{"product_id":"4c3z-6564-aa-genuine-ford-valve-rocker-arm-assembly","title":"4C3Z-6564-AA Genuine Ford Valve Rocker Arm Assembly","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4C3Z-6564-AA valve rocker arm assembly transfers camshaft motion to the engine valves to maintain proper valve timing and controlled valve operation. It is manufactured for the factory valvetrain system and supports consistent valve movement while working with the original pushrods, valve bridges, and cylinder head components.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 217.975px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 8.2606%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 37.963%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 29.0569%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 23.8466%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 46.45px;\"\u003e\n\u003ctd style=\"width: 8.2606%; height: 46.45px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.963%; height: 46.45px;\"\u003eFord E-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 29.0569%; height: 46.45px;\"\u003e6.0L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.8466%; height: 46.45px;\"\u003eBase, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.45px;\"\u003e\n\u003ctd style=\"width: 8.2606%; height: 67.45px;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.963%; height: 67.45px;\"\u003eFord E-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 29.0569%; height: 67.45px;\"\u003e6.0L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.8466%; height: 67.45px;\"\u003eBase, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 84.475px;\"\u003e\n\u003ctd style=\"width: 8.2606%; height: 84.475px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 37.963%; height: 84.475px;\"\u003eFord E-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 29.0569%; height: 84.475px;\"\u003e6.0L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.8466%; height: 84.475px;\"\u003eBase, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 235.2px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 27.1197%;\"\u003e\n\u003ccol style=\"width: 72.6309%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4C3Z-6564-AA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Rocker Arm Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.9 x 4.5 x 2.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.38 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4C3Z-6564-AA valve rocker arm assembly transfers camshaft movement to the engine valves while maintaining proper factory valvetrain operation. It supports accurate valve actuation and works with the original engine valve train components.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransfers camshaft motion to the intake and exhaust valves\u003c\/li\u003e\n\u003cli\u003eSupports proper valve timing during normal engine operation\u003c\/li\u003e\n\u003cli\u003eInstalls using the original valvetrain mounting components\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Ford diesel engine applications\u003c\/li\u003e\n\u003cli\u003eMaintains controlled valve movement within the factory valve train\u003c\/li\u003e\n\u003cli\u003eDirect Replacement for the original valve rocker arm assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Notes\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4C3Z-6564-AA is designed for compatible Ford engines equipped with the factory valvetrain system and installs using the original mounting locations. Inspect the rocker shaft, pushrods, valve bridges, and related valve train components before installing the new rocker arm assembly.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eAlways verify part number, engine configuration, valvetrain components, and vehicle compatibility before installation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e","brand":"Ford","offers":[{"title":"Default Title","offer_id":49501645701347,"sku":"4C3Z-6564-AA","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_893c4ab7-281c-43cd-af34-e43342d772d5.webp?v=1785924680","url":"https:\/\/unitautoparts.com\/products\/4c3z-6564-aa-genuine-ford-valve-rocker-arm-assembly","provider":"Unit Auto Parts","version":"1.0","type":"link"}