{"product_id":"19236568-coolant-temp-sensor","title":"Engine Coolant Temperature Sensor 19236568 213-4514 25036898 for Chevrolet \u0026 Buick","description":"\u003cp data-start=\"202\" data-end=\"335\"\u003e\u003cstrong data-start=\"202\" data-end=\"264\"\u003eWater Temperature \/ Coolant Temperature Sensor Replacement\u003c\/strong\u003e\u003cbr data-start=\"264\" data-end=\"267\"\u003e\u003cstrong data-start=\"267\" data-end=\"295\"\u003eOEM \/ Reference Numbers:\u003c\/strong\u003e 19236568, 213-4514, 2134514, 25036898\u003c\/p\u003e\n\u003cp data-start=\"337\" data-end=\"716\"\u003eThis high-quality \u003cstrong data-start=\"355\" data-end=\"398\"\u003eengine coolant temperature (ECT) sensor\u003c\/strong\u003e is designed for selected vehicles from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eChevrolet\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBuick\u003c\/span\u003e\u003c\/span\u003e. The sensor monitors engine coolant temperature and sends precise data to the engine control unit (ECU), helping adjust fuel mixture and ignition timing for optimal performance and emission control.\u003c\/p\u003e\n\u003cp data-start=\"718\" data-end=\"766\"\u003eA faulty coolant temperature sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"767\" data-end=\"908\"\u003e\n\u003cli data-section-id=\"r4yzcg\" data-start=\"767\" data-end=\"789\"\u003e\n\u003cp data-start=\"769\" data-end=\"789\"\u003eEngine overheating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d9j1on\" data-start=\"790\" data-end=\"814\"\u003e\n\u003cp data-start=\"792\" data-end=\"814\"\u003ePoor fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xd22h5\" data-start=\"815\" data-end=\"846\"\u003e\n\u003cp data-start=\"817\" data-end=\"846\"\u003eHard starting or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"whrhy6\" data-start=\"847\" data-end=\"869\"\u003e\n\u003cp data-start=\"849\" data-end=\"869\"\u003eCheck Engine Light\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jykkz2\" data-start=\"870\" data-end=\"908\"\u003e\n\u003cp data-start=\"872\" data-end=\"908\"\u003eErratic temperature gauge readings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"910\" data-end=\"1034\"\u003eReplacing this sensor restores accurate engine temperature monitoring and proper engine management for smoother performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"1036\" data-end=\"1051\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"1052\" data-end=\"1299\"\u003e\n\u003cli data-section-id=\"2ms8if\" data-start=\"1052\" data-end=\"1113\"\u003e\n\u003cp data-start=\"1054\" data-end=\"1113\"\u003eOEM\/Reference Numbers: \u003cstrong data-start=\"1077\" data-end=\"1111\"\u003e19236568 \/ 213-4514 \/ 25036898\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g36pcm\" data-start=\"1114\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1116\" data-end=\"1164\"\u003eMeasures engine coolant temperature accurately\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tdiu8c\" data-start=\"1165\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1196\"\u003eStable signal output to ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jgyfv7\" data-start=\"1197\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1240\"\u003eDurable and heat-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sz5cw9\" data-start=\"1241\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1270\"\u003eDirect replacement design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12sec5x\" data-start=\"1271\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1299\"\u003ePlug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1301\" data-end=\"1315\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1316\" data-end=\"1454\"\u003eCompatible with selected \u003cstrong data-start=\"1341\" data-end=\"1354\"\u003eChevrolet\u003c\/strong\u003e and \u003cstrong data-start=\"1359\" data-end=\"1368\"\u003eBuick\u003c\/strong\u003e models.\u003cbr data-start=\"1376\" data-end=\"1379\"\u003ePlease verify the OEM part number before purchase to ensure proper fitment.\u003c\/p\u003e\n\u003cp data-start=\"1456\" data-end=\"1574\"\u003eMaintain consistent engine temperature readings and optimal performance with this reliable coolant temperature sensor.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Coolant Temperature Sensor 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 19236568, 213-4514, 25036898, and verify the connector, mounting points, and fitment for Chevrolet, Buick 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\u003e19236568, 213-4514, 25036898\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 Coolant Temperature Sensor may be related to incorrect temperature readings, cooling fan issues, poor cold starts, or rich\/lean mixture symptoms. 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 OE number, connector shape, pin count, mounting points, size, and vehicle 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":46330300661913,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_df71e3af-b081-4275-bfbc-c3a713a0290b.jpg?v=1772975948","url":"https:\/\/staceedress.com\/products\/19236568-coolant-temp-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}