{"product_id":"mpa-electrical-15621-alternator","title":"MPA Electrical 15621 Alternator","description":"\u003ch2\u003eReliable 12V Alternator for Automotive Electrical Systems\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Remanufactured Alternator 15621 is designed to provide consistent 12-volt power for your vehicle's charging and starting needs. Engineered with an internal fan and serpentine pulley system, this alternator supports efficient electrical performance in compatible vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12.0 volts for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eRotation Direction: Clockwise (right) for proper engine alignment\u003c\/li\u003e\n\u003cli\u003eFan Type: Internal fan for effective cooling during operation\u003c\/li\u003e\n\u003cli\u003ePulley Included: Yes, with 4 grooves for serpentine belt compatibility\u003c\/li\u003e\n\u003cli\u003eRegulator Type: Internal voltage regulator for stable output\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 50 amps to meet moderate electrical demands\u003c\/li\u003e\n\u003cli\u003eMounting Ear Position: Plug clock rear view main mounting ear at 6 o'clock\u003c\/li\u003e\n\u003cli\u003eFamily: Nippondenso series alternator design\u003c\/li\u003e\n\u003cli\u003eDecoupled or Clutch Pulley: No, fixed pulley design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Alternator Description and Features\u003c\/h2\u003e\u003cp\u003eThis MPA Electrical Remanufactured Alternator 15621 is built to meet the specifications of Nippondenso family alternators, featuring a 12-volt system with a 50-amp output rating. The internal fan design ensures adequate cooling without external components, while the clockwise rotation direction aligns with many Japanese and Asian vehicle models. The included pulley has four grooves designed for serpentine belts, which are common in modern engine setups. The internal voltage regulator maintains consistent electrical output, protecting your vehicle's battery and electrical components from voltage fluctuations. The mounting ear positioned at 6 o'clock (rear view) facilitates proper installation alignment.\u003c\/p\u003e\u003ch2\u003eRemanufactured Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Remanufactured line from MPA Electrical offers alternators that have been professionally rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable performance. Choosing a Remanufactured alternator like part number 15621 provides a cost-effective alternative to new units while maintaining quality and durability standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or weak alternators causing battery drain\u003c\/li\u003e\n\u003cli\u003eResolving dim or flickering headlights due to inconsistent voltage\u003c\/li\u003e\n\u003cli\u003eFixing electrical system warning lights related to charging faults\u003c\/li\u003e\n\u003cli\u003eAddressing battery not charging properly during engine operation\u003c\/li\u003e\n\u003cli\u003eEliminating unusual noises from worn pulley or internal components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the alternator's clockwise rotation and mounting ear position match your vehicle's requirements before installation. Verify serpentine belt compatibility with the 4-groove pulley included. Properly torque mounting bolts and reconnect electrical connections securely. It is recommended to test the charging system after installation to confirm correct operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMPA Electrical Remanufactured alternators undergo comprehensive testing to meet performance standards. While specific warranty details are not provided here, remanufactured parts typically include limited warranties covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":52097157103797,"sku":"CDNB-15621","price":179.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_15621_Fro.jpg?v=1775149536","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-15621-alternator","provider":"PartCatalog","version":"1.0","type":"link"}