{"product_id":"cardone-53-2729-power-brake-booster","title":"Cardone 53-2729 Power Brake Booster","description":"\u003ch2\u003eOverview of Cardone Vacuum Power Brake Booster 53-2729\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 53-2729 is designed to restore proper brake assist function for select Nissan and INFINITI vehicles. This remanufactured power brake booster features a dual diaphragm style and is engineered to meet the specific requirements of the Nissan Pathfinder and INFINITI QX4 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured power brake booster with dual diaphragm design\u003c\/li\u003e\n\u003cli\u003eDiaphragm diameter: 9.22 inches (234.188 mm)\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel material\u003c\/li\u003e\n\u003cli\u003eGray color 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: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Pathfinder and INFINITI QX4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCardone Vacuum Power Brake Booster Product Line\u003c\/h2\u003e\u003cp\u003eThe Vacuum Power Brake Booster line by Cardone focuses on remanufactured components that restore brake system performance by providing reliable vacuum assist. This product line emphasizes durability and precise fitment, ensuring that each booster meets OEM specifications for vehicles like the Nissan Pathfinder and INFINITI QX4. The 53-2729 part number represents a quality remanufactured option within this line, designed to deliver consistent braking assistance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Cardone power brake booster 53-2729 features a dual diaphragm style that enhances vacuum assist efficiency, improving brake pedal response and reducing driver effort. The booster’s 9.22-inch diaphragm diameter (234.188 mm) is engineered to match the original equipment specifications for the Nissan Pathfinder and INFINITI QX4. Made from steel, the booster offers structural strength and resistance to wear. The gray finish helps protect against corrosion, extending the service life of the component. Note that this unit does not include a master cylinder but is compatible with master cylinders using an M8 x 1.25 stud thread size.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pedal assist in Nissan Pathfinder and INFINITI QX4 models\u003c\/li\u003e\n\u003cli\u003eResolves hard or stiff brake pedal problems\u003c\/li\u003e\n\u003cli\u003eEliminates brake booster vacuum leaks\u003c\/li\u003e\n\u003cli\u003eCorrects inconsistent brake pedal feel or travel\u003c\/li\u003e\n\u003cli\u003eAddresses reduced braking performance due to booster failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Nissan Pathfinder or INFINITI QX4 before installation\u003c\/li\u003e\n\u003cli\u003eVerify master cylinder stud thread size (M8 x 1.25) for proper fit\u003c\/li\u003e\n\u003cli\u003eFollow included instruction manual for correct mounting and vacuum line connections\u003c\/li\u003e\n\u003cli\u003eInspect vacuum lines and check for leaks during installation\u003c\/li\u003e\n\u003cli\u003eBleed brake system after installation to remove air and ensure proper brake function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 53-2729 is a remanufactured product that undergoes rigorous testing to meet OEM standards. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured brake components to ensure reliability and customer confidence. Refer to Cardone’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387781218485,"sku":"CPCX-53-2729","price":271.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_532729_Fro.jpg?v=1774707514","url":"https:\/\/www.partcatalog.com\/products\/cardone-53-2729-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}