{"product_id":"cardone-54-71249-power-brake-booster","title":"Cardone 54-71249 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 54-71249 is designed to restore proper brake assist in compatible Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This remanufactured power brake booster features a dual diaphragm style and is engineered to meet OEM specifications for dependable braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Vacuum Power Brake Booster with dual diaphragm design\u003c\/li\u003e\n\u003cli\u003eDiaphragm diameter: 8.771 inches (222.78 mm) for optimal vacuum assist\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel with a gray finish\u003c\/li\u003e\n\u003cli\u003eCompatible with master cylinders using M10x1.5 stud thread size\u003c\/li\u003e\n\u003cli\u003eIncludes booster and detailed instruction manual for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Vacuum Power Brake Booster Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster product line focuses on remanufactured components that restore brake assist functionality while maintaining OEM fit and performance. The 54-71249 part number is part of this line, offering a dual diaphragm style booster designed to provide consistent vacuum pressure and reliable braking response for a range of GM vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis power brake booster features a dual diaphragm style with a diameter of 8.771 inches (222.78 mm), providing effective vacuum assistance to reduce pedal effort. The steel construction ensures durability and long service life, while the gray color finish matches OEM appearance. It is designed to work with master cylinders that have an M10x1.5 stud thread size. The package includes the booster unit and an instruction manual to guide proper installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Calais, Skylark\u003c\/li\u003e\n\u003cli\u003eCadillac Cimarron\u003c\/li\u003e\n\u003cli\u003eChevrolet Cavalier, J2000, J2000 Sunbird\u003c\/li\u003e\n\u003cli\u003eOldsmobile Firenza\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am, Skyhawk, Sunbird\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake pedal assist causing hard pedal feel\u003c\/li\u003e\n\u003cli\u003eVacuum leaks within the brake booster assembly\u003c\/li\u003e\n\u003cli\u003eBrake pedal sinking or inconsistent brake response\u003c\/li\u003e\n\u003cli\u003eLoss of power brake assist in compatible GM vehicles\u003c\/li\u003e\n\u003cli\u003eWear or damage to the brake booster diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old brake booster and proper alignment with the master cylinder using the M10x1.5 stud thread size. Follow the included instruction manual carefully to ensure correct vacuum hose connections and secure mounting. It is recommended to inspect related brake components during installation for optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Cardone Vacuum Power Brake Booster 54-71249 is remanufactured to meet or exceed OEM standards. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier prior to installation.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387791442101,"sku":"CPCX-54-71249","price":116.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_5471249_Fro.jpg?v=1774707581","url":"https:\/\/www.partcatalog.com\/products\/cardone-54-71249-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}