{"product_id":"dorman-h621597-brake-hydraulic-hose","title":"Dorman H621597 Brake Hydraulic Hose - Front Left, Rear Left Outer or Rear Right Outer","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Dorman H621597 brake hydraulic hose is designed specifically for Toyota Sienna models, providing a durable and flexible connection within the brake system. Engineered with quality materials, this hose ensures consistent brake fluid flow and reliable performance under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Sienna brake systems\u003c\/li\u003e\n\u003cli\u003eFlexible EPDM rubber hose with black outer sleeve\u003c\/li\u003e\n\u003cli\u003eIncludes stamped steel bracket and gaskets for secure installation\u003c\/li\u003e\n\u003cli\u003eBanjo fitting on one end and female fitting on the other, both made of treated steel\u003c\/li\u003e\n\u003cli\u003eOverall length of 20.75 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThe Dorman H621597 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. This hose includes a stamped steel bracket for stable mounting and gaskets to ensure a leak-free seal. The treated steel fittings—banjo type on one end and female on the other—offer corrosion resistance and secure connections. With an overall length of 20.75 inches and a 10 mm thread diameter, this hose is engineered to meet the exact specifications required for Toyota Sienna brake systems.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis brake hydraulic hose is intended for use in the hydraulic brake system of Toyota Sienna vehicles. It addresses several common issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePreventing brake fluid leaks caused by worn or damaged hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper brake pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eReplacing cracked or hardened brake lines that compromise safety\u003c\/li\u003e\n\u003cli\u003eEnsuring secure mounting with included bracket and gaskets\u003c\/li\u003e\n\u003cli\u003eMaintaining brake system integrity under high temperature and pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H621597 brake hydraulic hose requires basic mechanical skills and proper tools. Before installation, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, noting the orientation of fittings and bracket placement. Use the included stamped steel bracket and gaskets to secure the new hose and prevent leaks. After installation, bleed the brake system thoroughly to remove air and verify proper brake function. Always follow manufacturer torque specifications for fittings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the H621597 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and durable EPDM rubber materials ensures long-lasting performance. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Toyota Sienna brake system repairs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785723412661,"sku":"BKKX-H621597","price":37.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621597_Fro.jpg?v=1774996793","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621597-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}