{"product_id":"dorman-h620452-brake-hydraulic-hose","title":"Dorman H620452 Brake Hydraulic Hose - Rear Center","description":"\u003ch2\u003eDurable Brake Hydraulic Hose for Cadillac, Chevrolet, and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman H620452 brake hydraulic hose is engineered to provide reliable brake fluid transfer for select Cadillac, Chevrolet, and GMC models. Designed with quality materials and precise fittings, this flexible brake hose ensures consistent performance and safety for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 2500, Suburban 2500, and GMC Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material and a black rubber outer sleeve for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEquipped with treated steel fittings: junction type on end 1 and female fitting on end 2\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.8 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eIncludes one brake hydraulic hose without mounting hardware, brackets, or seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620452) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends are fitted with treated steel connectors—end 1 has a junction fitting with a 3\/8 inch thread diameter, while end 2 features a female fitting with a 7\/16 in-24 inside diameter thread. The hose length of 15.8 inches is designed to meet the exact requirements of the specified vehicle models, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis brake hydraulic hose is intended for use in the brake systems of the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 2500, Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt addresses common brake system issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked brake hoses causing fluid loss\u003c\/li\u003e\n\u003cli\u003eReduced brake responsiveness due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eSwelling or bulging hoses under pressure\u003c\/li\u003e\n\u003cli\u003eCorroded or damaged fittings affecting brake fluid flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H620452 brake hydraulic hose requires proper brake system knowledge and tools. Before installation, ensure the vehicle is securely lifted and the brake system is depressurized. Replace the hose carefully to avoid contamination of brake fluid and ensure all fittings are tightened to manufacturer torque specifications. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. Note that this product does not include mounting hardware, brackets, or seals, so reuse existing components or acquire replacements as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Verify warranty coverage with the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783407796405,"sku":"BKKX-H620452","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620452_Fro.jpg?v=1774996499","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620452-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}