{"product_id":"valeo-439773-alternator","title":"Valeo 439773 Alternator","description":"\u003ch2\u003eOverview of Valeo Alternator 439773 for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator 439773 is designed specifically for select Mercedes-Benz models including the C300, C350, and GLK350. This 12-volt alternator features an internal fan and regulator, ensuring efficient electrical charging and reliable performance tailored to your vehicle's needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003eInternal fan type for optimized cooling\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003e6-groove pulley compatible with serpentine belts\u003c\/li\u003e\n\u003cli\u003eAluminium housing for durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for stable output\u003c\/li\u003e\n\u003cli\u003eAmperage rating of 180A to support electrical demands\u003c\/li\u003e\n\u003cli\u003eTechnical number: Fgn18s099\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eValeo Alternator Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator product line focuses on original equipment (OE) quality components designed to meet or exceed manufacturer specifications. This alternator belongs to the Valeo OE family, ensuring compatibility and performance consistency for Mercedes-Benz vehicles. The line emphasizes durable materials like aluminium housings and incorporates internal regulators and fans to maintain optimal operating temperatures and electrical output.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis alternator operates at 12 volts with a 180-amp rating, suitable for the electrical system demands of Mercedes-Benz C300, C350, and GLK350 models. The internal fan design aids in cooling the alternator during operation, while the internal regulator maintains voltage stability. The clockwise rotation direction and 6-groove pulley are engineered to fit serpentine belt systems commonly found in these vehicles. The aluminium housing provides strength and efficient heat dissipation, contributing to the alternator's longevity and reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or worn-out alternators in Mercedes-Benz C300, C350, and GLK350\u003c\/li\u003e\n\u003cli\u003eResolves battery charging issues and electrical system failures\u003c\/li\u003e\n\u003cli\u003eAddresses dimming headlights or electrical accessory malfunctions\u003c\/li\u003e\n\u003cli\u003eEliminates warning lights related to charging system faults\u003c\/li\u003e\n\u003cli\u003ePrevents vehicle stalling caused by insufficient electrical power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Valeo Alternator 439773, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the clockwise rotation direction matches the vehicle’s original alternator. It is recommended to inspect the battery and electrical connections for corrosion or damage before installation. Use appropriate torque specifications for mounting bolts and reconnect all electrical connectors securely. Testing the charging system after installation is advised to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eValeo alternators are manufactured to meet OE standards, providing reliable performance and durability. This alternator is part of the Valeo OE family, reflecting strict quality control and engineering precision. While specific warranty details are not provided here, Valeo products typically come with manufacturer-backed warranties to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Valeo","offers":[{"title":"Default Title","offer_id":45270741418165,"sku":"BCRR-439773","price":579.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/V3_439773_Fro.jpg?v=1775139864","url":"https:\/\/www.partcatalog.com\/products\/valeo-439773-alternator","provider":"PartCatalog","version":"1.0","type":"link"}