{"product_id":"mpa-electrical-b1165-power-brake-booster","title":"MPA Electrical B1165 Power Brake Booster","description":"\u003ch2\u003eOverview of MPA Electrical Reman Vacuum Power Brake Booster\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Reman Vac Pwr Brake Booster w\/o Master Cyl (Part Number B1165) is a remanufactured vacuum power brake booster designed for reliable brake performance. This standard replacement booster is compatible with select Buick, Cadillac, Jeep, and Oldsmobile models, providing consistent braking assistance without the master cylinder included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured vacuum power brake booster\u003c\/li\u003e\n\u003cli\u003eStandard replacement brake service grade\u003c\/li\u003e\n\u003cli\u003eMetal housing for durability\u003c\/li\u003e\n\u003cli\u003eDiaphragm diameter of 10.82 inches (274.83 mm)\u003c\/li\u003e\n\u003cli\u003eMounting stud quantity: 2 with 10 x 1.50 mm master cylinder stud thread size\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick, Cadillac, Jeep, and Oldsmobile models\u003c\/li\u003e\n\u003cli\u003eDoes not include master cylinder, brake pedal rod extension, gaskets, or mounting brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Reman Vac Pwr Brake Booster w\/o Master Cyl\u003c\/h2\u003e\u003cp\u003eThe Reman Vac Pwr Brake Booster w\/o Master Cyl product line from MPA Electrical focuses on remanufactured vacuum power brake boosters that do not include the master cylinder. This line is intended for customers seeking a reliable replacement booster unit that meets standard brake service requirements. The absence of the master cylinder and additional hardware means this booster is ideal for applications where the existing master cylinder and related components remain in good condition.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis power brake booster features a durable metal housing and a diaphragm diameter of 10.82 inches (274.83 mm), designed to provide effective vacuum assistance to the braking system. The booster includes two mounting studs with a master cylinder stud thread size of 10 x 1.50 mm, ensuring proper fitment and secure installation. It is a remanufactured unit, meeting standard replacement criteria to restore brake pedal effort and responsiveness in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Riviera, Regal, and other models\u003c\/li\u003e\n\u003cli\u003eCadillac Eldorado, Seville, and Toronado\u003c\/li\u003e\n\u003cli\u003eJeep Cherokee, Grand Wagoneer, Wagoneer, J10, and J20\u003c\/li\u003e\n\u003cli\u003eOldsmobile models including the Cutlass and other compatible vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Brake Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake pedal responsiveness or increased pedal effort\u003c\/li\u003e\n\u003cli\u003eVacuum leaks causing poor brake assist\u003c\/li\u003e\n\u003cli\u003eSpongy or hard brake pedal feel\u003c\/li\u003e\n\u003cli\u003eBrake booster diaphragm failure\u003c\/li\u003e\n\u003cli\u003eBrake system noise or hissing during pedal application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the existing brake booster and careful alignment of the mounting studs. Since this unit does not include the master cylinder or mounting hardware, ensure the existing master cylinder is compatible and in good condition before installation. Verify vacuum hose connections and check for leaks after installation. Professional installation is recommended to maintain brake system safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis remanufactured power brake booster undergoes thorough inspection and testing to meet standard brake service requirements. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Consult the supplier or manufacturer for exact warranty terms related to part number B1165.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":51924335952053,"sku":"FQTW-B1165","price":162.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_B1165_Fro.jpg?v=1775006095","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-b1165-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}