{"product_id":"subaru-oem-engine-harness-15-sti-24020af990","title":"Subaru OEM Engine Harness (15 STI) | 24020AF990","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Engine Harness (Part #24020AF990) is the factory-original wiring harness designed specifically for the 2015 Subaru WRX STI. This direct-fit replacement ensures complete electrical integrity between your engine's sensors, actuators, and control systems — delivering the same performance and reliability as the harness installed at the factory. Whether you're restoring a damaged harness or performing a full engine build, this OEM part guarantees a perfect fit with zero modifications required.\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 exact factory specifications, ensuring full compatibility with all 2015 WRX STI engine management systems and sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact-Fit Guarantee\u003c\/strong\u003e — Engineered as a direct replacement; no cutting, splicing, or adapter harnesses needed for installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Grade Wiring \u0026amp; Connectors\u003c\/strong\u003e — Uses the same wire gauges, insulation materials, and connector terminals as the original Subaru assembly line harness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreserves Engine Management Integrity\u003c\/strong\u003e — Maintains proper signal transmission to and from the ECU, injectors, ignition coils, sensors, and ancillary systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Term Reliability\u003c\/strong\u003e — OEM materials resist heat, vibration, and engine-bay chemicals better than generic aftermarket alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacked by Subaru\u003c\/strong\u003e — Eligible for Subaru's genuine parts warranty when purchased through an authorized Subaru parts outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Genuine Subaru Engine Wiring Harness (Part #24020AF990)\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\u003e24020AF990\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\u003eNew, Genuine OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003e2015 Subaru WRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd\u003eOEM (Original Equipment Manufacturer)\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 confirmed for the following Subaru 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\u003e2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Part #24020AF990 is specific to the 2015 STI application. Always verify your vehicle's VIN and model year before ordering. If you are unsure of compatibility, consult your Subaru dealer or reference your OEM parts diagram.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThis engine harness is a direct OEM replacement and is designed to connect exactly as the factory harness did. While the physical fitment requires no modifications, full engine harness replacement is a labor-intensive procedure that involves disconnecting and reconnecting numerous electrical connectors throughout the engine bay. Professional installation by a qualified Subaru technician or experienced mechanic is strongly recommended to ensure all connections are properly seated and the engine management system functions correctly after installation.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43159621042272,"sku":"sub24020AF990","price":487.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Engine-Harness-15-STI-24020AF990.jpg?v=1791486129","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-engine-harness-15-sti-24020af990","provider":"Import Image Racing","version":"1.0","type":"link"}