New
Arrivals/Restock
ST600 Automotive Spark Plug Tester Five Testing Holes Spark Plug Tool Adjustable Working Frequency Up to 9000RPM with Steel Backboard
4.0 (76 items)
Limited Time SaleUntil the end
10
32
20
$23.93 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $39.89
Product details
| Management number | 213176902 | Release Date | 2026/04/12 | List Price | $15.96 | Model Number | 213176902 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【5-Test Holes Efficiency】The ST600 ignition spark tester revolutionizes spark plug diagnostics with its multi-chamber testing system—one primary chamber and four auxiliary ports. Unlike standard testers, this advanced setup lets you evaluate up to 5 spark plugs at once, mimicking real-world engine conditions with precision digital RPM control. Optimize workflow by testing multiple plugs simultaneously or selectively—perfect for quick diagnostics or in-depth comparisons
- 【Side-by-Side Performance Comparison】Why settle for guesswork when you can see the difference? The ST600 engine spark tester's 5-plug testing capability allows instant visual comparison of spark intensity, helping you identify weak plugs in seconds. Boost engine efficiency by replacing underperforming plugs before they cause misfires, poor acceleration, or excess fuel consumption. A must-have for mechanics and DIYers who demand accuracy without wasting time
- 【Prevent Engine Issues Before They Cost You】Faulty spark plugs lead to misfires, rough idling, poor fuel economy, and even engine damage. The ST600 car spark tester eliminates the guesswork—test plugs before symptoms arise to maintain peak engine health.
- 【Universal Compatibility | No Guesswork】This ignition tester Works with most car spark plug types, including standard, resistor, iridium, and platinum plugs (compatible with 98% of vehicles—cars, trucks, motorcycles & off-road engines). Features dual-voltage support (110V-240V), making it ideal for global use in shops, garages, or home workshops
- 【Smart Digital Diagnostics | Real-Time RPM Tracking】Unlike basic testers, this cylinder misfire tester integrates high-frequency digital tech (up to 9000 RPM simulation) with an LCD display for live RPM feedback. Adjust settings on the fly for ultra-precise spark analysis, ensuring reliable results every time. A pro-grade tool that outperforms analog testers with smarter, faster diagnostics
- 【High Quality】ST600 heavy duty spark plug tester made of durable 1.0mm thick metal material, which has the characteristics of impact resistance and heat resistance. It is durable and designed for long-lasting professional use
- NOTE: The spark plug tester DOES NOT work with very short plugs such as those used in chainsaws, because the too short spark plug is not reach the test contacts at the bottom of the unit. This product does not include spark plugs
| Color | Red & Black |
|---|---|
| Model | ST600 |
| Brand Name | KUMORE |
| Manufacturer | Kumore |
| Power Source | Power Supply |
| Item Dimensions | 7.95 x 4.4 x 4.05 inches |
| Included Components | 1*Five-Holes Spark Plug Tester |
| Warranty Description | 3 Year Warranty |
| Minimum Operating Voltage | 110 Volts |
Bestseller ranking
Spark Plug & Ignition Tools
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form