{"product_id":"cardone-54-74804-power-brake-booster","title":"Cardone 54-74804 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 54-74804 is designed to restore proper brake assist in compatible Buick, Chevrolet, Oldsmobile, and Pontiac models. This remanufactured power brake booster features a dual diaphragm style and a durable steel construction to ensure consistent performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual diaphragm style for enhanced braking response\u003c\/li\u003e\n\u003cli\u003eDiaphragm diameter of 10.915 inches (277.241 mm)\u003c\/li\u003e\n\u003cli\u003eConstructed from robust steel material\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes booster and instruction manual; master cylinder not included\u003c\/li\u003e\n\u003cli\u003eMaster cylinder stud thread size M10x1.5\u003c\/li\u003e\n\u003cli\u003eRemanufactured condition meeting OEM standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Vacuum Power Brake Booster Line\u003c\/h2\u003e\u003cp\u003eThe Vacuum Power Brake Booster product line from Cardone focuses on remanufactured components that provide reliable vacuum assist for braking systems. This line is engineered to meet or exceed original equipment specifications, offering a cost-effective solution for restoring brake performance in older GM vehicles. The 54-74804 model is part of this line, ensuring compatibility and quality for specific Buick, Chevrolet, Oldsmobile, and Pontiac applications.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis power brake booster features a dual diaphragm design, which improves vacuum assist efficiency and pedal feel. The diaphragm diameter measures 10.915 inches (277.241 mm), suitable for the braking systems of the listed vehicle models. Its steel construction provides strength and durability, while the gray color finish helps resist corrosion. The booster is supplied without a master cylinder but includes the necessary instruction manual for installation. The master cylinder stud thread size is M10x1.5, matching OEM specifications for proper fitment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003eChevrolet Lumina\u003c\/li\u003e\n\u003cli\u003eOldsmobile Regal\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eChevrolet Monte Carlo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part number 54-74804 is specifically designed for these models, ensuring proper fit and function within their brake systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake pedal assist or hard brake pedal\u003c\/li\u003e\n\u003cli\u003eIncreased stopping distances due to vacuum loss\u003c\/li\u003e\n\u003cli\u003eBrake pedal sinking or inconsistent brake feel\u003c\/li\u003e\n\u003cli\u003eHissing sounds indicating vacuum leaks\u003c\/li\u003e\n\u003cli\u003eBrake system failure warnings related to booster malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Cardone 54-74804 Vacuum Power Brake Booster requires removal of the old booster and careful alignment with the master cylinder studs (M10x1.5 thread size). It is important to verify vacuum hose connections and ensure all mounting bolts are torqued to manufacturer specifications. Follow the included instruction manual for detailed steps and safety precautions. Bleeding the brake system after installation is recommended to remove any air and restore proper brake function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis remanufactured power brake booster undergoes rigorous testing to meet OEM standards for performance and durability. Cardone provides a limited warranty on this part, covering defects in materials and workmanship. This warranty offers assurance of quality and reliability for your Buick, Chevrolet, Oldsmobile, or Pontiac brake system repair.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387797962933,"sku":"CPCX-54-74804","price":115.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_5474804_Fro.jpg?v=1774707632","url":"https:\/\/www.partcatalog.com\/products\/cardone-54-74804-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}