AUTOOL SPT360 Digital Spark Plug Tester

Digital Spark Plug Tester

The AUTOOL SPT360 Spark Plug Tester is a professional diagnostic tool designed to accurately evaluate spark plug ignition performance across petrol-powered engines and motorcycles. Featuring five testing ports, adjustable testing heights and a digital colour display, it simulates real engine operating conditions up to 9000 RPM. Technicians can simultaneously compare multiple spark plugs, identify weak or unstable ignition performance and diagnose faults quickly, improving workshop efficiency while ensuring reliable engine operation.

Main Features

5-Port Simultaneous Testing – Test up to five spark plugs at the same time using one primary and four additional testing sockets. This allows direct comparison of ignition performance between plugs, improving diagnostic accuracy and workshop productivity.
High-Frequency RPM Simulation – Simulates real engine operating conditions with adjustable speeds ranging from 200 to 9000 RPM, helping technicians evaluate spark plug performance under varying load conditions.
Digital Colour Display – Features a clear digital colour screen that displays operating RPM in real time, allowing precise frequency adjustments and accurate testing results.
Adjustable Socket Height – Designed to accommodate a wide range of spark plug lengths, making it suitable for many vehicle brands including BMW, Volkswagen, Audi and other applications requiring extended spark plug reach.
Advanced Ignition Performance Analysis – Replicates high-voltage ignition conditions to assess spark strength, consistency and colour, helping identify worn, weak or faulty spark plugs before they cause engine performance issues.
Smart Digital Controls – Simple push-button controls allow fast adjustment of testing frequency and RPM simulation, providing efficient operation for both professional technicians and workshop environments.
Broad Vehicle Compatibility – Suitable for testing spark plugs used in most petrol-powered crankshaft engines, motorcycles, passenger vehicles and light commercial vehicles.
Protective Safety Cover – Includes a transparent protective cover that allows safe observation of spark activity while minimising exposure during testing.
Workshop Efficiency Enhancement – Quickly compares multiple spark plugs in a single test cycle, reducing diagnostic time and improving servicing efficiency.
3-Year Manufacturer Warranty – Covered by AUTOOL's three-year warranty program, providing additional confidence for professional automotive workshops and technicians.

Package Includes

1 × AUTOOL SPT360 Spark Plug Tester
1 × Power Adapter
1 × User Manual

Professional Spark Plug Performance Testing & Ignition Diagnostics

Tests up to 5 spark plugs simultaneously

Simulates engine speeds up to 9000 RPM

Digital colour display with RPM monitoring

Adjustable socket height for extended spark plugs

Compatible with most petrol engines and motorcycles

Detects weak, intermittent and abnormal sparks

Simple digital frequency adjustment controls

Protective safety cover for testing operation

Ideal for workshops and automotive technicians

Backed by a 3-year manufacturer warranty

AUTOOL SPT360 digital spark plug tester with 5 testing ports

AUTOOL SPT360 Technical Specifications

Model: SPT360

Input Power: 110V/220V

Output Power: DC 12V

Simulated RPM: 200-9000RPM

Ambient Temperature: 0°C~45°C

Relative Humidity: <85%

Product Dimensions: 200 x 118 x 118mm

Product Weight: 500g

AUTOOL SPT360 professional spark plug diagnostic tool

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.