{"product_id":"dorman-h621972-brake-hydraulic-hose-front-left-front-left-inner-or-front-right-inner","title":"Dorman H621972 Brake Hydraulic Hose - Front Left, Front Left Inner or Front Right Inner","description":"\u003ch2\u003eBrake Hydraulic Hose for Nissan and INFINITI\u003c\/h2\u003e\u003cp\u003eDorman H621972 is a brake hydraulic hose engineered to match the fit, function, and performance of the original hose on specific Nissan and INFINITI applications. Built with a black EPDM rubber hose and treated steel end fittings, it supports reliable brake fluid transfer for front-left and front-right inner positions where exact routing and connection points matter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake hydraulic hose for specific Nissan 370Z and INFINITI front axle applications\u003c\/li\u003e\n\u003cli\u003eBlack EPDM rubber outer hose for flexible routing\u003c\/li\u003e\n\u003cli\u003eTreated steel fittings at both ends\u003c\/li\u003e\n\u003cli\u003eFlexible hose design for OE-style placement\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 brake hose\u003c\/li\u003e\n\u003cli\u003eDorman H621972 replacement part number for brake hose service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Information\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hose is built as a direct replacement for select Nissan 370Z, INFINITI Q70, Q70L, QX50, Q60, Q40, EX37, G37, M37, M56, EX35, and G25 models in the listed front-left inner, front-left, and front-right inner positions. The hose measures 10.55 inches overall, with axis lengths of 11.34 and 9.53 inches, and uses an M10 x 1.0 female connection on one end with a junction-style treated steel fitting on the other. Dorman H621972 is a practical choice when replacing a worn or damaged brake hose on a Nissan 370Z or INFINITI brake system that requires the correct hose shape and connection style.\u003c\/p\u003e\u003cp\u003eThis part cross-references Centric Parts 150.42150 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Hose Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from a cracked or deteriorated hose\u003c\/li\u003e\n\u003cli\u003eSoft or inconsistent brake pedal feel caused by hose wear\u003c\/li\u003e\n\u003cli\u003eBrake hose damage from age, heat, or road exposure\u003c\/li\u003e\n\u003cli\u003eRestricted fluid flow from an internally weakened hose\u003c\/li\u003e\n\u003cli\u003eService needs during front brake repair on listed Nissan and INFINITI models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle position before ordering, since this hose is listed for front-left inner, front-left, and front-right inner applications depending on model and year. Confirm the end fitting style, thread size, and hose length against the original part before installation. Mounting hardware, brackets, gaskets, and seals are not included, so reuse or replace those components as needed during brake service. After installation, bleed the brake system according to factory procedure and inspect all connections for leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman engineers this brake hydraulic hose to match original fit, function, and performance on the specified vehicles and positions. The EPDM rubber hose construction and treated steel fittings support durable service in a brake repair environment.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52431296397493,"sku":"BKKX-H621972","price":44.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621972_Ang.jpg?v=1777853011","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621972-brake-hydraulic-hose-front-left-front-left-inner-or-front-right-inner","provider":"PartCatalog","version":"1.0","type":"link"}