{"product_id":"mpa-electrical-b4222-power-brake-booster","title":"MPA Electrical B4222 Power Brake Booster","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMPA Electrical B4222 is a remanufactured vacuum power brake booster built for braking systems that need strong assist with low pedal effort. It is a standard replacement unit with a metal housing and a 10.72-inch diaphragm for consistent vacuum-assisted braking performance.\u003c\/p\u003e\u003cp\u003eCompatible with 2017-2020 Hyundai Elantra applications, this booster is supplied without a master cylinder and is identified by part number B4222. It also cross-references 59110F3000 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured vacuum booster with standard replacement service grade\u003c\/li\u003e\n\u003cli\u003eMetal housing for durable brake system service\u003c\/li\u003e\n\u003cli\u003e10.72-inch diaphragm diameter for vacuum assist output\u003c\/li\u003e\n\u003cli\u003e8 x 1.25 mm master cylinder stud thread size\u003c\/li\u003e\n\u003cli\u003eMaster cylinder, gasket, seal, and pedal rod extension not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eMPA Electrical B4222 is engineered and tested to deliver maximum braking assist with minimal pedal effort. New replacement and specially treated components are used to support vacuum sealing and pressure transfer, and each unit undergoes 100% end-of-line testing with proprietary equipment. For Hyundai Elantra brake system service, this remanufactured booster provides a direct replacement option for the listed application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring brake assist when pedal effort has increased\u003c\/li\u003e\n\u003cli\u003eReplacing a booster with a weak or leaking vacuum seal\u003c\/li\u003e\n\u003cli\u003eAddressing inconsistent pressure transfer in the brake system\u003c\/li\u003e\n\u003cli\u003eServicing a worn remanufactured booster on the listed vehicle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify master cylinder stud thread size, mounting points, and brake system configuration before installation. This unit does not include a master cylinder, gasket or seal, mounting bracket, or pedal rod extension. Confirm fitment for 2017-2020 Hyundai Elantra applications before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMPA Electrical subjects each booster to 100% end-of-line testing using proprietary testing equipment. The remanufactured construction and tested vacuum-seal components support consistent brake assist performance.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53423961112757,"sku":"FQTW-B4222","price":280.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_B4222_Fro.jpg?v=1791097146","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-b4222-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}