{"product_id":"dorman-h620798-brake-hydraulic-hose-rear-right","title":"Dorman H620798 Brake Hydraulic Hose - Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Buick DTS and Cadillac Lucerne\u003c\/h2\u003e\u003cp\u003eThe Dorman H620798 brake hydraulic hose is designed to provide dependable brake fluid transfer for your Buick DTS or Cadillac Lucerne. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick DTS and Cadillac Lucerne models\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material for flexibility and durability\u003c\/li\u003e\n\u003cli\u003eBlack outer sleeve made of rubber for protection against wear\u003c\/li\u003e\n\u003cli\u003eEnds feature treated steel fittings: banjo fitting on one end and female fitting on the other\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets for a secure, leak-free connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 12 inches with a 9.38-inch axis length for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 thread diameter of 10 mm and end 2 fitting inside diameter of M10 x 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620798) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid exposure. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose feature treated steel fittings—one banjo type and one female type—ensuring a secure and corrosion-resistant connection. The included gaskets help maintain a tight seal, preventing brake fluid leaks. With an overall length of 12 inches and specific thread and fitting sizes, this hose is engineered to match the exact specifications required for Buick DTS and Cadillac Lucerne brake systems.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked brake hydraulic hoses\u003c\/li\u003e\n\u003cli\u003eResolving brake fluid leaks caused by damaged fittings or seals\u003c\/li\u003e\n\u003cli\u003eRestoring proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or bulging due to internal damage\u003c\/li\u003e\n\u003cli\u003eEnsuring safe brake system operation after collision repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H620798 brake hydraulic hose, ensure all old hose components and fittings are fully removed. Use the included gaskets to create a leak-free seal at both connection points. Avoid twisting or kinking the hose during installation to maintain flexibility and prevent premature failure. Verify that the hose length and fitting types match your vehicle’s specifications before installation. Bleed the brake system thoroughly after replacement to remove any air and restore proper brake function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620798 part undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089060393141,"sku":"BKKX-H620798","price":31.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620798_Fro.jpg?v=1775148148","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620798-brake-hydraulic-hose-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}