{"product_id":"hc3z9u433b-genuine-ford-vacuum-valve-assembly-for-f-250-f-450-super-duty","title":"HC3Z9U433B Genuine Ford Vacuum Valve Assembly For F-250 F-450 Super Duty","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe HC3Z9U433B is a genuine Ford vacuum valve assembly designed to control vacuum flow within the factory system. It operates as part of the original vacuum circuit to maintain the intended routing and control of vacuum between connected components.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 350px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 9.50748%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 30.8603%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.4701%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 34.4451%; 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: 58.8px;\"\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2026\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.8px;\"\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2026\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel, 7.3L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel, 7.3L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel, 7.3L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel, 7.3L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Limited, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-250 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-350 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-450 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eKing Ranch, Lariat, Platinum, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.50748%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 30.8603%;\"\u003eFord F-550 Super Duty\u003c\/td\u003e\n\u003ctd style=\"width: 24.4701%;\"\u003e6.7L V8 - Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 34.4451%;\"\u003eLariat, XL, XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\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: 176px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 35.2244%;\"\u003e \u003ccol style=\"width: 64.5262%;\"\u003e \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\u003eHC3Z9U433B\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\u003eVacuum Valve Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017–2026\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\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 HC3Z9U433B vacuum valve assembly is built to match factory performance and installation requirements:\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls vacuum flow through the corresponding factory circuit.\u003c\/li\u003e\n\u003cli\u003eOpens or restricts the vacuum path as required by system operation.\u003c\/li\u003e\n\u003cli\u003eMaintains the intended connection between associated vacuum components.\u003c\/li\u003e\n\u003cli\u003eWorks within the original Ford vacuum control arrangement.\u003c\/li\u003e\n\u003cli\u003eUses the factory valve configuration for proper system integration.\u003c\/li\u003e\n\u003cli\u003eSupports controlled vacuum distribution without altering the original system layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Notes\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe HC3Z9U433B is designed for listed Ford Super Duty trucks equipped with the original vacuum control system. Inspect all vacuum hoses, fittings, and connectors before installing the new valve assembly.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eAlways verify part number, engine configuration, and system type before installation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Ford","offers":[{"title":"Default Title","offer_id":49472457605347,"sku":"HC3Z9U433B","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/HC3Z-9U433-B.jpg?v=1788287853","url":"https:\/\/unitautoparts.com\/products\/hc3z9u433b-genuine-ford-vacuum-valve-assembly-for-f-250-f-450-super-duty","provider":"Unit Auto Parts","version":"1.0","type":"link"}