{"product_id":"standard-ignition-d-4-alternator-rectifier-set","title":"Standard Ignition D-4 Alternator Rectifier Set","description":"\u003ch2\u003eReliable 12-Volt Alternator Rectifier Set for GM and Jeep Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition D-4 Alternator Rectifier Set is designed to restore proper charging system function in a wide range of GM and Jeep models. This 12-volt rectifier set ensures efficient electrical current conversion, supporting your vehicle's alternator performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12 volts for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM and Jeep makes including Buick, Chevrolet, Cadillac, GMC, Jeep, Oldsmobile, and Pontiac\u003c\/li\u003e\n\u003cli\u003ePart number D-4 for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for use in various models such as Camaro, Blazer, Corvette, Cherokee, and more\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand typical automotive operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition D-4 Alternator Rectifier Set is engineered to replace worn or faulty rectifiers in alternators of select GM and Jeep vehicles. This component converts the alternating current (AC) generated by the alternator into direct current (DC) to charge the battery and power the vehicle’s electrical systems. Compatible with a broad range of models including Chevrolet C10, GMC Sierra, Buick Century, Pontiac Firebird, and Jeep Cherokee, this rectifier set supports 12-volt electrical systems common in these vehicles. Using the correct rectifier set like the D-4 helps maintain reliable charging and prevents electrical issues related to alternator failure.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper battery charging in vehicles with failing alternator rectifiers\u003c\/li\u003e\n\u003cli\u003eEliminates dim or flickering dashboard lights caused by inconsistent voltage\u003c\/li\u003e\n\u003cli\u003ePrevents battery drain due to poor current conversion\u003c\/li\u003e\n\u003cli\u003eResolves alternator overheating linked to faulty rectifier diodes\u003c\/li\u003e\n\u003cli\u003eImproves overall electrical system stability in older GM and Jeep models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition D-4 Alternator Rectifier Set requires basic automotive electrical knowledge and tools. Before installation, disconnect the battery to avoid electrical shorts. Remove the alternator from the vehicle and disassemble it to access the rectifier assembly. Carefully replace the old rectifier with the D-4 set, ensuring all connections are secure and properly aligned. Reassemble the alternator and reinstall it in the vehicle. After installation, verify charging system voltage output to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The D-4 Alternator Rectifier Set undergoes rigorous quality control testing to maintain consistent electrical characteristics. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44505745785013,"sku":"FBHK-D-4","price":47.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_D4_Fro_e0965b35-ce24-4539-b4dd-490a62a1ef5c.jpg?v=1775022732","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-d-4-alternator-rectifier-set","provider":"PartCatalog","version":"1.0","type":"link"}