Repair testing / 8 sub-categories
Automotive Repair & Testing Equipment
Diagnostic tools for leak tracing, visual inspection, battery health, circuits, pressure, spark, oil, and electrical readings.
Repair maintenance / 6 sub-categories
Automotive Repair & Maintenance Equipment
Service equipment for fluid exchange, A/C diagnostics, refrigerant recovery, oil handling, and cooling-system work.
Carbon cleaning / 3 sub-categories
Carbon Deposit Cleaning Equipment
Carbon-removal equipment for injectors, intake valves, components, and workshop cleaning jobs.
Wheel tire / 3 sub-categories
Wheel and Tire Repair Equipment
Equipment for alignment, lifting, tire repair, tire mounting, and service-bay workflows.
Tool storage / 1 sub-category
Workshop Tool Storage Series
Storage products for keeping workshop tools, test equipment, and accessories organized.
EV charging / 1 sub-category
Electric Vehicle Charger Series
EV charging products for new-energy vehicle service, workshop use, and installation scenarios.
OBD diagnosis / 4 sub-categories
OBD Diagnostic Tools
OBD-related testers, cable products, used-car inspection tools, and key frequency diagnostics.
Accessories / 8 sub-categories
Accessories
Replacement parts, adapters, consumables, cables, and add-ons for major diagnostic and service equipment.
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Ralph –
Packaged perfectly. It came relatively quickly. Works. Standard candles with 21mm nut are included. When whistles work, the current is small, the spark is thin, you need to look after the magnifying glass. For visual inspection, the sparking is suitable. The tester manufacturer should increase the power at least 1.5-2 times…
Paul –
Very good product, it is easy to test the spark plug, very convenient
Paul –
Very good product, it is easy to test the spark plug, very convenient
Paul –
Very good product, it is easy to test the spark plug
Ryan –
Very convenient and practical tool, very recommended
Ryan –
Very convenient and practical tool, very recommended
Dusty Smitherman (zweryfikowany) –
Very pleased with the product and delivery time. I have already used the device to confirm sparkplug issues and burn picture. Simple to use.
Dusty Smitherman –
Very pleased with the product and delivery time. I have already used the device to confirm sparkplug issues and burn picture. Simple to use.
Antonio Pirozzolo (zweryfikowany) –
Ottimo
Ray –
Received
Nikko Stiedemann –
Received the goods, thanks
Brayan Skiles –
Looks very good
Rui –
good
Brayan Skiles –
Great
Rui –
It’s fine
Stefan –
It came quickly
Stavros Oxizoglou (zweryfikowany) –
The best tool and the quality is perfect!!!
Heidi Walsh –
Perfect the device
John Brooks (zweryfikowany) –
It was a great buying experience and a very nice product.
Ozella Stroman –
Came without damage
Allen –
Normal work
Archibald Weimann –
Satisfied
Stefan –
The device works
Rashad Price –
Packed well
Terril David (zweryfikowany) –
I really like the way you can test two spark plugs side by side and compare the spark intensity!
I¡¯m thankful that they make such a valuable troubleshooting tool for such a reasonable price.
Terril
Issac Quitzon –
Perfect
Mae Reichel –
Looking all good
Elta Connelly –
Received Ok
Judah Stamm –
useful
Vidal Kirlin –
fast shiping
Lazaro Graham –
many thanks
John –
Fast shipping !!!
Pterie –
Their service is great and the quality of their products is excellent!
Ahmet –
Great!!
Todorov –
believe in the quality of AUTOOL
Sherif Aly (zweryfikowany) –
Good product and good quality fast delivery service thanks
Tyler Abell –
It does what is said and does it well, able to see clearly the area of spark and strength at various room’s on small scale
Edward Czechowski –
This Spark Plug Tester is a Good Value for less than $25. I like that it is easy to use and has a protective cover over the test plugs. This will keep dust out and help it last longer.
¦ª¦¸¦¦²¦³¦¡¦¦³¦©¦¦¯¦² ¦ª¦¥¦µ¦¡¦«¦¯¦°¦¯¦´¦«¦¯¦² (zweryfikowany) –
AUTOOL SPT101 Spark Plug Tester Spark Plug Checker
Elijah Birrell –
Thus device is perfect to test spark plugs…of all sizes. Even though some short units do not clip in, the unit will still generate a spark. Helps to eliminate potential problem sources with anything using a spark plug. If plug is good, off to next diagnoses. Saves time and money so one doesn’t guess. Very affordable, well built and should last a long time. Cool watching the spark as well!! Must have for any do it yourself or shop.
Michael Lykakis (zweryfikowany) –
AUTOOL SPT101 Spark Plug Tester Spark Plug Checker
Labros B. (zweryfikowany) –
It is very good and helps me a lot.
lip –
Easy way to test your plugs without some goofy setup at the engine. Easy before and after analysis of cleaning/gapping jobs.
Helen Tout –
Great diagnostic tool. If you need to test small engine plugs take a spare spark plug terminal and cut the part that wraps around the wire off. This gives you the extra length needed for the plug to make contact. Just wear gloves to remove the terminal. It gets sharp!
HJ Bumanlag –
autool brand is great??Ease of Use: with manual verry Nice packaging??Accuracy: perfect fit to all spark plugs
Tobey Leopold –
This little tester saved me a ton of guesswork. Just pop in the spark plug and you can instantly tell if it’s good or not. Super handy for quick checks!
Mike –
A very small but efficient instrument.
Jdf –
It’s great to use! Great price too!
Kitty –
Superb product!
I will continue to buy this brand.
Jacques Buchs (zweryfikowany) –
works perfect
Regin –
Easy to use, just plug and play. Love the dual-hole design¡ªit saves me time. The RPM adjustment is super handy, and the spark light makes it clear to see. Solid tool with a nice 3-year warranty.
Simon C. –
The AUTOOL SPT101 spark plug tester is fantastic! I love its dual-hole design¡ªit allows you to test two spark plugs simultaneously. The adjustable speed range from 0-6000 RPM is very convenient, allowing you to simulate different engine operating conditions. It’s truly plug-and-play, easy to use, and incredibly reliable.