{"product_id":"stainless-fuel-sending-unit-with-return-38-outlet-1969-ford-mustang","title":"Stainless Fuel Sending Unit with Return | 3\/8\" Outlet | 1969 Ford Mustang","description":"\u003cp\u003eRestore accurate fuel level readings and add the return connection required by a compatible return-style fuel system with this stainless fuel sending unit for the 1969 Ford Mustang. This direct-fit, in-tank replacement features a 3\/8 inch fuel outlet and an additional return provision for Mustangs equipped with aftermarket EFI, a bypass-style fuel pressure regulator, a compatible electric fuel pump system, or another fuel setup that circulates excess fuel back to the tank.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Most stock-style 1969 Mustangs with a carburetor, mechanical fuel pump, and single fuel supply line use a sending unit without a return connection. Choose this return-style sender only when your vehicle has, or is being converted to use, a dedicated fuel return line.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1969 Mustang fitment:\u003c\/strong\u003e Designed for 1969 Ford Mustang fuel tank sending unit applications.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor return-style fuel systems:\u003c\/strong\u003e Intended for compatible aftermarket EFI systems, bypass-style fuel pressure regulators, electric fuel pump systems, and other applications that require fuel to return to the tank.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot normally required for a stock fuel system:\u003c\/strong\u003e Most factory-style carbureted Mustangs with a mechanical fuel pump use a sender without a return connection.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8 inch fuel outlet:\u003c\/strong\u003e Supports compatible upgraded fuel delivery systems requiring a 3\/8 inch supply connection.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated return provision:\u003c\/strong\u003e Provides a connection for routing excess fuel from a compatible regulator or fuel system back into the tank.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate fuel-level signal:\u003c\/strong\u003e Measures the fuel level in the tank and sends the corresponding signal to the dash gauge.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-fit in-tank installation:\u003c\/strong\u003e Mounts in the factory-style sending unit location inside the fuel tank.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e Provides a durable replacement for a worn, corroded, leaking, damaged, or missing fuel sending unit.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for fuel-system upgrades:\u003c\/strong\u003e Suitable for EFI conversions, return-line installations, fuel pressure regulator upgrades, compatible electric pump systems, fuel tank service, gauge repair, or modified fuel-system restoration.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eThis stainless fuel sending unit is designed for 1969 Mustang owners who need dependable fuel gauge operation along with a connection for a return-style fuel system. It performs the normal fuel-level sensing function while also providing a path for excess fuel to be routed back to the tank.\u003c\/p\u003e\n\n\u003cp\u003eA return line is commonly used with aftermarket EFI systems, high-pressure electric fuel pumps, and bypass-style fuel pressure regulators. In these systems, fuel that is not immediately needed by the engine is returned to the tank, helping the system maintain the pressure and circulation required by the selected pump, regulator, or EFI configuration.\u003c\/p\u003e\n\n\u003cp\u003eThis unit is generally not needed for a stock-style Mustang using a carburetor, engine-mounted mechanical fuel pump, and single supply line. Those applications normally use a fuel sending unit without a return provision. Before ordering, verify that your fuel system requires a return line and that the supply line, return line, pump, regulator, fittings, fuel gauge, and EFI or carburetor configuration are compatible with this unit.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to mount inside the fuel tank, this direct-fit replacement uses a 3\/8 inch fuel outlet and includes the additional return provision required by compatible return-style layouts. It is a strong choice when installing an EFI conversion, adding a bypass regulator, upgrading to an electric fuel pump, replacing the fuel tank, repairing the fuel gauge, or refreshing a previously modified fuel system.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose this sending unit when your 1969 Mustang has a return-style fuel system that requires a dedicated line back to the tank. For a stock-style carbureted system with no return line, use a standard sending unit without the return provision.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e6e6e6;\"\u003e\n\u003cth style=\"border: 1px solid #cfcfcf; padding: 10px; text-align: left;\" colspan=\"2\"\u003eProduct Fitment \u0026amp; Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eStainless Fuel Sending Unit With Return Provision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e1969 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eSupply Outlet Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eReturn Provision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eInstallation Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eFactory-style sending unit location inside the fuel tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eMeasures fuel level and sends the fuel-level signal to the dash gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eReturn-Line Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eProvides a connection for routing excess fuel from a compatible return-style fuel system back to the tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eAftermarket EFI conversions, bypass-style fuel pressure regulators, compatible electric fuel pump systems, and other return-line fuel system installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eStock Fuel System Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eMost factory-style carbureted Mustangs with a mechanical fuel pump use a sending unit without a return connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eReplacement Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eDirect-fit in-tank replacement for compatible return-style applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eCompatibility Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eVerify compatibility with the vehicle's fuel pump, regulator, supply line, return line, fittings, fuel gauge, and EFI or carburetor configuration before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"ACP","offers":[{"title":"Default Title","offer_id":52626345656609,"sku":"1139077131","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5105\/5137\/files\/1139077131-stainless-fuel-sending-unit-with-return-3-8-outlet-1969-ford-mustang-01.jpg?v=1777841440","url":"https:\/\/relicrides.com\/products\/stainless-fuel-sending-unit-with-return-38-outlet-1969-ford-mustang","provider":"Relic Rides","version":"1.0","type":"link"}