{"product_id":"autobest-f8521a-fuel-pump-module-assembly","title":"Autobest F8521A Fuel Pump Module Assembly","description":"\u003ch2\u003eFuel Pump Module Overview\u003c\/h2\u003e\u003cp\u003eThe Autobest F8521A fuel pump module assembly is built for direct in-tank fuel delivery service with premium fit, form, and function. It includes the fuel pump assembly, fuel filter, strainer, and fuel sending unit for a complete replacement approach on supported applications.\u003c\/p\u003e\u003cp\u003eFits 2012-2013 Chevrolet Impala, N\/A. This Autobest fuel pump module assembly is a fitment-based replacement for vehicles that need stable fuel delivery and accurate tank level reporting.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIn-tank fuel pump module assembly with a vane-style pump and 12V operation.\u003c\/li\u003e\n\u003cli\u003eIncludes a fuel filter, strainer, and fuel sending unit.\u003c\/li\u003e\n\u003cli\u003eMale rectangular connector with 4 terminals for the specified application.\u003c\/li\u003e\n\u003cli\u003eNitrile rubber seal material and POM housing for fuel system service.\u003c\/li\u003e\n\u003cli\u003ePremium grade construction with a 200 GPH flow rating and 9.5A average current draw.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Autobest F8521A is a fuel pump module assembly engineered for the Chevrolet Impala application listed in the fitment data. It is designed as an in-tank unit with an internal strainer, one outlet, and a fuel sending unit to support fuel delivery and level sensing in a single module. The part number F8521A is also referenced by cross numbers used for the same application, including Airtex E4059M and Delphi FG1510.\u003c\/p\u003e\u003cp\u003eAutobest’s Fuel Systems program focuses on premium fit, form, and function with application coverage and problem-solving features. For buyers searching for a Chevrolet Impala fuel pump module assembly, F8521A provides the specified connector style, seal material, and integrated components needed for a direct replacement service.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by weak or inconsistent fuel delivery.\u003c\/li\u003e\n\u003cli\u003eFuel gauge readings that do not match tank level.\u003c\/li\u003e\n\u003cli\u003eEngine hesitation from a failing in-tank pump module.\u003c\/li\u003e\n\u003cli\u003eFuel system service needs when the sending unit or strainer is worn.\u003c\/li\u003e\n\u003cli\u003eReplacement of a module with the correct connector and outlet configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2012-2013 Chevrolet Impala, N\/A. Confirm connector shape, terminal count, and in-tank module layout before installation. Verify seal condition and tank access requirements during service, and compare the removed unit to F8521A before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAutobest lists this fuel pump module assembly with a limited lifetime warranty. The F8521A is built as a premium-grade fuel system component for the specified application.\u003c\/p\u003e","brand":"Autobest","offers":[{"title":"Default Title","offer_id":53534304338101,"sku":"FKDT-F8521A","price":233.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A0_F8521A_Fro.jpg?v=1792133729","url":"https:\/\/www.partcatalog.com\/products\/autobest-f8521a-fuel-pump-module-assembly","provider":"PartCatalog","version":"1.0","type":"link"}