{"product_id":"ignition-coil-12578224-12589623-12638824-buick-opel-vauxhall","title":"Ignition Coil 12578224 12589623 12638824 for Buick, Opel, Vauxhall","description":"\u003cp data-start=\"212\" data-end=\"459\"\u003eEnsure reliable engine ignition with this high-quality \u003cstrong data-start=\"286\" data-end=\"315\"\u003eignition coil replacement\u003c\/strong\u003e. Designed to match part numbers \u003cstrong data-start=\"348\" data-end=\"360\"\u003e12578224\u003c\/strong\u003e, \u003cstrong data-start=\"362\" data-end=\"374\"\u003e12589623\u003c\/strong\u003e, and \u003cstrong data-start=\"380\" data-end=\"392\"\u003e12638824\u003c\/strong\u003e, this coil is suitable for \u003cstrong data-start=\"420\" data-end=\"458\"\u003eBuick, Opel, and Vauxhall vehicles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"607\"\u003eIt converts battery voltage into the high voltage required to ignite the spark plugs, providing consistent engine performance and smooth starting.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"622\"\u003e\u003cstrong data-start=\"609\" data-end=\"622\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"623\" data-end=\"927\"\u003e\n\u003cli data-section-id=\"k5ddy5\" data-start=\"623\" data-end=\"689\"\u003eReplaces part numbers \u003cstrong data-start=\"647\" data-end=\"659\"\u003e12578224\u003c\/strong\u003e, \u003cstrong data-start=\"661\" data-end=\"673\"\u003e12589623\u003c\/strong\u003e, \u003cstrong data-start=\"675\" data-end=\"687\"\u003e12638824\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w9y7fc\" data-start=\"690\" data-end=\"733\"\u003eFits \u003cstrong data-start=\"697\" data-end=\"731\"\u003eBuick, Opel, Vauxhall vehicles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yhl7v8\" data-start=\"734\" data-end=\"782\"\u003eDelivers precise high voltage to spark plugs\u003c\/li\u003e\n\u003cli data-section-id=\"6cxja4\" data-start=\"783\" data-end=\"827\"\u003eImproves engine starting and performance\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"828\" data-end=\"874\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1d0p802\" data-start=\"875\" data-end=\"927\"\u003eEasy installation with proper fitment verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"929\" data-end=\"1034\"\u003e\u003cstrong data-start=\"929\" data-end=\"948\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"948\" data-end=\"951\"\u003ePlease confirm your original part number and vehicle compatibility before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Ignition Coil fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 12578224, 12589623, 12638824, and verify the connector, mounting points, and fitment for Buick, Opel before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e12578224, 12589623, 12638824\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Ignition Coil may be related to engine misfire, rough idle, poor acceleration, flashing check engine light, or ignition fault codes. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the connector pins, coil boot length, mounting holes, and engine application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46912527171737,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_ca01c453-57d4-415d-b15b-576b1e463bf3.jpg?v=1774934046","url":"https:\/\/staceedress.com\/products\/ignition-coil-12578224-12589623-12638824-buick-opel-vauxhall","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}