{"product_id":"hayiauto-alternator-for-toyota-yaris-2006-2014-l4-1-5l-direct-fit-12v-80a-4-groove-cw","title":"HAYIAUTO Alternator for Toyota Yaris 2006–2014 L4 1.5L — Direct-Fit 12V 80A, 4-Groove CW","description":"\u003cp\u003e\u003cstrong\u003eHAYIAUTO 11203 is a direct-fit 12V, 80A replacement alternator engineered for Toyota Yaris (L4 1.5L) models that use part numbers like 27060-21150 and 104210-8180.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis precision replacement alternator is designed to restore electrical charging performance and engine reliability for compatible Toyota Yaris vehicles from 2006 through mid-2014 (fitment to 7\/2014). Built with high-grade aluminum castings, CNC-machined surfaces and OEM-grade components, the unit provides regulated 12V output at up to 80 amps, internal fan and regulator, and a clockwise rotation with a 4-groove pulley. Before ordering, confirm your OEM part number and vehicle details to ensure correct fitment.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this alternator affect my Yaris’s starting and electrical systems?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing alternator with this HAYIAUTO unit restores proper battery charging and voltage regulation, which reduces dimming lights, intermittent accessories, and starting issues. The internal regulator and tested bearings help maintain steady voltage under normal driving loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e80A output supports headlights, climate control and stereo systems.\u003c\/li\u003e\n  \u003cli\u003eInternal voltage regulator stabilizes charge to the battery and electronics.\u003c\/li\u003e\n  \u003cli\u003eCNC-machined mounting surfaces ensure accurate alignment and secure fit.\u003c\/li\u003e\n  \u003cli\u003eOEM-grade bearings and lubricants reduce wear and noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this alternator a direct replacement for my OEM part number?\u003c\/h3\u003e\n\u003cp\u003eYes, the HAYIAUTO 11203 is manufactured to match critical dimensions and mounting points of OEM alternators for the specified Toyota Yaris models. It lists multiple cross-reference part numbers so you can check compatibility against your current alternator.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCross-references: 11203, 11505, 104210-8180, 27060-21150, 27060-21151 and others.\u003c\/li\u003e\n  \u003cli\u003eDesigned for Toyota Yaris L4 1.5L 1497cc models (2006–2014; to 7\/2014).\u003c\/li\u003e\n  \u003cli\u003eConfirm pulley groove count (4-groove) and rotation (CW) before purchase.\u003c\/li\u003e\n  \u003cli\u003eCompare OEM photos and plug orientation to ensure exact fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality tests and materials back the HAYIAUTO alternator?\u003c\/h3\u003e\n\u003cp\u003eThis alternator uses high-grade aluminum castings and undergoes multiple factory tests to meet or exceed OEM expectations. Load testing, voltage regulation checks, cycling and heat resistance tests verify reliability in real-world conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision CNC-machined components reduce vibration and friction.\u003c\/li\u003e\n  \u003cli\u003eSealed rotors and stators limit shorts and improve insulation longevity.\u003c\/li\u003e\n  \u003cli\u003eBearings tested to OEM standards and repackaged with OEM-grade lubricants.\u003c\/li\u003e\n  \u003cli\u003eAccelerated cycle tests simulate long-term wear for improved durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should this alternator be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eProper installation by a qualified automotive technician is recommended to ensure correct mounting, belt tension and electrical connections. Routine checks of charging voltage and belt condition help maximize service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation minimizes risk to vehicle electronics and ensures correct torque specs.\u003c\/li\u003e\n  \u003cli\u003eVerify plug clock, mounting ear position and pulley specification during fitment.\u003c\/li\u003e\n  \u003cli\u003eInspect drive belt and tensioner when replacing the alternator to prevent premature failure.\u003c\/li\u003e\n  \u003cli\u003eTest charging voltage after installation to confirm correct operation (around 13.8–14.6V during charging).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This HAYIAUTO 11203 alternator is aimed at Toyota Yaris owners, repair shops and DIY mechanics seeking a cost-effective, OEM-compatible replacement for a failing or underperforming alternator. It's a practical choice for anyone needing a like-for-like 12V, 80A unit with a 4-groove pulley and clockwise rotation that matches part numbers such as 27060-21150 and 104210-8180. If you own a 2006–2014 Yaris with the 1.5L engine, confirm your existing alternator's part number and pulley\/plug orientation to ensure this unit is the correct fit. For safe installation and optimal function, consider professional installation and post-installation charging verification.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this alternator fit my 2009 Toyota Yaris 1.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your Yaris uses 27060-21150\/104210-8180 style alternators and has a 4-groove CW pulley, this 11203 80A unit is compatible; verify your OEM part number first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this alternator include the voltage regulator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the HAYIAUTO 11203 alternator features an internal voltage regulator and internal fan for standard charging operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HAYIAUTO","offers":[{"title":"Default Title","offer_id":48082808897694,"sku":"B0FB3YF4DC","price":148.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hayiauto-front-view-alternator_5444dfd6-c233-4083-a939-4717abadb610.jpg?v=1785815043","url":"https:\/\/northtrailauto.ca\/products\/hayiauto-alternator-for-toyota-yaris-2006-2014-l4-1-5l-direct-fit-12v-80a-4-groove-cw","provider":"North Trail Auto","version":"1.0","type":"link"}