1 x Spark Plug Tester. Easily test ignition circuit continuity at each cylinder. The tool connects between the spark plug and the plug wire. Quickly diagnose ignition system problems, lack or no spark condition.
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brand new, without box
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It can be used to test the performance of spark plugs safely and quickly. Why Choose AUTOOL?. 1 AUTOOL SPT101 Automotive Spark Plug Tester Host. The automotive spark plug tester is a device specially used to safely and quickly detect the performance and quality of spark plugs.
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The power is less than 6000RPM; the maximum power of the tester is 6000RPM;. 1 x ST100 Car Spark Plug Tester(Not Included Spark Plug). The test height of the tester is equal to 36mm; most spark plug specifications are 36mm.
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Quickly test for a ignition spark by fitting between Spark Plug and HT lead, Car will run as normal when fitted. Accu Spark. Made from a translucent plastic a bright flash can be seen with every spark.
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Thus, it lets you know when you need to replace the broken spark plugs for better engine performance. Protective Cover Design Test Safely. 1 x Spark Plug Tester. In addition, this product is not suitable for testing short spark plugs on most small engines such as chainsaws and lawnmowers.
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Improved design of the spark detection table, the spark hole is far away from the adjustable knob, safer to use. It can judge the aging degree of the spark plug, the bright purple of the spark is good, and the dark red is seriously aged.
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Simple to use - just remove rubber boot from spark plug, insert tester & place tester boot on plug. Must-have diagnostic tool for any engine with a spark plug. Turn the engine over - if ignition is being sent to the cylinder, light in tester glows.
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