Workshop-grade ignition testing built to speed up spark plug diagnosis and reduce guesswork. Mechanics and keen DIYers can quickly spot failing plugs and get vehicles running reliably. Does the MOTOCOCHE Spark Plug Tester deliver the accuracy and safety busy garages need?
⚡ At a Glance
- • Test Range: 200–9000RPM simulation with three-hole simultaneous spark comparison and visual observation
- • Best for: Professional garages and DIY enthusiasts performing batch spark plug diagnostics
- • Not ideal for: Workshops needing adapters for non-12mm spark plugs or integrated ECU diagnostics
Simulates engine idle through high-speed conditions while allowing side-by-side comparison of up to three spark plugs. Mandatory transparent cover and multi-voltage power support safe, flexible use in varied workshop environments.
Faster Fault Finding – with 3-hole simultaneous testing
Three test holes include one standard reference and two test positions, enabling direct comparison between a reference plug and two suspect plugs. The design removes guesswork and is stated to improve test accuracy by 50%.
Batch checks become quicker and more reliable, letting technicians identify a faulty plug without swapping units repeatedly. Useful for busy repair shops running multiple engines or routine maintenance.
Accurate Engine Simulation – thanks to 200–9000RPM adjustable range
RPM simulation covers 200 to 9000RPM and includes independent '+' and '−' controls for precise 1-RPM adjustments, with the ability to reproduce idle (200–500RPM) and high-speed conditions. Fine control helps replicate specific running states.
Confirm plug performance across realistic engine speeds rather than at a single point, reducing the chance of missed faults. Handy when diagnosing misfires that only appear at certain revs.
Safer Observation – with mandatory transparent protective cover and multi-voltage support
A transparent protective cover must be closed before testing can begin, isolating the high-voltage spark while allowing visual monitoring. The power adapter accepts 110V/220V ±10% AC input for global compatibility.
Visual checks can be conducted without exposing technicians to dangerous voltages, while the dual-voltage acceptance removes the need for local transformers. Ideal for mobile mechanics or workshops servicing varied equipment.
✨ The 4 Key Reasons for MOTOCOCHE Spark Plug Tester
- Three-hole comparison – Compare one reference and two plugs simultaneously, halving diagnosis time.
- Wide RPM range – Simulate 200 to 9000RPM for idle to high-speed testing.
- Mandatory protective cover – Prevents testing until closed, allowing safe spark observation.
- 12mm plug compatibility – Works with 99% of market plugs across cars and small engines.
📋 Technical Details at a Glance
- Category: Spark plug tester, ignition system tester
- Test Holes: 3 (1 standard reference + 2 test holes)
- RPM Range: 200–9000RPM
- RPM Adjustment: Independent '+' and '−' buttons, 1-RPM increments
- Safety Cover: Mandatory transparent protective cover (testing starts only when closed)
❓ Frequently Asked Questions
Q: Is it safe to use for observing sparks?
A: Mandatory transparent protective cover must be closed before testing starts, isolating high voltage while allowing real-time visual checks.
Q: Which spark plug sizes does it accept?
A: Designed for 12mm diameter spark plugs and stated to be compatible with about 99% of crankshaft engine plugs on the market.
Q: Can it simulate different engine speeds?
A: RPM simulation spans 200–9000RPM with fine '+' and '−' controls for precise 1-RPM adjustments, covering idle and high-speed conditions.
🏆 Our Verdict
Suitable for professional garages and keen DIY mechanics who need fast, repeatable spark plug diagnostics. Three-hole comparison, broad RPM simulation and a mandatory protective cover make it particularly practical for batch testing and safe observation. Robust construction and multi-voltage support suggest reliable workshop use and reduced unnecessary plug replacements over time.
