{"product_id":"dorman-h620478-brake-hydraulic-hose-front-left","title":"Dorman H620478 Brake Hydraulic Hose - Front Left","description":"\u003ch2\u003eBrake Hose for GM Vans\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose is engineered to match the fit and function of the original hose on specific Chevrolet Express and GMC Savana applications. It uses a flexible EPDM rubber hose with treated steel fittings for a direct replacement on the listed front left positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFlexible brake hydraulic hose construction for service replacement.\u003c\/li\u003e\n\u003cli\u003eEPDM rubber outer hose with a black finish.\u003c\/li\u003e\n\u003cli\u003eStamped steel bracket and treated steel fittings for secure routing.\u003c\/li\u003e\n\u003cli\u003eBanjo and female end connections for the listed applications.\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and seal components for the repair.\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Express 2500, Express 3500, Express 4500 and GMC Savana 2500, Savana 3500, Savana 4500 applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number H620478 is a brake hydraulic hose built for specific Chevrolet Express and GMC Savana vans with front left fitment. The hose measures 32.25 inches overall and uses a 10 mm banjo connection on one end and an M12 x 1.0 female connection on the other, with a stamped steel bracket to match the original routing. Dorman H620478 is a practical replacement when the original hose is cracked, leaking, or no longer holding proper brake fluid pressure. This part cross-references Centric Parts 150.66116 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or damaged brake hydraulic hose.\u003c\/li\u003e\n\u003cli\u003eRestoring brake fluid transfer to the caliper circuit.\u003c\/li\u003e\n\u003cli\u003eCorrecting hose cracking, swelling, or abrasion damage.\u003c\/li\u003e\n\u003cli\u003eAddressing soft pedal concerns caused by hose deterioration.\u003c\/li\u003e\n\u003cli\u003eRepairing routing or connection issues at the listed front left location.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and front left application before installation. Confirm the banjo and female end connections, bracket style, and hose length match the original part. Mounting hardware is not included. Bleed the brake system after installation and inspect all connections for leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this brake hose to match original fit, function, and performance on the specified applications. It is intended as a durable replacement component for complete brake repair.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53487201976501,"sku":"BKKX-H620478","price":44.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620478_Fro.jpg?v=1791349430","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620478-brake-hydraulic-hose-front-left","provider":"PartCatalog","version":"1.0","type":"link"}