{"product_id":"cardone-54-74702-power-brake-booster","title":"Cardone 54-74702 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for Ford and Lincoln\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 54-74702 is designed to restore proper brake assist in select Ford and Lincoln vehicles. Engineered with a dual diaphragm and durable steel construction, this remanufactured booster ensures consistent braking performance for your Expedition or Navigator.\u003c\/p\u003e\u003ch2\u003eKey Features of Cardone 54-74702 Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual diaphragm style with a 10.69-inch (271.526 mm) diameter for effective vacuum assistance\u003c\/li\u003e\n\u003cli\u003eConstructed from steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Expedition and Lincoln Navigator models\u003c\/li\u003e\n\u003cli\u003eIncludes booster and instruction manual; master cylinder not included\u003c\/li\u003e\n\u003cli\u003eMaster cylinder stud thread size: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003eRemanufactured product condition meeting OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Vacuum Power Brake Booster Product Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster line focuses on remanufactured brake boosters that provide reliable vacuum assistance to improve braking efficiency. This product line emphasizes quality restoration of original components, ensuring compatibility and performance for specific vehicle applications such as the Ford Expedition and Lincoln Navigator. The 54-74702 part number represents a precise fit within this line, engineered to meet the demands of power brake systems requiring dual diaphragm boosters.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Cardone Vacuum Power Brake Booster 54-74702 features a dual diaphragm design with a diameter of 10.69 inches (271.526 mm), providing balanced vacuum pressure to assist the brake pedal effort. The steel construction offers structural integrity and resistance to wear, while the gray finish helps protect against environmental factors. Designed specifically for Ford Expedition and Lincoln Navigator models, this booster replaces the original unit without requiring a master cylinder, as it is sold separately. The included instruction manual supports proper installation and setup.\u003c\/p\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 brake booster\u003c\/li\u003e\n\u003cli\u003eBrake warning lights related to power brake assist failure\u003c\/li\u003e\n\u003cli\u003eSpongy or inconsistent brake pedal feel\u003c\/li\u003e\n\u003cli\u003eBrake system performance degradation due to booster diaphragm wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Ford Expedition or Lincoln Navigator model year before installation\u003c\/li\u003e\n\u003cli\u003eVerify master cylinder stud thread size M8 x 1.25 for proper fitment\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction manual carefully to avoid vacuum leaks and ensure secure mounting\u003c\/li\u003e\n\u003cli\u003eInspect related brake components during installation for wear or damage\u003c\/li\u003e\n\u003cli\u003eBleed the brake system after installation to remove air and restore proper brake function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis remanufactured Cardone Vacuum Power Brake Booster 54-74702 undergoes rigorous testing to meet OEM standards for performance and durability. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Refer to Cardone's official warranty policy for complete information.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387797700789,"sku":"CPCX-54-74702","price":157.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_5474702_Lef.jpg?v=1774707630","url":"https:\/\/www.partcatalog.com\/products\/cardone-54-74702-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}