AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

(36 customer reviews)

US$59.00

Secure checkoutFast supportBulk ready
AUTOOL SPT360

Product Overview

The AUTOOL SPT360 is a five-hole digital high-frequency spark plug tester for comparing spark plug performance and ignition strength under simulated engine speed. It supports digital RPM adjustment up to 9000 rpm, LCD backlit display control, long spark plug testing, and simultaneous comparison of up to five spark plugs for crankshaft engine and motorcycle spark plug checks.

Five-Hole Testing 200-9000 RPM LCD Digital Display Long Spark Plug Support Safety Cover
5Test Holes
200-9000Simulated RPM
110V / 220VInput Voltage
3 YearsMain Unit Warranty
AUTOOL SPT360 digital spark plug tester with five-hole design and 9000 RPM display Click to enlarge
AUTOOL SPT360 five-hole spark plug tester with protective cover and digital control panel Click to enlarge
Before You Order And Use

Before You Order And Use

SPT360 is a high-frequency ignition tester. Review the protective cover, power-off handling, high-voltage warning, storage, and inspection notes before testing spark plugs.

Close The Protective Cover

Close the transparent protective cover before testing. Do not run the spark plug tester with the cover open.

Power Off Before Handling

Do not insert or remove spark plugs while the power supply is connected. Turn off the power first.

High Voltage Warning

During operation, spark plug voltage can reach tens of thousands of volts. Do not touch the spark plugs directly with bare hands.

Use A Safe Environment

Use the tester in a suitable dry environment. Avoid hot, humid, or non-ventilated storage conditions.

Inspect Connections

Regularly check parts that need tightening or connection. Tighten loose parts in time to keep the equipment safe.

Maintain The Circuit

Check the circuit section thoroughly during maintenance and replace aging wires or worn parts when needed.

Care Reminders

  • Do not overload the equipment during testing.
  • Keep safety guards complete and reliable.
  • Avoid rubbing the housing against rough surfaces.
  • Avoid contact with corrosive liquids.
  • Store the product in a dry place when not in use.
Key Features

Key Features

SPT360 is built for fast comparative spark plug checks with five test holes, digital sensing, LCD RPM control, long spark plug support, working condition simulation, and simple plug-and-play operation.

Five-Hole Comparative Testing

Test up to five spark plugs at the same time. Use one standard spark plug and compare the remaining test plugs for clearer performance judgment.

Digital RPM Display

The LCD digital backlit screen displays the simulated speed setting, helping users adjust and observe test conditions more precisely.

200-9000 RPM Simulation

The tester simulates engine speed from 200 to 9000 rpm. Higher frequency produces stronger spark plug intensity for comparison.

Adjustable Test Hole Height

The adjustable hole position height helps the SPT360 support testing of long spark plugs.

Safety Protection Cover

The transparent protective cover helps improve safety and allows users to observe spark behavior during testing.

Simple Operation

Insert the spark plugs, connect power, close the cover, turn on the switch, and adjust the working frequency with the RPM buttons.

Specifications

SPT360 Product Specifications

SPT360 uses digital sensing, AC 110V/220V input power, DC 12V output power, 200-9000 rpm analog speed, and five test hole positions for high-frequency spark plug comparison.

Core Specifications
ProductAUTOOL SPT360 Spark Plug Tester
Working PrincipleDigital sensing
Input PowerAC 110V / 220V ±10%
Output PowerDC 12V ±2V, 1A
Analog / Simulated Speed200-9000 rpm
Test Hole Position5
DisplayLCD digital backlit screen
Adjustable Hole Position HeightSupported
Long Spark Plug TestingSupported
Working Condition SimulationSupported
Safety Protection CoverSupported
Ambient Temperature0°C-45°C
Relative Humidity<85%
Main Unit Warranty3 years for eligible non-human damage cases
AUTOOL SPT360 product structure with five spark plug test holes display RPM buttons power switch and protective cover Click to enlarge
Core Specifications
ProductAUTOOL SPT360 Spark Plug Tester
Working PrincipleDigital sensing
Input PowerAC 110V / 220V ±10%
Output PowerDC 12V ±2V, 1A
Analog / Simulated Speed200-9000 rpm
Test Hole Position5
DisplayLCD digital backlit screen
Adjustable Hole Position HeightSupported
Long Spark Plug TestingSupported
Working Condition SimulationSupported
Safety Protection CoverSupported
Ambient Temperature0°C-45°C
Relative Humidity<85%
Main Unit Warranty3 years for eligible non-human damage cases
How To Use

How To Use

Use the SPT360 by inserting the standard spark plug and test plugs, connecting the power adapter, closing the protective cover, and adjusting the RPM frequency with the control buttons.

Insert Spark Plugs

Insert the standard spark plug into the standard test hole, then insert the spark plugs to be tested into the remaining test holes.

Connect Power

Plug the power adapter into the side power port on the tester. Confirm that the indicator light turns on.

Close The Cover

Close the transparent protective cover before testing to reduce exposure to high-voltage spark activity.

Start And Adjust RPM

Turn on the power switch and press the RPM “+” or “-” buttons to adjust the working frequency.

Compare Spark Performance

Observe the spark intensity of each plug. The higher the frequency, the stronger the spark plug intensity during the simulated test.

Use Notes

  • Turn off the power before inserting or removing any spark plug.
  • Do not touch spark plugs directly during operation.
  • Keep the protective cover closed while testing.
  • Use the standard test hole for the reference spark plug and compare test plugs against it.
  • Use the digital RPM controls to adjust frequency gradually.
Product Comparison

Product Comparison

Compare SPT101, SPT105, SPT301, and SPT360 before choosing the right test hole quantity, RPM range, LCD display, adjustable height support, and long spark plug compatibility.

SPT101Two test holes, 0-6000 rpm, safety cover, adjustable simulated RPM, no LCD digital backlit screen, and no long spark plug support.
SPT105Two test holes, 0-6000 rpm, adjustable hole position height, safety cover, adjustable simulated RPM, and support for long spark plugs.
SPT301Three test holes, 200-9000 rpm, LCD digital backlit screen, adjustable hole position height, safety cover, and long spark plug support.
SPT360Five test holes, 200-9000 rpm, LCD digital backlit screen, adjustable hole position height, safety cover, and long spark plug support.
Decision CheckChoose SPT360 if you need the highest comparison capacity in this group and want to test up to five spark plugs at the same time.
Comparison chart of AUTOOL SPT101 SPT105 SPT301 and SPT360 spark plug testers Click to enlarge
Related Products

Related Products

Review related AUTOOL spark plug testers before choosing the right number of test holes, RPM range, display type, and long spark plug support.

Manual And Downloads

Manual And Downloads

Download the SPT360 user manual for cautions, product structure, technical specifications, operating instructions, maintenance guidance, warranty access, and return or exchange service information.

AUTOOL SPT360 spark plug tester user manual preview Click to enlarge

AUTOOL SPT360 User Manual

Open the PDF manual for setup, operation, safety warnings, maintenance, warranty, and service policy details.

Download Manual

Need Setup Confirmation?

Contact AUTOOL Store before ordering if you need to confirm spark plug compatibility, long spark plug testing, voltage version, RPM adjustment, safety use, package contents, or model selection.

Questions And Answers

These answers cover SPT360 spark plug tester capacity, RPM range, long spark plug support, power input, operation, safety, model selection, package confirmation, and warranty support.

Warranty And Contact

Warranty And Contact

For SPT360 model selection, spark plug compatibility, long spark plug testing, RPM adjustment, voltage version confirmation, package contents, safety use, manual support, or after-sales service, contact AUTOOL Store directly.

Pre-Sales And Product Support

Use support if you need help confirming whether SPT360 is the right spark plug tester for your workshop, whether you need a two-hole, three-hole, or five-hole model, or how to safely compare old and new spark plugs.

  • SPT101 / SPT105 / SPT301 / SPT360 model selection
  • Five-hole comparative testing explanation
  • Long spark plug and adjustable height confirmation
  • 110V / 220V voltage version confirmation
  • RPM adjustment and LCD display setup support
  • Package contents and accessory confirmation
  • High-voltage safety and protective cover reminders
  • 3-year main unit warranty support for eligible non-human damage cases

Customer Reviews

  1. 4.97
    (36 customer reviews)
    100% of customers recommend this product.
    5 Stars97%4 Stars3%3 Stars0%2 Stars0%1 Star0%
  2. Hugh

    Levering volgens dank u Groeten

    0 of 0 found this review helpful
  3. Aubrey

    Excellent attention, recommended seller for future purchases.

    0 of 0 found this review helpful
  4. Hugh

    Delivery according to thank you Greetings

    0 of 0 found this review helpful
  5. Rene Vasquez (verified owner)

    Si funciona.. la maquina de humo si me salio defectuosa

    0 of 0 found this review helpful
  6. Matt

    Received

    0 of 0 found this review helpful
  7. Kristina Mraz

    Great service

    0 of 0 found this review helpful
  8. Else Gaylord

    works as it should

    0 of 0 found this review helpful
  9. Jonathan Olson

    Very good, simple operation, very easy to test the spark plug

    0 of 0 found this review helpful
  10. Jonathan Olson

    Super Fast Shipping!

    0 of 0 found this review helpful
  11. Yasmeen Krajcik

    Came very fast quality good

    0 of 0 found this review helpful
  12. James

    Thank you

    0 of 0 found this review helpful
  13. Elroy Weber

    Great device. A bunch of plugs in the kit.

    0 of 0 found this review helpful
  14. Rodolfo Meoni (verified owner)

    AUTOOL SPT360 Car Spark Plug Tester Ignition Testers Automotive Diagnostic Tool Five Hole Spark Plug Flashover Analyzer 110/220V

    0 of 0 found this review helpful
  15. Emmett Breitenberg

    I am very satisfied

    0 of 0 found this review helpful
  16. Israel Huels

    Good!

    0 of 0 found this review helpful
  17. Sadye Brown

    very satisfied

    0 of 0 found this review helpful
  18. Deven Steuber

    Everything works

    0 of 0 found this review helpful
  19. James

    Works very well, very satisfied

    0 of 0 found this review helpful
  20. Peter

    Can test 5 spark plugs at the same time, good value for money

    0 of 0 found this review helpful
  21. jorgebrissos

    Affordable!

    0 of 0 found this review helpful
  22. Warren

    I received my shipment! Love it.

    0 of 0 found this review helpful
  23. Melchior

    Everything works

    0 of 0 found this review helpful
  24. Chris

    This spark plug tester is awesome and makes my job easier.

    0 of 0 found this review helpful
  25. Brede Rosanowsky Nordahl (verified owner)

    Plugtester

    0 of 0 found this review helpful
  26. Nunzio Battiato (verified owner)

    Macchinario molto bello e funzionale , finalmente posso controllare se le candele vanno bene prima di montarle

    0 of 0 found this review helpful
  27. Peter Ganoczy

    Fast shipment. Very useful tool for testing spark plugs after gap adjustment. I highly recommend it.

    0 of 0 found this review helpful
  28. Ed Stone

    SPT360 is a small product with a big role, it can be very fast to check whether the spark plug is faulty, very useful for daily work!

    0 of 0 found this review helpful
  29. Andrea antonio Pappalardo (verified owner)

    AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

    0 of 0 found this review helpful
  30. Henry

    For over 20 years, I’ve maintained my own cars. During tune – ups, I’d often replace spark plugs without checking if they were still good. I’m looking forward to this tester helping me cut down on plug costs.
    The tester is simple to operate. You just insert the plugs, close the cover, connect the power, and switch it on. The engine speed simulation feature is great for finding low – RPM misfires. Plus, I can tell if a used plug is still okay by comparing its spark to a new one’s.
    All in all, it’s a handy addition to my workshop. The only downside is it can’t test the small spark plugs in 2 – cycle lawn equipment engines.

    0 of 0 found this review helpful
  31. nowee d

    Item looks solid, professional built.

    0 of 0 found this review helpful
  32. Neil Porter (verified owner)

    Brilliant gadget

    0 of 0 found this review helpful
  33. Ahmad Aldam

    The AUTOOL SPT360 works flawlessly! It’s easy to use, and being able to test four spark plugs at once has greatly improved my repair efficiency. It’s truly amazing! Highly recommended!

    0 of 0 found this review helpful
  34. Simon

    Since using the AUTOOL SPT360, my repair efficiency has improved significantly! Not only can it test four spark plugs simultaneously, it’s also easy to use and provides reliable performance. It’s truly a cost-effective professional tool, and I highly recommend it to anyone who needs it!

    0 of 0 found this review helpful
  35. Hamdo Fejzi? (verified owner)

    I recommend for cooperation.

    0 of 0 found this review helpful
  36. Jason

    The product is good, it helped me a lot in the mechanic’s workshop, it performs well, I totally recommend it.

    0 of 0 found this review helpful
  37. Justin

    It has gotten me out of many tight spots, I recommend it.

    0 of 0 found this review helpful
Leave A Review

Your email address will not be published. Required fields are marked *

AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic
AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

US$59.00

Add to cart This product has multiple variants. The options may be chosen on the product page