{"product_id":"subaru-oem-engine-harness-2007-sti-24020ad780","title":"Subaru OEM Engine Harness (2007 STI) | 24020AD780","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis Genuine Subaru OEM Engine Harness (Part No. 24020AD780) is the factory-original wiring harness designed specifically for the 2007 Subaru Impreza WRX STI. As an authentic OEM component, it delivers a guaranteed exact fit, ensuring every connector, terminal, and routing point matches the factory specifications your STI was built with. Whether you're replacing a damaged harness or performing a complete engine rebuild, choosing the genuine OEM part eliminates the guesswork and compatibility concerns that come with aftermarket alternatives.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Quality\u003c\/strong\u003e — Manufactured to the exact same standards as the original harness that left the factory, ensuring full electrical compatibility with your EJ257 engine and all associated sensors, solenoids, and control modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Fitment Guaranteed\u003c\/strong\u003e — Engineered specifically for the 2007 Subaru Impreza WRX STI; every connector and routing bracket aligns perfectly with factory mounting points, eliminating modification or adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Grade Materials\u003c\/strong\u003e — Constructed with OEM-spec wire gauges, insulation, and connector housings rated for the thermal and vibration demands of a high-performance turbocharged engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e — Designed as a direct replacement that connects to existing factory components without splicing, cutting, or custom wiring work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains Vehicle Integrity\u003c\/strong\u003e — Preserves factory ECU communication, sensor accuracy, and emissions system function, protecting your STI's performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacked by Subaru\u003c\/strong\u003e — Covered under Subaru's standard OEM parts warranty when installed by an authorized Subaru dealer or qualified technician.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru OEM Engine Wiring Harness (Part No. 24020AD780)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSubaru Part Number\u003c\/th\u003e\n\u003ctd\u003e24020AD780\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eEngine Wiring Harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM — New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Application\u003c\/th\u003e\n\u003ctd\u003eEJ257 (2.5L Turbocharged Boxer 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd\u003eOEM (Genuine Subaru)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis engine harness is a direct OEM replacement for the following vehicle:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAlways verify your vehicle's VIN and existing part number before ordering to confirm compatibility. Cross-reference Subaru part number \u003cstrong\u003e24020AD780\u003c\/strong\u003e with your factory parts diagram or dealer to ensure this is the correct harness for your specific build date and configuration.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThis engine harness is designed as a direct plug-and-play OEM replacement. All connectors are factory-matched, requiring no splicing or modification. Due to the complexity of engine harness replacement — involving disconnection of numerous sensors, injectors, ignition components, and ECU connectors — professional installation by a qualified Subaru technician or experienced mechanic is strongly recommended. Improper installation can result in electrical faults, ECU errors, or engine damage.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43159620616288,"sku":"sub24020AD780","price":493.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Engine-Harness-2007-STI-24020AD780.jpg?v=1791486124","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-engine-harness-2007-sti-24020ad780","provider":"Import Image Racing","version":"1.0","type":"link"}