{"product_id":"2017-mercedes-amg-c-63-s-m177-4-0l-engine-wiring-harness-3490-k3","title":"2017 Mercedes AMG C 63 S M177 4.0L Engine Wiring Harness #3490 K3","description":"\u003cp\u003e\u003cstrong\u003e2017 Mercedes-AMG C 63 S M177 4.0L Engine Wiring Harness #3490 K3\u003c\/strong\u003e – OEM replacement harness for 2017 Mercedes-AMG C 63 S models with the M177 twin-turbo 4.0L engine. This wiring harness manages critical engine sensors and ignition circuits to ensure proper fuel injection, turbo response, and overall engine performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 2017 Mercedes-AMG C 63 S with M177 engine\u003c\/li\u003e\n\u003cli\u003eOEM part number 3490 K3\u003c\/li\u003e\n\u003cli\u003eManages fuel injectors, oxygen sensors, and turbo controls\u003c\/li\u003e\n\u003cli\u003eFactory-spec connectors and routing for exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace a damaged or corroded harness to restore reliable engine operation and prevent check engine lights on your high-performance AMG.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45527114842214,"sku":null,"price":730.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_cb4c5904-e10b-4958-8496-9f60fb83e8e9.jpg?v=1776634116","url":"https:\/\/findmypart.shop\/products\/2017-mercedes-amg-c-63-s-m177-4-0l-engine-wiring-harness-3490-k3","provider":"Find My Part","version":"1.0","type":"link"}