{"product_id":"valeo-439574-alternator","title":"Valeo 439574 Alternator","description":"\u003ch2\u003eOverview of Valeo Alternator 439574 for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator 439574 is designed to provide reliable electrical charging for select Audi and Volkswagen models. Engineered with a 12-volt system and internal fan, this alternator supports efficient power generation for vehicles such as the Audi A4, A6, and Volkswagen Passat.\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 for belt compatibility\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 150A for high electrical demand\u003c\/li\u003e\n\u003cli\u003eTechnical number Tg15c043\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Valeo Alternator 439574 belongs to the Valeo oe family, ensuring it meets original equipment standards. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending alternator life. Its clockwise rotation and 6-groove pulley make it compatible with the belt systems found in Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat models. The aluminium housing provides a lightweight yet robust structure, enhancing heat dissipation during operation. An internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. With a 150-amp rating, this alternator supports vehicles with higher electrical loads, including those with advanced infotainment and safety systems.\u003c\/p\u003e\u003ch2\u003eValeo Alternator Product Line\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator product line focuses on delivering OE-quality charging components designed for direct replacement in European vehicles. This line emphasizes durability, precise fitment, and reliable electrical performance. The 439574 alternator exemplifies these qualities, offering a balance of robust construction and efficient operation tailored for Audi and Volkswagen applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or underperforming alternators in Audi A4, A6, and Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003eResolves battery charging problems and electrical system malfunctions\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues with internal fan cooling\u003c\/li\u003e\n\u003cli\u003eFixes voltage irregularities with built-in regulator\u003c\/li\u003e\n\u003cli\u003eSupports vehicles with increased electrical accessory demands\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Valeo Alternator 439574, ensure the pulley groove count matches the vehicle’s belt system (6 grooves). Verify the rotation direction is clockwise to maintain compatibility. It is recommended to inspect the battery and wiring connections during installation to ensure optimal performance. Proper torque specifications should be followed to avoid damage to the aluminium housing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eValeo alternators are manufactured to meet stringent OE standards, ensuring reliable performance and durability. This alternator is part of the Valeo oe family, reflecting its compliance with original equipment specifications. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by region.\u003c\/p\u003e","brand":"Valeo","offers":[{"title":"Default Title","offer_id":45270739321013,"sku":"BCRR-439574","price":322.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/V3_439574_Fro.jpg?v=1775139857","url":"https:\/\/www.partcatalog.com\/products\/valeo-439574-alternator","provider":"PartCatalog","version":"1.0","type":"link"}