{"product_id":"universal-air-sw11457c-hvac-blower-motor-resistor","title":"Universal Air SW11457C HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Mazda CX-7\u003c\/h2\u003e\u003cp\u003eThe Universal Air Blower Resistor SW11457C is designed specifically for the Mazda CX-7 to ensure consistent HVAC blower motor performance. This replacement part helps maintain proper fan speed control and climate comfort inside your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda CX-7 models\u003c\/li\u003e\n\u003cli\u003ePart number SW11457C for precise identification\u003c\/li\u003e\n\u003cli\u003eDesigned to regulate blower motor speeds effectively\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting operation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original blower motor resistor\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 reliable HVAC blower motor resistors that meet or exceed OEM specifications. This product line is engineered to deliver consistent electrical resistance, ensuring proper blower motor speed control and preventing HVAC system malfunctions. The SW11457C is part of this line, offering a dependable solution for maintaining the heating and cooling performance in Mazda CX-7 vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe SW11457C blower motor resistor controls the electrical current flowing to the blower motor, allowing the HVAC system to adjust fan speeds accurately. Over time, resistors can fail due to heat and electrical stress, leading to blower motor issues such as loss of certain fan speeds or complete failure. This replacement resistor restores proper function, ensuring your Mazda CX-7’s HVAC system operates smoothly and efficiently.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by This Blower Motor Resistor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of multiple blower fan speeds\u003c\/li\u003e\n\u003cli\u003eBlower motor stuck on one speed\u003c\/li\u003e\n\u003cli\u003eIntermittent blower motor operation\u003c\/li\u003e\n\u003cli\u003eHVAC system failing to circulate air properly\u003c\/li\u003e\n\u003cli\u003eOverheating or electrical resistance failure in blower circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the SW11457C blower motor resistor requires access to the HVAC blower motor housing, typically located under the dashboard on the passenger side. Disconnect the vehicle battery before beginning to avoid electrical hazards. Remove the old resistor carefully, noting the connector and mounting points, then install the new resistor ensuring a secure fit and proper electrical connection. Testing the blower motor speeds after installation is recommended to confirm correct operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eUniversal Air manufactures the SW11457C blower motor resistor to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products generally come with a limited warranty against defects in materials and workmanship. For warranty information, refer to the product packaging or contact the manufacturer directly.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45199970435253,"sku":"CNTM-SW11457C","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_SW11457C_Fro.jpg?v=1775133544","url":"https:\/\/www.partcatalog.com\/products\/universal-air-sw11457c-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}