Purchase Qty. Reference FOB Price
50-199 Pieces US$7.23
200+ Pieces US$6.93
Product Description
Product Description Simple to use-just remove rubber boot from spark plug, insert tester &place tester boot on plug. Turn the engine over-if ignition is being sent to the cylinder, light in tester glows. Great time and frustration-saver with cars, motorcycles, boats, chainsaws, lawn mowers &...