{"product_id":"universal-air-sw9978c-hvac-blower-motor-resistor","title":"Universal Air SW9978C HVAC Blower Motor Resistor - Rear","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Ford, Lincoln, and Mercury\u003c\/h2\u003e\u003cp\u003eThe Universal Air Blower Resistor SW9978C is designed to restore proper blower motor function in select Ford, Lincoln, and Mercury vehicles. This HVAC blower motor resistor ensures consistent fan speed control for your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Escape, Excursion, Expedition, F-150, F-150 Heritage, Mariner, Mustang, and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003ePart number SW9978C for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for HVAC blower motor resistor applications\u003c\/li\u003e\n\u003cli\u003eEnsures accurate blower motor speed regulation\u003c\/li\u003e\n\u003cli\u003eDirect replacement part for reliable HVAC performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Universal Air Blower Resistor Product Line\u003c\/h2\u003e\u003cp\u003eThe Universal Air Blower Resistor line focuses on providing dependable HVAC blower motor resistors that meet OEM specifications. The Blower Resistor product line is engineered to maintain proper electrical resistance, allowing your vehicle's blower motor to operate at multiple speeds. This ensures effective climate control in your Ford, Lincoln, or Mercury vehicle.\u003c\/p\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe SW9978C blower motor resistor is specifically designed for use in various Ford, Lincoln, and Mercury models, including the Escape, Excursion, Expedition, F-150, F-150 Heritage, Mariner, Mustang, and Navigator. This part plays a critical role in controlling the blower motor speed by regulating electrical current, which directly affects the HVAC system's ability to provide heating and cooling at different fan speeds.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by This Blower Motor Resistor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlower motor stuck on one speed or no speed control\u003c\/li\u003e\n\u003cli\u003eIntermittent or non-functioning HVAC blower fan\u003c\/li\u003e\n\u003cli\u003eInconsistent airflow from vents\u003c\/li\u003e\n\u003cli\u003eHVAC blower motor not responding to control settings\u003c\/li\u003e\n\u003cli\u003eElectrical resistance failure causing blower motor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before installation\u003c\/li\u003e\n\u003cli\u003eLocate the blower motor resistor within the HVAC housing, typically under the dashboard\u003c\/li\u003e\n\u003cli\u003eDisconnect the electrical connector carefully to avoid damage\u003c\/li\u003e\n\u003cli\u003eReplace the old resistor with the SW9978C part number for exact fit\u003c\/li\u003e\n\u003cli\u003eVerify blower motor operation at all speed settings after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Universal Air Blower Resistor SW9978C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality checks to ensure reliable operation in HVAC systems of compatible Ford, Lincoln, and Mercury vehicles.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45199986491573,"sku":"CNTM-SW9978C","price":22.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_SW9978C_Fro_b0c07437-2ccc-4aa0-ab68-091d8b9a6688.jpg?v=1775133568","url":"https:\/\/www.partcatalog.com\/products\/universal-air-sw9978c-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}