undamaged within one month, you can apply for return or replacement without any reason. Each item offers 12-month warranty, and it will be packed well to prevent the breakage during the transportation, please purchase and use with confidence. If you have any questions, please feel free to contact us.
Bestseller No. 19 
ATPEAM Petrol Engine Cylinder Compression Tester | 8PCS Engine Cylinder Pressure Gauge for Petrol Gas Engine, 0-300PSI Engine Compression Tester Kit
- Cylinder compression tester kit- a professional tool to test the compression in gasoline engine, a perfect kit which includes everything you need for a fast & effective compression pressure testing of petrol, gas, and fuel engine cylinders for most spark plug types on cars, trucks, motorcycles, marines, ATVs, UTVs, snowmobiles, boats, & more
- Universal compatibility - There are 4 sizes of brass adapters and 2pcs universal push-on connectors in the engine pressure tester kit. The 10mm 12mm 14mm 18mm adapters can be connected to the corresponding size cylinder head. The straight push-on connector and the curved one use rubber cone tip, can be pushed against on the cylinder head, universal for almost all the size cylinder head
- Wide Application - The engine cylinder compression test tool kit can be widely used for most type and depth spark plug well. If you have motorcycle car truck ATV mower and any other vehicles with gasoline or gas engine, and you are a professional on repairing vehicles, you can try this kit. Please note, this cylinder compression test gauge is not suitable for most diesel engine, because the range of the gauge is only 0-300PSI, which is much lower than most diesel engine compression
- All-in-one compression tester kit - 1x spring buckle gauge, 1x straight rubber cone end adapter, 1x curved rubber cone end adapter, 4x brass adapters with metric male fittings & O-rings: M10, M12, M14, M18; 1x extension hose (14" length)
- Blow Mold Case: The engine cylinder compression tester is packed in a heavy-duty, blow-molded case with precision-sized compartments for every piece - great for storage and transport while lengthening the life of the tool set.
Bestseller No. 20 
OTC 5606 Compression Tester Kit for Gasoline Engines
- OTC's Compression Tester Kit is ideal for use on all types of gasoline engines including domestic, import, motorcycle, marine, and small engines
- Includes: 12-inch flex 14mm standard, 12-inch flex 14mm long reach, and 10mm, 12mm, and 18mm thread adapters - adapters work on both flat and tapered seat plugs
- Professional quality, dual scale 2-1/2 inch diameter gauge reads 0-300 psi and 0-2100 kPa and features a chrome bezel, rugged protective outer boot, and zero adjust feature
- Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments
- Corrosion resistant nickel-plated finish protects metal components; rugged blow-molded hard case with removable lid keeps components contained and organized when not in use
Last update on 2023-06-11 / Affiliate links / Images from Amazon Product Advertising API