{"product_id":"raybestos-wk638-disc-brake-caliper-seal-kit","title":"Raybestos WK638 Disc Brake Caliper Seal Kit - Front","description":"\u003ch2\u003eOverview of Raybestos Element3 Disc Brake Caliper Seal Kit WK638\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3 Disc Brake Caliper Seal Kit WK638 is designed for reliable brake system maintenance on select Chrysler, Dodge, Ford, Jeep, Lincoln, Mercury, and Plymouth vehicles. This kit includes essential hard boot piston seals engineered to restore proper caliper function and extend brake component life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes hard boot piston seal for enhanced durability\u003c\/li\u003e\n\u003cli\u003eSeal outside diameter measures 2.38 inches (60.4 mm)\u003c\/li\u003e\n\u003cli\u003eDoes not include bolts, pins, or pistons\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple models including Jeep CJ5, Ford Thunderbird, Dodge Ramcharger, and more\u003c\/li\u003e\n\u003cli\u003ePart number WK638 ensures precise identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3 Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3 line by Raybestos focuses on providing high-quality brake service kits that meet or exceed OEM specifications. This product line emphasizes durability and fitment accuracy, making it suitable for professional brake repairs and rebuilds. The WK638 seal kit is part of this line, offering components designed to maintain the integrity of disc brake calipers across various vehicle makes and models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe WK638 disc brake caliper seal kit features a hard boot piston boot type, which offers improved resistance to heat and contaminants compared to softer materials. The seal's outside diameter is precisely 2.38 inches (60.4 mm), ensuring a proper fit within the caliper assembly. This kit does not include bolts, pins, or pistons, focusing solely on the critical sealing components needed for caliper maintenance. It is compatible with a range of vehicles such as the Chrysler B100, Dodge D150, Ford W200, Jeep CJ7, Lincoln Continental, Mercury Cougar, and Plymouth Fury models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores sealing integrity in disc brake calipers\u003c\/li\u003e\n\u003cli\u003ePrevents brake fluid leaks and contamination\u003c\/li\u003e\n\u003cli\u003eReduces piston corrosion and wear\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and responsiveness\u003c\/li\u003e\n\u003cli\u003eExtends service life of brake caliper assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the caliper bore is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eLubricate seals with appropriate brake fluid or lubricant to ease installation\u003c\/li\u003e\n\u003cli\u003eInspect pistons and caliper components for wear or damage prior to assembly\u003c\/li\u003e\n\u003cli\u003eDo not reuse old seals or boots to maintain optimal brake performance\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for torque specifications and procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Element3 brake service kits are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number WK638 may vary, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437560590517,"sku":"BDBL-WK638","price":27.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_WK638_Fro.jpg?v=1775019992","url":"https:\/\/www.partcatalog.com\/products\/raybestos-wk638-disc-brake-caliper-seal-kit","provider":"PartCatalog","version":"1.0","type":"link"}