{"product_id":"carter-m6750-mechanical-fuel-pump","title":"Carter M6750 Mechanical Fuel Pump","description":"\u003ch2\u003eCarter M6750 Mechanical Fuel Pump\u003c\/h2\u003e\u003cp\u003eThe Carter M6750 is a mechanical fuel pump built for OE-style fit, form, and function on select Ford, Lincoln, and Mercury applications. It delivers the pressure and flow needed for carbureted fuel systems while supporting direct replacement service on classic vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMechanical fuel pump for carbureted fuel delivery\u003c\/li\u003e\n\u003cli\u003eHose inlet and threaded outlet for serviceable connection points\u003c\/li\u003e\n\u003cli\u003eOutlet fitting thread size: 1\/2-20 UNF-2B\u003c\/li\u003e\n\u003cli\u003eMinimum flow rating: 25\u003c\/li\u003e\n\u003cli\u003eOperating pressure range: 6.5 to 7.5\u003c\/li\u003e\n\u003cli\u003eGasket or seal included\u003c\/li\u003e\n\u003cli\u003eOE fit, form, and function focus from Carter Fuel Systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Coverage\u003c\/h2\u003e\u003cp\u003eCompatible With 1984-1985 Ford LTD, 1979-1982 Ford LTD, 1981 Ford Thunderbird, 1980 Ford F-350, 1978 Ford Fairmont, 1981 Mercury Cougar, 1981 Mercury Marquis, 1980 Mercury Marquis, 1978-1982 Mercury Grand Marquis, 1979-1982 Mercury Marquis, 1977-1980 Lincoln Versailles, 1980 Lincoln Continental, 1980 Lincoln Mark VI, 1976-1980 Mercury Monarch, and 1978 Mercury Zephyr. This part cross-references Airtex Fuel Pumps 6750 and Spectra Premium SP1050MP for the same application.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eCarter M6750 is a mechanical replacement fuel pump for vehicles that rely on engine-driven fuel delivery. Its hose inlet, threaded outlet, and 1\/2-20 UNF-2B outlet fitting support straightforward connection to the fuel system, while the specified pressure range of 6.5 to 7.5 helps maintain consistent fuel supply for carbureted operation. The included gasket or seal adds a needed sealing component for service work on Ford LTD, Mercury Grand Marquis, and Lincoln applications, as well as other listed models.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Pump Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow fuel pressure at the carburetor\u003c\/li\u003e\n\u003cli\u003eFuel starvation during acceleration or sustained driving\u003c\/li\u003e\n\u003cli\u003eHard starting caused by weak mechanical fuel delivery\u003c\/li\u003e\n\u003cli\u003eFuel leakage at the pump mounting interface when the seal is worn\u003c\/li\u003e\n\u003cli\u003eInconsistent fuel flow from an aging engine-mounted pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inlet and outlet style before installation, since this pump uses a hose inlet and threaded outlet. Confirm the outlet thread size matches 1\/2-20 UNF-2B and compare the vehicle’s fuel system layout, especially on 1980 Lincoln Continental and 1980 Lincoln Mark VI early-production vehicles without a return line, plus 1981 Mercury Marquis California emissions applications. Clean the mounting surface thoroughly and inspect fuel lines, clamps, and the carburetor inlet for wear before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCarter Fuel Systems emphasizes premium OE fit, form, and function with broad vehicle coverage and problem-solving design features. The M6750 follows that approach for direct-replacement service on listed Ford, Lincoln, and Mercury models.\u003c\/p\u003e","brand":"Carter","offers":[{"title":"Default Title","offer_id":52999970488501,"sku":"BCQS-M6750","price":30.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5C_M6750_Fro.jpg?v=1787202245","url":"https:\/\/www.partcatalog.com\/products\/carter-m6750-mechanical-fuel-pump","provider":"PartCatalog","version":"1.0","type":"link"}