{"product_id":"yaopei-hvac-blower-resistor-for-ford-f-150-expedition-mustang-replaces-yh-1715-3f2z-18591-aa","title":"YAOPEI HVAC Blower Resistor for Ford F-150\/Expedition\/Mustang | Replaces YH-1715 3F2Z-18591-AA","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eYAOPEI’s HVAC blower resistor is engineered to restore steady, predictable blower performance across a broad family of Ford vehicles, along with compatible Lincoln and Mercury models. This part is designed to work with Manual Temperature Control (MTC) systems, helping climate control reach the desired fan speeds more consistently. While it cannot replicate the features of electronic automatic systems, it aims to deliver reliable resistance changes that support your vehicle’s heating and cooling routine when the original component shows signs of wear.\u003c\/p\u003e\u003cp\u003eReplacing a failing blower resistor can help you regain control of your cabin environment without the need for more extensive HVAC repairs. This component emphasizes a balance of performance, durability, and affordability to keep your daily drives comfortable.\u003c\/p\u003e\u003ch3\u003eCompatibility and Replacement Notes\u003c\/h3\u003e\u003cp\u003eThis resistor is meant to replace a wide range of OEM part numbers, including YH1715, YH-1715, 3F2Z-18591-AA, 3F2Z18591AA, 973444, 973-444, 3F2H-19A706-AB, and related variants. It is specifically compatible with vehicles equipped with Manual Temperature Control (MTC) systems and is not suitable for vehicles using Electronic Automatic Temperature Control (EATC).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord F-150 (2004–2014, including Heritage edition)\u003c\/li\u003e\n\u003cli\u003eFord Expedition (2007–2017, including EL long wheelbase with rear heating)\u003c\/li\u003e\n\u003cli\u003eFord Escape (2008–2012, non-hybrid)\u003c\/li\u003e\n\u003cli\u003eFord Mustang (2005–2009)\u003c\/li\u003e\n\u003cli\u003eFord Fiesta (2011–2013 North American version)\u003c\/li\u003e\n\u003cli\u003eFord F-250\/F-350\/F-450\/F-550 Super Duty (2008–2010)\u003c\/li\u003e\n\u003cli\u003eFive Hundred\/Taurus (2005–2007)\u003c\/li\u003e\n\u003cli\u003eFreestar (2004–2007)\u003c\/li\u003e\n\u003cli\u003eFreestyle (2005–2007)\u003c\/li\u003e\n\u003cli\u003eLincoln Mark LT (2006–2008)\u003c\/li\u003e\n\u003cli\u003eMercury Mariner (2008–2011, including hybrid)\u003c\/li\u003e\n\u003cli\u003eMontego (2005–2007)\u003c\/li\u003e\n\u003cli\u003eMonterey (2004–2007)\u003c\/li\u003e\n\u003cli\u003eSable (2005)\u003c\/li\u003e\n\u003cli\u003eMazda Tribute (2008, Ford-manufactured)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it Does\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAddresses common AC fan issues such as a fan only working on high, fan failure, intermittent operation, or weak airflow.\u003c\/li\u003e\n\u003cli\u003eReplaces worn resistors to help restore full, controllable fan speeds for a comfortable cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eQuality and Durability\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCrafted with automotive-grade materials to meet or exceed OEM performance, featuring a high-temperature resistant ceramic core and copper alloy components for stable conductivity and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eThe outer housing uses corrosion-resistant, heavy-duty plastic to resist moisture, dust, and chemical exposure in under-hood environments.\u003c\/li\u003e\n\u003cli\u003eSubjected to strict quality control, including temperature resistance, electrical stability, and durability tests before leaving the factory.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty and Support\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes a 12-month comprehensive warranty against manufacturing defects (non-human damage).\u003c\/li\u003e\n\u003cli\u003eFriendly customer support is available if the part fails within the warranty period.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage Tips\u003c\/h3\u003e\u003cp\u003eEnsure compatibility with your vehicle’s temperature control system before installation. If in doubt, consult a professional technician to verify fitment and wiring compatibility with your specific model and year.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles is this blower resistor compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits multiple Ford models including F-150 (2004–2014), Expedition (2007–2017), Escape (2008–2012), Mustang (2005–2009), plus Lincoln and Mercury variations; designed for Manual Temperature Control systems only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty or return policy applies?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a 12-month comprehensive warranty covering manufacturing defects; excludes user damage and non-manufacturer issues; contact support for assistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YAOPEI","offers":[{"title":"Default Title","offer_id":42465006387285,"sku":"B07GF17SG3","price":27.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/yaopei-blower-resistor-ford-f150-front-view.jpg?v=1777995245","url":"https:\/\/plentytorque.co.uk\/products\/yaopei-hvac-blower-resistor-for-ford-f-150-expedition-mustang-replaces-yh-1715-3f2z-18591-aa","provider":"PlentyTorque","version":"1.0","type":"link"}