{"product_id":"🔧-pen-style-ignition-coil-tester-with-light-indicator-pocket-clip","title":"🔧 Pen-Style Ignition Coil Tester with Light Indicator \u0026 Pocket Clip","description":"\u003cstyle\u003e\n.ictp {\n  --ink: #172f42;\n  --body: #364f61;\n  --accent: #225c72;\n  --line: #c0d6e3;\n  max-width: 900px;\n  margin: 0 auto;\n  padding: clamp(16px, 4vw, 34px);\n  border: 1px solid var(--line);\n  border-radius: 20px;\n  background: #edf6fb;\n  color: var(--ink);\n  container: ictp \/ inline-size;\n}\n.ictp, .ictp * { box-sizing: border-box; }\n.ictp h2, .ictp h3, .ictp h4, .ictp p, .ictp figure { margin: 0; }\n.ictp h2, .ictp h3, .ictp h4 {\n  color: var(--ink);\n  font-family: Arial, Helvetica, sans-serif;\n  font-weight: 800;\n  line-height: 1.12;\n  letter-spacing: -.025em;\n}\n.ictp h2 { font-size: 32px; }\n.ictp h3 { font-size: 26px; }\n.ictp h4 { font-size: 19px; }\n.ictp p { color: var(--body); font-size: 16px; line-height: 1.6; }\n.ictp .it-panel + .it-panel {\n  margin-top: 24px;\n  padding-top: 24px;\n  border-top: 1px solid var(--line);\n}\n.ictp .it-hero, .ictp .it-cta { text-align: center; }\n.ictp .it-lights {\n  display: inline-flex;\n  align-items: center;\n  gap: 7px;\n  margin-bottom: 10px;\n  padding: 7px 12px;\n  border: 1px solid var(--line);\n  border-radius: 999px;\n  font: 700 16px\/1 Arial, Helvetica, sans-serif;\n}\n.ictp .it-lights span { color: #16858b; }\n.ictp .it-lights span:nth-child(2) { color: #2465a7; }\n.ictp .it-lights span:nth-child(3) { color: #a76a0a; }\n.ictp .it-kicker {\n  color: var(--accent);\n  font-size: 12px;\n  font-weight: 750;\n  letter-spacing: .12em;\n  text-transform: uppercase;\n}\n.ictp .it-kicker + h2, .ictp .it-kicker + h3 { margin-top: 6px; }\n.ictp .it-copy { max-width: 44em; margin-top: 9px; }\n.ictp .it-hero .it-copy { margin-right: auto; margin-left: auto; }\n.ictp .it-photo {\n  overflow: hidden;\n  max-width: 740px;\n  margin: 14px auto 0;\n  border: 1px solid var(--line);\n  border-radius: 15px;\n}\n.ictp .it-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1; border: 0; }\n.ictp .it-tags {\n  display: flex;\n  justify-content: center;\n  flex-wrap: wrap;\n  gap: 8px;\n  margin: 13px 0 0;\n  padding: 0;\n  list-style: none;\n}\n.ictp .it-tags li {\n  margin: 0;\n  padding: 5px 10px;\n  border: 1px solid var(--line);\n  border-radius: 999px;\n  color: var(--accent);\n  font-size: 14px;\n  font-weight: 700;\n}\n.ictp .it-facts { display: grid; gap: 10px; margin-top: 13px; }\n.ictp .it-fact {\n  padding: 12px 13px;\n  border: 1px solid var(--line);\n  border-radius: 13px;\n}\n.ictp .it-fact p { margin-top: 4px; }\n.ictp details { padding: 11px 0; border-bottom: 1px solid var(--line); }\n.ictp summary { display: list-item; color: var(--accent); font-size: 16px; font-weight: 700; cursor: pointer; }\n.ictp details p { margin-top: 6px; }\n.ictp .it-button {\n  display: inline-flex;\n  align-items: center;\n  min-height: 44px;\n  margin-top: 13px;\n  padding: 8px 18px;\n  border: 2px solid var(--accent);\n  border-radius: 999px;\n  color: var(--accent);\n  font-size: 16px;\n  font-weight: 800;\n  text-decoration: none;\n}\n.ictp .it-button:hover { text-decoration: underline; text-underline-offset: 3px; }\n.ictp :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }\n\n@container ictp (min-width: 580px) {\n  .ictp h2 { font-size: 42px; }\n  .ictp h3 { font-size: 32px; }\n  .ictp .it-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n}\n@keyframes ictp-title-pulse {\n  0%, 100% { color: var(--ink); }\n  50% { color: var(--accent); }\n}\n@media (prefers-reduced-motion: no-preference) and (forced-colors: none) {\n  .ictp .it-hero h2 { animation: ictp-title-pulse 3.5s ease-in-out; }\n}\n@media (forced-colors: active) {\n  .ictp .it-button { border-color: LinkText; color: LinkText; }\n  .ictp :focus-visible { outline-color: Highlight; }\n}\n\u003c\/style\u003e\n\n\u003csection class=\"ictp\" lang=\"en\" aria-labelledby=\"ictp-title\"\u003e\n  \u003cheader class=\"it-panel it-hero\"\u003e\n    \u003cdiv class=\"it-lights\" aria-hidden=\"true\"\u003e\n\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e●\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cp class=\"it-kicker\"\u003ePen-Style Ignition Coil Tester\u003c\/p\u003e\n    \u003ch2 id=\"ictp-title\"\u003eRough idle? Start with a coil check.\u003c\/h2\u003e\n    \u003cp class=\"it-copy\"\u003eCheck for ignition activity with the coils still installed. Compare the light’s response from coil to coil to see where to look next.\u003c\/p\u003e\n    \u003cfigure class=\"it-photo\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/8_3be29e60-c046-43c8-806a-787d10eab57a.png?v=1794296457\u0026amp;width=900\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/8_3be29e60-c046-43c8-806a-787d10eab57a.png?v=1794296457\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/8_3be29e60-c046-43c8-806a-787d10eab57a.png?v=1794296457\u0026amp;width=900 900w\" sizes=\"(max-width: 780px) calc(100vw - 40px), 740px\" alt=\"Mechanic holding a pen-style tester near an installed ignition coil\"\u003e\n    \u003c\/figure\u003e\n    \u003cul class=\"it-tags\" role=\"list\"\u003e\n      \u003cli\u003eIn-place coil checks\u003c\/li\u003e\n      \u003cli\u003eOn-tool light indicator\u003c\/li\u003e\n      \u003cli\u003eBuilt-in pocket clip\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/header\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-indicator\"\u003e\n    \u003cp class=\"it-kicker\"\u003eAt the coil\u003c\/p\u003e\n    \u003ch3 id=\"ictp-indicator\"\u003eWatch the indicator as you check\u003c\/h3\u003e\n    \u003cp class=\"it-copy\"\u003eBring the frosted sensor tip near the coil housing with the indicator facing you. The light responds when the tester picks up ignition activity.\u003c\/p\u003e\n    \u003cfigure class=\"it-photo\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/11_c948920e-2837-4d69-b240-eceaab5801ee.png?v=1794296457\u0026amp;width=900\" loading=\"lazy\" decoding=\"async\" alt=\"Tester with its indicator illuminated and frosted tip near an ignition coil\"\u003e\n    \u003c\/figure\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-compare\"\u003e\n    \u003cp class=\"it-kicker\"\u003eCoil-to-coil checks\u003c\/p\u003e\n    \u003ch3 id=\"ictp-compare\"\u003eSee which response stands out\u003c\/h3\u003e\n    \u003cp class=\"it-copy\"\u003eHold the sensor tip in a similar position as you move from one coil to the next. If one responds differently, use that observation to guide your next check.\u003c\/p\u003e\n    \u003cfigure class=\"it-photo\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/5_5e424f6d-9ff3-4ac0-aa9b-5b360c973e55.png?v=1794296457\u0026amp;width=900\" loading=\"lazy\" decoding=\"async\" alt=\"Technician holding the tester above a row of installed ignition coils\"\u003e\n    \u003c\/figure\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-clip\"\u003e\n    \u003cp class=\"it-kicker\"\u003eBuilt-in pocket clip\u003c\/p\u003e\n    \u003ch3 id=\"ictp-clip\"\u003eKeep it handy between checks\u003c\/h3\u003e\n    \u003cp class=\"it-copy\"\u003eSlide the clip over your work-shirt pocket so the tester is easy to grab when you move to the next job.\u003c\/p\u003e\n    \u003cfigure class=\"it-photo\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/6_a8547199-149a-4625-ad2a-40026b2880b0.png?v=1794296457\u0026amp;width=900\" loading=\"lazy\" decoding=\"async\" alt=\"Teal clip holding the ignition coil tester on a work-shirt pocket\"\u003e\n    \u003c\/figure\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-storage\"\u003e\n    \u003cp class=\"it-kicker\"\u003eBack at the workbench\u003c\/p\u003e\n    \u003ch3 id=\"ictp-storage\"\u003eKeep it with your hand tools\u003c\/h3\u003e\n    \u003cp class=\"it-copy\"\u003eWhen the check is done, store the tester with your sockets and ratchet so it’s ready for the next job.\u003c\/p\u003e\n    \u003cfigure class=\"it-photo\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/10_ac1fab6d-6346-4e02-9383-08198eb4bff4.png?v=1794296457\u0026amp;width=900\" loading=\"lazy\" decoding=\"async\" alt=\"Ignition coil tester being placed in a toolbox beside sockets and a ratchet\"\u003e\n    \u003c\/figure\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-info\"\u003e\n    \u003cp class=\"it-kicker\"\u003eThe essentials\u003c\/p\u003e\n    \u003ch3 id=\"ictp-info\"\u003eProduct information\u003c\/h3\u003e\n    \u003cdiv class=\"it-facts\"\u003e\n      \u003cdiv class=\"it-fact\"\u003e\n\u003ch4\u003eTool type\u003c\/h4\u003e\n\u003cp\u003ePen-style ignition coil tester\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"it-fact\"\u003e\n\u003ch4\u003eSensor\u003c\/h4\u003e\n\u003cp\u003eFrosted tip for checking near the coil housing\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"it-fact\"\u003e\n\u003ch4\u003eFeedback\u003c\/h4\u003e\n\u003cp\u003eLight indicator on the tester body\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"it-fact\"\u003e\n\u003ch4\u003eCarry\u003c\/h4\u003e\n\u003cp\u003eIntegrated pocket clip\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"it-panel\" aria-labelledby=\"ictp-faq\"\u003e\n    \u003cp class=\"it-kicker\"\u003eBefore your first check\u003c\/p\u003e\n    \u003ch3 id=\"ictp-faq\"\u003eFrequently asked questions\u003c\/h3\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need to remove the ignition coil?\u003c\/summary\u003e\n      \u003cp\u003eYou can make the initial check with the coil in place when the housing is accessible.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat should I do if one coil responds differently?\u003c\/summary\u003e\n      \u003cp\u003eUse your vehicle’s diagnostic procedure to confirm the cause of the difference before replacing parts.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use it after a repair?\u003c\/summary\u003e\n      \u003cp\u003eYes. Compare the responses again after service as part of your follow-up check.\u003c\/p\u003e\n    \u003c\/details\u003e\n  \u003c\/section\u003e\n\n  \u003cfooter class=\"it-panel it-cta\"\u003e\n    \u003ch3\u003eReady for your next coil check?\u003c\/h3\u003e\n    \u003ca class=\"it-button\" href=\"#product-form-template--27228129853715__main\"\u003eShop the Ignition Coil Tester\u003c\/a\u003e\n  \u003c\/footer\u003e\n\u003c\/section\u003e","brand":"HSY","offers":[{"title":"Default Title","offer_id":67985602478355,"sku":null,"price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9368\/3219\/files\/10_ac1fab6d-6346-4e02-9383-08198eb4bff4.png?v=1794296457","url":"https:\/\/harikarionthebeat.com\/products\/%f0%9f%94%a7-pen-style-ignition-coil-tester-with-light-indicator-pocket-clip","provider":"harikarionthebeat","version":"1.0","type":"link"}