{"product_id":"bosch-66830-direct-injection-high-pressure-fuel-pump","title":"Bosch 66830 Direct Injection High Pressure Fuel Pump","description":"\u003ch2\u003eBosch GDI High Pressure Pump 66830\u003c\/h2\u003e\u003cp\u003eBosch GDI High Pressure Pump 66830 is a new direct injection high pressure fuel pump for gasoline applications. It is built for Volkswagen Golf, Jetta, Beetle, Passat, Golf SportWagen, and Golf Alltrack models that require a Bosch-style OE replacement for the high-pressure side of the fuel system.\u003c\/p\u003e\u003cp\u003eBosch’s GDI High Pressure Pump line is engineered for the demands of gasoline direct injection systems, with production and testing standards aligned to Bosch OE fuel pump manufacturing. Part number 66830 is a premium, electric, external in-line pump with a metal housing, integrated filter, and a single square\/rectangle female connector.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect injection high pressure fuel pump for gas engines\u003c\/li\u003e\n\u003cli\u003eNew Bosch premium replacement, part number 66830\u003c\/li\u003e\n\u003cli\u003eExternal, in-line electric pump with bolt-on mounting\u003c\/li\u003e\n\u003cli\u003eMetal housing with steel construction\u003c\/li\u003e\n\u003cli\u003eSingle outlet design with compression outlet type\u003c\/li\u003e\n\u003cli\u003eIntegrated filter and included gasket and O-ring\u003c\/li\u003e\n\u003cli\u003eFemale connector with male blade terminals\u003c\/li\u003e\n\u003cli\u003eFuel injection delivery for precise pressure control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBosch 66830 is a direct injection high pressure fuel pump designed for gasoline fuel systems that rely on stable pressure delivery at the engine. It features a 14 mm inlet and 14 mm outlet, an M16 x 1.5 outlet fitting thread size, and a threaded or quick-connect inlet type with barb-style inlet fitting thread size. The pump uses a battery-powered electrical design and a fixed nozzle configuration, with metered fuel delivery for controlled operation.\u003c\/p\u003e\u003cp\u003eThis Bosch GDI High Pressure Pump application is listed for 2014-2018 Volkswagen Jetta, 2014-2017 Volkswagen Beetle, 2014-2017 Volkswagen Passat, 2015-2018 Volkswagen Golf, 2015-2019 Volkswagen Golf SportWagen, and 2017-2019 Volkswagen Golf Alltrack. If you are searching for a Bosch 66830 fuel pump for Volkswagen Golf or a direct injection high pressure fuel pump for Volkswagen Jetta, this part matches those confirmed applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references URO 06A127026H for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by insufficient high-side fuel pressure\u003c\/li\u003e\n\u003cli\u003eFuel delivery issues in gasoline direct injection systems\u003c\/li\u003e\n\u003cli\u003ePressure loss that can trigger drivability complaints\u003c\/li\u003e\n\u003cli\u003eRough running related to inconsistent pump output\u003c\/li\u003e\n\u003cli\u003eReplacement needs for worn or failing OE-style high pressure pumps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inlet and outlet sizes, connector style, and mounting layout before installation. This pump is external and bolt-on, so confirm the fuel line routing and electrical connection match the vehicle’s original configuration. Replace seals only with the included gasket and O-ring where applicable, and inspect surrounding fuel system components for wear or contamination before returning the vehicle to service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch manufactures this pump on the same production lines used for Bosch OE fuel pumps and tests it to the same quality standards. That OE-level manufacturing approach supports consistent fit and long service life in direct injection fuel systems.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52908365119669,"sku":"BBHK-66830","price":491.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_66830_Fro.jpg?v=1785478476","url":"https:\/\/www.partcatalog.com\/products\/bosch-66830-direct-injection-high-pressure-fuel-pump","provider":"PartCatalog","version":"1.0","type":"link"}