{"product_id":"wai-21066n-alternator","title":"WAI 21066N Alternator","description":"\u003ch2\u003eAlternator Overview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 21066N, is a 210-amp replacement built for Volvo charging-system applications that need strong electrical output. It is a 100% new unit, not remanufactured, and uses an internal regulator with an internal fan for integrated operation.\u003c\/p\u003e\u003cp\u003eCompatible With Volvo XC90, S60, S90, V90, V90 Cross Country, XC60, V60, V60 Cross Country, S80, and XC70 applications listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e210-amp output for higher electrical demand.\u003c\/li\u003e\n\u003cli\u003e100% new construction, not remanufactured.\u003c\/li\u003e\n\u003cli\u003eInternal regulator for simplified charging control.\u003c\/li\u003e\n\u003cli\u003eInternal fan design for compact alternator packaging.\u003c\/li\u003e\n\u003cli\u003eBosch family design with clockwise right rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe WAI 21066N alternator is engineered to supply the amperage required by modern vehicle electrical systems. Its 210-amp rating, internal regulator, and clockwise right rotation make it a direct-fit charging component for the Volvo applications shown in the fitment data. The Bosch family design and proprietary manufacturing processes support consistent performance and service life.\u003c\/p\u003e\u003cp\u003eThis part cross-references NTK 21066 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow charging output from a worn alternator.\u003c\/li\u003e\n\u003cli\u003eBattery warning lights caused by charging-system faults.\u003c\/li\u003e\n\u003cli\u003eElectrical instability under higher accessory loads.\u003c\/li\u003e\n\u003cli\u003eCharging issues related to internal regulator failure.\u003c\/li\u003e\n\u003cli\u003eNoise or performance loss from an aging alternator assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s VIN and amperage requirement before ordering, since fitment varies by model year and configuration. Confirm the connector, rotation direction, and mounting style against the original unit before installation. This alternator is listed for Volvo applications with 210-amp or VIN-specific requirements as shown in the fitment table.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states that this alternator is manufactured as a new unit using proprietary components and processes to support maximum life and performance.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53505771471029,"sku":"HGWL-21066N","price":344.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_21066N_FRO.jpg?v=1791700469","url":"https:\/\/www.partcatalog.com\/products\/wai-21066n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}