{"product_id":"standard-ignition-vr-473-voltage-regulator","title":"Standard Ignition VR-473 Voltage Regulator","description":"\u003ch2\u003eReliable Charging System Voltage Regulator for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition VR-473 Charging System Voltage Regulator is designed to maintain optimal voltage levels in your BMW's alternator. Engineered for precise fitment, this regulator supports a range of BMW models including the 318i, 325i, 535i, and M3, ensuring consistent electrical performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW models: 318i, 318is, 325e, 325i, 325is, 325iX, 525i, 528e, 535i, 535is, 735i, 735iL, 750iL, 850Ci, 850CSi, 850i, M3, M5\u003c\/li\u003e\n\u003cli\u003ePart Number: VR-473\u003c\/li\u003e\n\u003cli\u003eVoltage: 12V for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 76.962 x 50.292 x 41.402 mm (3.03 x 1.98 x 1.63 inches)\u003c\/li\u003e\n\u003cli\u003eMounts directly on the alternator with one terminal connection\u003c\/li\u003e\n\u003cli\u003eNo connector or mounting brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis charging system voltage regulator from Standard Ignition is designed to regulate the alternator output voltage, protecting your BMW's electrical components from overvoltage and ensuring battery longevity. The VR-473 features a single terminal and is intended for mounting directly on the alternator, matching the original equipment specifications for a precise fit. Its compact size allows for easy integration without interfering with surrounding engine components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents battery overcharging and undercharging issues\u003c\/li\u003e\n\u003cli\u003eEliminates flickering or dimming dashboard lights caused by voltage fluctuations\u003c\/li\u003e\n\u003cli\u003eResolves alternator output inconsistencies in BMW 3 Series and 5 Series models\u003c\/li\u003e\n\u003cli\u003eAddresses electrical system faults related to voltage regulation\u003c\/li\u003e\n\u003cli\u003eImproves overall charging system reliability in BMW M3 and M5 vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the alternator cover to access the mounting location. Ensure the vehicle's battery is disconnected before beginning installation to avoid electrical hazards. The VR-473 does not include hardware or mounting brackets, so retain original components during replacement. Verify the single terminal connection is secure and free of corrosion for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. While this voltage regulator does not include installation instructions or hardware, it is engineered for durability and consistent performance. Please consult the product packaging or Standard Ignition's official resources for warranty details applicable to the VR-473 part number.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44720936583349,"sku":"FBHK-VR-473","price":93.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VR473_Fro.jpg?v=1775095889","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vr-473-voltage-regulator","provider":"PartCatalog","version":"1.0","type":"link"}