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Spark Plug Tester 6-12 Volt In-Line Engine Ignition Checker G30801
€9.50
Out of stock
Prices last checked 5 Nov 2026, 05:30 UTC. Delivery and checkout conditions apply.
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SC Engineering
Out of stock · Checked 5 Nov 2026, 05:30 UTC
About this product
Product Description Designed for quick and easy diagnosis ignition/engine issues or a fault in the fuel delivery system. Simply connect the tester inline between the spark plug and the plug wire, if a spark is being sent, the tester will mirror the spark and light up. The flashing indicator light clearly identifies pot