{"product_id":"starter-relay-4kd-81940-00-00-3ay-81940-00-00-5eh-81940-01-00","title":"4KD-81940-00-00 \/ 3AY-81940-00-00 \/ 5EH-81940-01-00 Starter Relay","description":"\u003cp data-start=\"79\" data-end=\"430\"\u003eReplace your worn or malfunctioning factory relay with this \u003cstrong data-start=\"157\" data-end=\"174\"\u003eStarter Relay\u003c\/strong\u003e, compatible with part numbers \u003cstrong data-start=\"205\" data-end=\"258\"\u003e4KD-81940-00-00, 3AY-81940-00-00, 5EH-81940-01-00\u003c\/strong\u003e. Designed to reliably control the electrical circuit for engine starting, this starter relay ensures consistent engagement of the starter motor for smooth engine ignition.\u003c\/p\u003e\n\u003cp data-start=\"432\" data-end=\"611\"\u003eBuilt for compatible vehicles, this starter relay is a practical replacement for damaged, unresponsive, or failed original relays while maintaining factory-style fit and function.\u003c\/p\u003e\n\u003cp data-start=\"613\" data-end=\"628\"\u003e\u003cstrong data-start=\"613\" data-end=\"626\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"629\" data-end=\"907\"\u003e\n\u003cli data-section-id=\"11tkwf6\" data-start=\"629\" data-end=\"658\"\u003eStarter relay replacement\u003c\/li\u003e\n\u003cli data-section-id=\"16yda68\" data-start=\"659\" data-end=\"738\"\u003eReplaces part numbers \u003cstrong data-start=\"683\" data-end=\"736\"\u003e4KD-81940-00-00, 3AY-81940-00-00, 5EH-81940-01-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qiqqs4\" data-start=\"739\" data-end=\"790\"\u003eControls electrical circuit for engine starting\u003c\/li\u003e\n\u003cli data-section-id=\"16mb75k\" data-start=\"791\" data-end=\"836\"\u003eEnsures reliable starter motor engagement\u003c\/li\u003e\n\u003cli data-section-id=\"1gp7sy0\" data-start=\"837\" data-end=\"907\"\u003eIdeal replacement for worn, faulty, or non-working original relays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"909\" data-end=\"991\"\u003e\u003cstrong data-start=\"909\" data-end=\"918\"\u003eNote:\u003c\/strong\u003e\u003cbr data-start=\"918\" data-end=\"921\"\u003ePlease confirm part numbers and vehicle compatibility before ordering.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Automotive Relay 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 4KD-81940-00-00, 3AY-81940-00-00, 5EH-81940-01-00, and verify the connector, mounting points, and fitment for the listed vehicle application 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\u003e4KD-81940-00-00, 3AY-81940-00-00, 5EH-81940-01-00\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 Automotive Relay may be related to intermittent electrical operation, no power to a circuit, or relay-related diagnostic checks. 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":46940290318489,"sku":null,"price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_bf5cf3ac-30c4-4e2a-9722-64fdc151fa1b.jpg?v=1775974527","url":"https:\/\/staceedress.com\/products\/starter-relay-4kd-81940-00-00-3ay-81940-00-00-5eh-81940-01-00","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}