{"product_id":"cardone-54-71045-power-brake-booster","title":"Cardone 54-71045 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for Classic GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 54-71045 is designed to restore braking performance in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This remanufactured power brake booster features a durable steel construction and a dual diaphragm style to ensure consistent brake assist.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Vacuum Power Brake Booster by Cardone\u003c\/li\u003e\n\u003cli\u003eDual diaphragm style with a 10.4-inch (264.16 mm) diameter\u003c\/li\u003e\n\u003cli\u003eSteel material for strength and durability\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Chevrolet Impala, Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003eMaster cylinder stud thread size M10x1.5 (master cylinder not included)\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes booster and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Vacuum Power Brake Booster Product Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster line focuses on remanufactured components engineered to meet or exceed OEM specifications. This product line emphasizes reliable vacuum assist performance and durability, making it suitable for restoring braking systems on classic and late-model vehicles. The 54-71045 model is part of this line, offering a dual diaphragm design that enhances braking response and pedal feel.\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 10.4 inches (264.16 mm), providing effective vacuum assistance for improved brake pedal effort. Constructed from steel, the booster offers long-lasting durability and resistance to wear. The gray color finish helps protect against corrosion. The booster is designed for use with master cylinders that have an M10x1.5 stud thread size; however, the master cylinder is not included. This part is remanufactured to ensure quality and performance comparable to new units.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models including LeSabre and Century\u003c\/li\u003e\n\u003cli\u003eCadillac models such as DeVille and Fleetwood\u003c\/li\u003e\n\u003cli\u003eChevrolet models including Impala, Caprice, and Bel Air\u003c\/li\u003e\n\u003cli\u003eOldsmobile models like Delta 88 and Custom Cruiser\u003c\/li\u003e\n\u003cli\u003ePontiac models including Bonneville and Safari\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake pedal responsiveness or increased pedal effort\u003c\/li\u003e\n\u003cli\u003eHissing sounds indicating vacuum leaks in the booster\u003c\/li\u003e\n\u003cli\u003eBrake pedal sinking to the floor under pressure\u003c\/li\u003e\n\u003cli\u003eHard brake pedal due to loss of vacuum assist\u003c\/li\u003e\n\u003cli\u003eBrake system failure symptoms related to booster malfunction\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 studs (M10x1.5 thread size). Follow the included instruction manual carefully to ensure correct vacuum hose connections and secure mounting. It is recommended to inspect the master cylinder and brake lines during installation for any signs of wear or damage. Proper bleeding of the brake system after installation is essential for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Cardone Vacuum Power Brake Booster 54-71045 is remanufactured to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to Cardone’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387790196917,"sku":"CPCX-54-71045","price":134.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_5471045_Fro_5924a297-f5d3-4c33-90dd-05bfc2577a86.jpg?v=1774707569","url":"https:\/\/www.partcatalog.com\/products\/cardone-54-71045-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}