{"product_id":"f21-1048-20012-genuine-paccar-hvac-control-head","title":"F21-1048-20012 Genuine Paccar HVAC Control Head","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"82\" data-end=\"317\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe F21-1048-20012 is a genuine Paccar HVAC control head used in Peterbilt cab climate control systems. This control assembly manages operator inputs for heating, air conditioning, and airflow functions through the vehicle HVAC system.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"341\" data-end=\"454\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe F21-1048-20012 HVAC control head is manufactured to Paccar factory specifications for climate system control.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"456\" data-end=\"685\"\u003e\n\u003cli data-start=\"456\" data-end=\"490\"\u003eManages heating system functions\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"528\"\u003eControls air conditioning operation\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"561\"\u003eRegulates cab airflow settings\u003c\/li\u003e\n\u003cli data-start=\"562\" data-end=\"597\"\u003eProcesses operator climate inputs\u003c\/li\u003e\n\u003cli data-start=\"598\" data-end=\"637\"\u003eIntegrates with HVAC control circuits\u003c\/li\u003e\n\u003cli data-start=\"638\" data-end=\"685\"\u003eMaintains factory control interface functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 156.4px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 29.6663%;\"\u003e\n\u003ccol style=\"width: 70.1483%;\"\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\u003eF21-1048-20012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaccar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePeterbilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 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\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"966\" data-end=\"1252\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe F21-1048-20012 should be installed after inspecting the dashboard mounting location, connector terminals, and HVAC control wiring for damage or loose connections. Verify proper operation of temperature adjustment, blower controls, and airflow selection functions after installation.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"1274\" data-end=\"1421\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAlways verify part number, HVAC system configuration, control head layout, connector design, and Peterbilt vehicle application before installation.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Paccar","offers":[{"title":"Default Title","offer_id":43449603293247,"sku":"F21-1048-20012","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3971\/7695\/files\/57_a7979860-e89b-4fe7-a257-9946e1acc04e.jpg?v=1782816865","url":"https:\/\/linetruckparts.com\/products\/f21-1048-20012-genuine-paccar-hvac-control-head","provider":"Line Truck Parts","version":"1.0","type":"link"}