{"product_id":"ina-ft40569-accessory-drive-belt-tensioner-assembly-serpentine","title":"INA FT40569 Accessory Drive Belt Tensioner Assembly - Serpentine","description":"\u003ch2\u003eAccessory Drive Belt Tensioner for FEAD Systems\u003c\/h2\u003e\u003cp\u003eINA FT40569 is an accessory drive belt tensioner assembly for serpentine belt systems. It is built for front end auxiliary drive applications where controlled belt tension and vibration damping are critical in tight engine bays.\u003c\/p\u003e\u003cp\u003eCompatible with select INFINITI M45, FX45, and Q45 models, this tensioner assembly supports stable belt tracking in high-load engine operation. The INA FT40569 is a direct-fit service part for vehicles using the listed serpentine belt applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAccessory drive belt tensioner assembly for serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eEngineered for FEAD applications with vibration damping in compact installation spaces\u003c\/li\u003e\n\u003cli\u003eSupports consistent belt tension under accessory load\u003c\/li\u003e\n\u003cli\u003eOE-style service replacement for select INFINITI applications\u003c\/li\u003e\n\u003cli\u003ePart number FT40569 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2006-2010 INFINITI M45, Serpentine. INA Global Number 534 0569 100.\u003c\/li\u003e\n\u003cli\u003eFits 2003-2004 INFINITI M45, Serpentine. INA Global Number 534 0569 100.\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 INFINITI FX45, Serpentine. INA Global Number 534 0569 100.\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 INFINITI FX45, Serpentine. INA Global Number 534 0569 100; Alternator belt.\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 INFINITI Q45, Serpentine. INA Global Number 534 0569 100.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt squeal caused by weak or inconsistent tension\u003c\/li\u003e\n\u003cli\u003eSerpentine belt flutter or vibration\u003c\/li\u003e\n\u003cli\u003ePoor accessory drive belt tracking\u003c\/li\u003e\n\u003cli\u003eNoise from a worn tensioner assembly\u003c\/li\u003e\n\u003cli\u003eAccessory drive service needs on INFINITI M45, FX45, and Q45 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s belt routing and OE cross-reference before installation. This part cross-references Continental 49426 and Four Seasons 39069 for the same application. Confirm the serpentine belt configuration and any alternator belt notes on the vehicle before replacing the tensioner.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eINA positions its FEAD components for controlled belt tension and vibration damping in modern high-load engines. FT40569 is identified by INA Global Number 534 0569 100 for application matching and catalog verification.\u003c\/p\u003e","brand":"INA","offers":[{"title":"Default Title","offer_id":52417914273973,"sku":"HBRK-FT40569","price":143.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/IA_FT40569_Fro.jpg?v=1777805847","url":"https:\/\/www.partcatalog.com\/products\/ina-ft40569-accessory-drive-belt-tensioner-assembly-serpentine","provider":"PartCatalog","version":"1.0","type":"link"}