{"product_id":"delphi-hm10073-direct-injection-high-pressure-fuel-pump","title":"Delphi HM10073 Direct Injection High Pressure Fuel Pump","description":"\u003ch2\u003eDelphi Direct Injection High Pressure Fuel Pump Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi HM10073 is a mechanical direct injection high pressure fuel pump designed for select Audi models. Engineered for gas fuel systems, this external pump delivers reliable fuel pressure essential for optimal engine performance in vehicles like the Audi A6 Quattro, R8, S4, S5, and TT RS Quattro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A6 Quattro, R8, S4, S5, TT RS Quattro\u003c\/li\u003e\n\u003cli\u003eMechanical pump type for direct injection systems\u003c\/li\u003e\n\u003cli\u003eMetal housing with silver finish for durability\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 male terminals\u003c\/li\u003e\n\u003cli\u003eFemale threaded inlet (M12-1.0) and threaded outlet fittings (M14-1.5)\u003c\/li\u003e\n\u003cli\u003eExternal mounting, no mounting hardware or gasket included\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eIncludes instruction sheet for installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Delphi HM10073 fuel pump features a robust metal housing finished in silver, designed to withstand the demands of high pressure fuel delivery in direct injection gas engines. It includes two male blade terminals for electrical connection, ensuring secure and efficient power transfer. The pump’s inlet uses a female threaded fitting sized M12-1.0, while the outlet has two threaded fittings sized M14-1.5, facilitating proper fuel flow and connection compatibility. This external mechanical pump does not include mounting hardware, gaskets, or a wiring harness, so these components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis direct injection high pressure fuel pump is specifically compatible with the following Audi models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi A6 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi R8\u003c\/li\u003e\n\u003cli\u003eAudi S4\u003c\/li\u003e\n\u003cli\u003eAudi S5\u003c\/li\u003e\n\u003cli\u003eAudi TT RS Quattro\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Delphi HM10073 when replacing a failing or worn mechanical fuel pump in these vehicles to maintain proper fuel pressure and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Fuel Pump\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of fuel pressure causing engine performance issues\u003c\/li\u003e\n\u003cli\u003eFuel pump failure leading to engine stalling or no-start conditions\u003c\/li\u003e\n\u003cli\u003eInconsistent fuel delivery affecting acceleration and power\u003c\/li\u003e\n\u003cli\u003eMechanical wear resulting in fuel leaks or reduced pump efficiency\u003c\/li\u003e\n\u003cli\u003eElectrical connection problems due to damaged terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi HM10073 requires attention to proper fuel line connections and secure electrical terminal attachment. Since mounting hardware and gaskets are not included, ensure you have the correct components before beginning installation. Follow the included instruction sheet carefully to avoid damage to the pump or vehicle fuel system. It is recommended to inspect related fuel system components during replacement to ensure overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi provides this HM10073 fuel pump as a standard replacement part, manufactured to meet OEM specifications for fit and function. The metal housing and precise terminal design contribute to durability and reliable operation. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388634726581,"sku":"BBMX-HM10073","price":790.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_HM10073_Fro.jpg?v=1774712664","url":"https:\/\/www.partcatalog.com\/products\/delphi-hm10073-direct-injection-high-pressure-fuel-pump","provider":"PartCatalog","version":"1.0","type":"link"}