Description
Overview:
The Silverline Ignition Spark Tester (MPN: 633982) is a simple, reliable diagnostic tool for checking ignition systems on petrol engines. It fits inline between the spark plug and the high-tension (HT) lead, letting you see a clear spark through a viewing window when the system is working. Built with a robust, insulated body and metal contacts, it is suitable for regular workshop or site use. Ideal for garden and construction machinery as well as small vehicles, it helps locate faults quickly in two‐stroke and four‐stroke engines. Use it on equipment such as lawnmowers and chainsaws, plus compact plant and generators, to confirm spark presence before replacing parts. It supports routine maintenance and troubleshooting by verifying the condition of plugs, leads, coils, flywheel keys, and kill switches.
Key Features:
- Inline connection between spark plug and HT lead for quick setup
- Clear viewing window shows spark instantly under cranking or running
- Works with magneto and coil ignition found on most small engines and vehicles
- Helps diagnose no‐start, misfire, and weak spark issues before swapping parts
- Insulated body reduces shock risk and aids safe handling
- Durable construction for workshop, garage, and on-site use
- No batteries required; the tester uses the engine's own ignition pulse
- Compact and lightweight, easy to carry in a toolbox or service kit
- Compatible with standard spark plug caps and ignition leads
- Useful for checking plug connections, ignition coils, flywheel key alignment, and kill switch faults
Typical Applications:
Fault-finding on lawnmowers, chainsaws, brushcutters, hedge trimmers, generators, water pumps, tillers, and compact construction equipment. Also suitable for scooters, motorcycles, and many petrol cars and vans when checking for a reliable ignition spark. Use during servicing to confirm good spark before carburettor tuning and after replacing plugs, leads, or coils. Not for diesel engines.
Also known as:
Inline spark tester, ignition spark indicator, HT lead tester, spark plug inline checker, neon spark tester, ignition coil tester, ignition circuit checker.
Product Specifications
| L&S Part No. | 015 800 |
|---|---|
| Manufacturer | Silverline |
| OEM No. | 633982 |
| Unit of Sale | 1 |
