Car Spark Plug Tester,Automotive Engine Ignition Plug Analyzer 110V with Protective Cover Spark Plug 0 to 6000rpm with Double Hole 12MM Socket

Description

⚡ Ignite your engine diagnostics with precision and safety!

This Car Spark Plug Tester offers professional-grade diagnostics by simulating engine RPMs from 0 to 6000, allowing side-by-side testing of two 12mm spark plugs. Designed for 12V gasoline vehicles and motorcycles, it features a protective cover to ensure user safety and is built with durable, heat-resistant ABS material. Easy plug-and-play operation and universal compatibility make it an essential tool for timely spark plug performance evaluation and maintenance.