{"product_id":"engine-brain-box-1999-jeep-cherokee-4-0l-at-vin-s-8th-digit-oem-ecm-ecu","title":"Engine Brain Box | 1999 Jeep Cherokee 4.0L AT VIN S (8th Digit) OEM ECM ECU","description":"\u003cp\u003e\u003cstrong\u003e1999 Jeep Cherokee 4.0L Automatic OEM Engine Control Module (ECM\/ECU)\u003c\/strong\u003e – This is the original factory engine brain box for 1999 Jeep Cherokees equipped with the 4.0L engine and automatic transmission (VIN digit 8 = S). Key specs include:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eOEM Jeep part – exact factory specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with 4.0L liter engine and automatic transmission\u003c\/li\u003e\n\u003cli\u003eVIN-specific for vehicles with S in the 8th position\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis ECM manages fuel injection, ignition timing, and emission controls, ensuring reliable engine performance and diagnostics without reprogramming hassles.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45754834518118,"sku":null,"price":312.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_9d9d859d-3fbb-443a-aaa2-bd922bf8896b.jpg?v=1781329377","url":"https:\/\/findmypart.shop\/products\/engine-brain-box-1999-jeep-cherokee-4-0l-at-vin-s-8th-digit-oem-ecm-ecu","provider":"Find My Part","version":"1.0","type":"link"}