{"product_id":"dalom-adjustable-spark-plug-tester-set-of-2-ignition-coil-spark-gap-tool-for-small-engines","title":"Dalom Adjustable Spark Plug Tester Set of 2 | Ignition Coil \u0026 Spark Gap Tool for Small Engines","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Dalom Adjustable Spark Plug Tester is a compact, lightweight diagnostic tool designed for quick insights into ignition health on small engines. With a simple, handheld form, a 520 mm cable, and a black durable body, it helps you assess spark quality and coil strength in minutes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 115 mm; Diameter: 22 mm; Cable Length: 520 mm; Weight: 96 g\u003c\/li\u003e\n  \u003cli\u003eSet of 2 testers for versatile in-field diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat You Get\u003c\/h2\u003e\n\u003cp\u003eEach tester is designed to fit a variety of ignition systems on small engines, lawn equipment, and select motorcycles. The detachable plug wire tip broadens compatibility, and the integrated window allows a quick visual check of spark length.\u003c\/p\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGround the clip to the engine and connect the other end to the spark plug wire.\u003c\/li\u003e\n  \u003cli\u003eObserve the spark length through the viewing window; a longer spark gap can indicate a stronger coil.\u003c\/li\u003e\n  \u003cli\u003eUse the white-on-dark scale to read values at 10k, 20k, 30k, and 40k ohms for clear readability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage Tips and Real‑World Scenarios\u003c\/h2\u003e\n\u003cp\u003eDesigned for practical use, this tool shines when diagnosing no-start conditions, verifying ignition coil performance after maintenance, or confirming spark integrity during routine lawn mower upkeep. The light, compact design makes it easy to carry in a tool kit for on-site checks.\u003c\/p\u003e\n\n\u003ch2\u003eWhy This Matters\u003c\/h2\u003e\n\u003cp\u003eBy providing a tangible view of spark behavior and coil response, the Dalom tester supports informed troubleshooting. While results are situational, you can consider improvements or replacements based on longer spark gaps and consistent readings across tests, rather than relying on guesswork.\u003c\/p\u003e\n\n\u003ch2\u003eCare and Longevity\u003c\/h2\u003e\n\u003cp\u003eKeep the tool dry and store it in a protective spot to preserve the scaled readability and cable integrity. Routine inspection of the detachable tip ensures reliable connection across uses.\u003c\/p\u003e\n\n\u003ch2\u003eIn the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Dalom Adjustable Spark Plug Testers\u003c\/li\u003e\n  \u003cli\u003e2 x Detachable plug wire tips\u003c\/li\u003e\n  \u003cli\u003eInstruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two Dalom spark plug testers with detachable tips and a long 520 mm cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which engines can be tested with this tool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for small engines, ignition coils, lawn care equipment, and some motorcycles; compatibility varies by spark plug type.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dalom","offers":[{"title":"Default Title","offer_id":42465654308949,"sku":"B08BCN4RNG","price":28.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dalom-spark-plug-tester-handheld-closeup.jpg?v=1778016620","url":"https:\/\/plentytorque.co.uk\/products\/dalom-adjustable-spark-plug-tester-set-of-2-ignition-coil-spark-gap-tool-for-small-engines","provider":"PlentyTorque","version":"1.0","type":"link"}