{"product_id":"carter-m73109-direct-injection-high-pressure-fuel-pump","title":"Carter M73109 Direct Injection High Pressure Fuel Pump","description":"\u003ch2\u003eDirect Injection Fuel Pump Overview\u003c\/h2\u003e\u003cp\u003eThe Carter M73109 direct injection high pressure fuel pump is built for vehicles that need precise fuel delivery and OE-style fit, form, and function. It is an external mechanical pump with a steel housing, threaded outlet, and MQC inlet connection for a clean replacement setup.\u003c\/p\u003e\u003cp\u003eCompatible With Buick Regal, Buick Verano, Chevrolet Equinox, Chevrolet Terrain, and other listed applications, this pump supports gasoline and ethanol fuel types. The Carter M73109 is a practical choice for drivers looking for a direct injection high pressure fuel pump replacement with the correct connector style and sealing components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE fit, form, and function for direct replacement service\u003c\/li\u003e\n\u003cli\u003eSteel housing with silver finish\u003c\/li\u003e\n\u003cli\u003eMechanical, external pump design\u003c\/li\u003e\n\u003cli\u003eMQC inlet and M14-1.5 threaded outlet\u003c\/li\u003e\n\u003cli\u003eMale rectangular connector with two spade terminals\u003c\/li\u003e\n\u003cli\u003eGasket or seal included for installation\u003c\/li\u003e\n\u003cli\u003eSupports gasoline and ethanol fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Carter M73109 is a direct injection high pressure fuel pump designed for broad coverage across multiple GM applications, including Buick Regal, Chevrolet Equinox, and GMC Terrain fitments. Its bolt-mounted, external mechanical design uses a rectangular male connector, two terminals, and a threaded outlet to match the original service layout on listed vehicles. The steel housing and included seal help support a straightforward replacement process where the original pump has worn, lost pressure, or developed drivability issues.\u003c\/p\u003e\u003cp\u003eThis part cross-references Delphi HM10008 and Spectra Premium FI1502 for the same application. Carter’s fuel system program focuses on OE-style replacement parts with application coverage and problem-solving design details, making the M73109 a focused option for direct injection fuel system service.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part May Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by low high-pressure fuel delivery\u003c\/li\u003e\n\u003cli\u003eFuel pressure loss under load\u003c\/li\u003e\n\u003cli\u003eRough idle related to pump wear\u003c\/li\u003e\n\u003cli\u003eEngine hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFuel system faults tied to a failing mechanical pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inlet and outlet connection style, terminal layout, and mounting type before installation. Confirm the vehicle uses the listed direct injection high pressure fuel pump application and inspect the sealing surfaces for wear or contamination during replacement. Use the correct service procedure for the fuel system and check for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCarter positions this fuel system line around OE fit, form, and function, with coverage aimed at direct replacement service for listed applications.\u003c\/p\u003e","brand":"Carter","offers":[{"title":"Default Title","offer_id":53706627907765,"sku":"BCQS-M73109","price":299.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5C_M73109_Fro.jpg?v=1793950723","url":"https:\/\/www.partcatalog.com\/products\/carter-m73109-direct-injection-high-pressure-fuel-pump","provider":"PartCatalog","version":"1.0","type":"link"}