{"product_id":"dorman-h620434-brake-hydraulic-hose","title":"Dorman H620434 Brake Hydraulic Hose - Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Chevrolet Astro and GMC Safari\u003c\/h2\u003e\u003cp\u003eThe Dorman H620434 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet Astro and GMC Safari models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Astro and GMC Safari vehicles\u003c\/li\u003e\n\u003cli\u003eConstructed from EPDM rubber hose material for flexibility and durability\u003c\/li\u003e\n\u003cli\u003eBlack outer sleeve made of plastic with protective jacket included\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 secure sealing; mounting hardware and brackets not included\u003c\/li\u003e\n\u003cli\u003eOverall length of 13 inches with 11.5 inches axis 1 length\u003c\/li\u003e\n\u003cli\u003eEnd 1 thread diameter: 10 mm; End 2 fitting inside diameter: 3\/8 in-24\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620434) is manufactured with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black plastic outer sleeve and protective jacket help shield the hose from environmental damage and abrasion. Both ends are equipped with treated steel fittings—banjo type on one end and female on the other—to ensure a secure and leak-free connection. The included gaskets provide an additional sealing layer, enhancing brake system reliability. Designed specifically for Chevrolet Astro and GMC Safari models, this hose meets exact OEM specifications for length and fitting dimensions.\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 pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003ePreventing brake system failure due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eUpgrading from deteriorated original equipment hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H620434 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to capture any brake fluid to avoid contamination. Use the included gaskets to seal the fittings properly and avoid leaks. Since mounting hardware and brackets are not included, reuse the original components if they are in good condition. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.\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 H620434 part undergoes rigorous quality control to ensure durability and performance under demanding conditions. This product includes a gasket for secure sealing and is backed by Dorman's limited warranty against defects in material and workmanship, providing confidence in your brake system repair.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783406059701,"sku":"BKKX-H620434","price":35.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620434_Fro.jpg?v=1774996494","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620434-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}