{"product_id":"cardone-53-4634-power-brake-booster","title":"Cardone 53-4634 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 53-4634 is designed to restore proper brake assist functionality for your Toyota Sienna. This remanufactured power brake booster features a durable steel construction and a 9.5-inch single diaphragm to ensure consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Sienna models\u003c\/li\u003e\n\u003cli\u003eRemanufactured for reliable performance\u003c\/li\u003e\n\u003cli\u003eSingle diaphragm style with 9.5-inch (241.3 mm) diameter\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel material\u003c\/li\u003e\n\u003cli\u003eIncludes booster, instruction manual, and master cylinder neck seal\u003c\/li\u003e\n\u003cli\u003eMaster cylinder stud thread size: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003eGray color finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Cardone Vacuum Power Brake Booster (part number 53-4634) is engineered to meet OEM specifications for Toyota Sienna vehicles. The single diaphragm design with a 9.5-inch diameter provides effective vacuum assistance to reduce pedal effort during braking. Made from steel, the booster offers strength and durability under normal operating conditions. The package includes the booster itself, an instruction manual for installation guidance, and a master cylinder neck seal to ensure a proper fit. Note that the master cylinder is not included with this part.\u003c\/p\u003e\u003ch2\u003eAbout the Cardone Vacuum Power Brake Booster Line\u003c\/h2\u003e\u003cp\u003eThe Vacuum Power Brake Booster line by Cardone focuses on remanufactured components that restore brake system efficiency by providing reliable vacuum assistance. These boosters are designed to meet or exceed OEM standards, offering a cost-effective solution for brake system repairs on compatible vehicles such as the Toyota Sienna. The 53-4634 model is part of this line, emphasizing quality and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncreased brake pedal effort or hard brake pedal\u003c\/li\u003e\n\u003cli\u003eReduced braking power or longer stopping distances\u003c\/li\u003e\n\u003cli\u003eHissing sounds indicating vacuum leaks\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation related to booster failure\u003c\/li\u003e\n\u003cli\u003eBrake pedal sinking or inconsistent brake feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Cardone 53-4634 Vacuum Power Brake Booster on your Toyota Sienna, ensure the master cylinder stud thread size (M8 x 1.25) matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper seal installation using the provided master cylinder neck seal. 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 remanufactured power brake booster undergoes thorough testing to meet quality standards and ensure reliable operation. 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 or manufacturer for complete information.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387785543861,"sku":"CPCX-53-4634","price":216.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_534634_Lef.jpg?v=1774707537","url":"https:\/\/www.partcatalog.com\/products\/cardone-53-4634-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}