{"product_id":"ford-ac-expansion-valve-hl3z-19849-d","title":"Ford A\/C Expansion Valve HL3Z-19849-D | F-150 F-250 F-350 F-450 F-550 + Free Install Video","description":"\u003cp\u003eFord Air Conditioning Expansion Valve — HL3Z-19849-D\u003cbr\u003eIs your Ford blowing hot air or cooling erratically, especially in the summer heat? The air conditioning expansion valve is one of the most common causes of weak or malfunctioning air conditioning systems. This valve regulates the flow of refrigerant to the evaporator; when it becomes clogged, stuck, or malfunctions, your air conditioning system loses its ability to cool properly. This is a well-known wear point in the Ford F-Series range, and the summer heat puts extra strain on an already weakened valve, often causing it to fail when you need cool air the most.\u003c\/p\u003e\n\u003cp\u003e🎥 FREE Step-by-Step Installation Video Included\u003cbr\u003eAir conditioning system work can seem daunting, but our free installation video will walk you through the process step-by-step so you know exactly what to do before you begin. Key Features\u003c\/p\u003e\n\u003cp\u003eOriginal Ford Part No: HL3Z-19849-D (Replaces FL3Z-19849-A, YG-789)\u003cbr\u003eSuitable for F-150, F-250, F-350, F-450, F-550 (2015-2022) models\u003cbr\u003eDirect OEM replacement, restores correct coolant flow\u003cbr\u003eFree installation video guide included\u003cbr\u003eSigns You Need a New Expansion Valve\u003c\/p\u003e\n\u003cp\u003eThe air conditioning blows hot or only slightly cool air\u003cbr\u003eInconsistent cooling — one moment cold, the next hot\u003cbr\u003eFrost or ice buildup in the air conditioning lines\u003cbr\u003eUnusual hissing sound from the air conditioning system\u003c\/p\u003e\n\u003cp\u003eVehicle Compatibility\u003cbr\u003eFord F-150, F-250, F-350, F-450, F-550 (2015-2022)\u003cbr\u003e⚠️ Depending on the engine, this part may have more than one There are many variations (3.0L diesel vs. others), dual zone vs. single zone climate control and manual vs. automatic temperature control. To ensure correct compatibility, please verify your exact configuration via your VIN number before ordering.\u003c\/p\u003e\n\u003cp\u003ePackage Contents\u003c\/p\u003e\n\u003cp\u003e1 x Ford Climate Expansion Valve (HL3Z-19849-D)\u003cbr\u003e🎥 Access to installation video guide\u003c\/p\u003e\n\u003cp\u003e✅ Original Ford OEM | 📦 Fast Worldwide Shipping | 🎥 Free Installation Video | ⚡ Shipped within 1-2 Business Days\u003c\/p\u003e","brand":"SayParts","offers":[{"title":"Default Title","offer_id":49998336426224,"sku":"HL3Z-19849-D","price":149.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/5957\/4000\/files\/s-l1600-2026-07-10T005829.209.webp?v=1783634390","url":"https:\/\/sayparts.com\/products\/ford-ac-expansion-valve-hl3z-19849-d","provider":"SayParts","version":"1.0","type":"link"}