{"product_id":"four-seasons-75121-hvac-blower-motor","title":"Four Seasons 75121 HVAC Blower Motor - Rear","description":"\u003ch2\u003eOverview of Four Seasons Blower Motor 75121\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Blower Motor 75121 is designed to restore proper airflow in your vehicle's HVAC system. Engineered for compatibility with Mazda CX-9 and Scion iQ models, this blower motor assembly ensures reliable operation and efficient climate control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eShaft Length: 2.5 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Types: Lead wire and spade terminals for versatile electrical connections\u003c\/li\u003e\n\u003cli\u003eFlanged End: Yes, providing secure mounting\u003c\/li\u003e\n\u003cli\u003eRotation: Clockwise (CW) rotation for correct airflow direction\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 3.125 inches\u003c\/li\u003e\n\u003cli\u003eMotor Diameter: 2.5 inches\u003c\/li\u003e\n\u003cli\u003eMotor Length: 3.5 inches (89 mm)\u003c\/li\u003e\n\u003cli\u003eVented motor design for heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncludes cage wheel for optimal air movement\u003c\/li\u003e\n\u003cli\u003eConnector: Female gender with one connector quantity\u003c\/li\u003e\n\u003cli\u003eMaterial: Combination of plastic and metal for durability\u003c\/li\u003e\n\u003cli\u003eMount Type: OE mount ensuring direct replacement\u003c\/li\u003e\n\u003cli\u003eNew part, not remanufactured\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 2 with male terminal gender\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: Approximately 4.36 inches\u003c\/li\u003e\n\u003cli\u003eWheel Height: 3 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Blower Motor Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Blower Motor product line focuses on delivering reliable HVAC blower motors that meet original equipment specifications. This line includes components designed for direct OE replacement, ensuring proper fit and function in vehicles like the Mazda CX-9 and Scion iQ. The 75121 blower motor assembly features a flanged style and vented motor housing to maintain optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Blower Motor 75121 is a flanged blower motor assembly built to OEM standards. Its 12-volt motor operates with clockwise rotation and includes a vented housing to prevent overheating during extended use. The motor's shaft measures 2.5 inches in length with a diameter of 3.125 inches, matching the original specifications for compatible vehicles. Equipped with both lead wire and spade terminal types, this blower motor offers flexible electrical connection options. The included cage wheel, measuring approximately 4.36 inches in diameter and 3 inches in height, ensures efficient airflow through the HVAC system. Constructed from a combination of plastic and metal materials, this motor balances durability with weight considerations. The OE mount design allows for straightforward installation without modification.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Blower Motor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced or no airflow from the HVAC vents in Mazda CX-9 or Scion iQ\u003c\/li\u003e\n\u003cli\u003eUnusual noises or vibrations coming from the blower motor area\u003c\/li\u003e\n\u003cli\u003eIntermittent blower motor operation or failure to start\u003c\/li\u003e\n\u003cli\u003eOverheating of the blower motor causing HVAC system shutdown\u003c\/li\u003e\n\u003cli\u003eElectrical connection problems due to worn or damaged terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle battery is disconnected before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify the blower motor rotation direction matches the original (clockwise)\u003c\/li\u003e\n\u003cli\u003eCheck that the flanged end aligns properly with the mounting points for secure fitment\u003c\/li\u003e\n\u003cli\u003eConfirm terminal connections (lead wire and spade) are secure and free of corrosion\u003c\/li\u003e\n\u003cli\u003eHandle the cage wheel carefully to avoid damage during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Blower Motor 75121 is a new, OE replacement part manufactured to meet or exceed original equipment specifications. It undergoes quality control testing to ensure reliable performance and durability. This blower motor is backed by Four Seasons' standard warranty coverage, providing assurance against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44611550609589,"sku":"BBRN-75121","price":72.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_75121_Fro.jpg?v=1775070084","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-75121-hvac-blower-motor","provider":"PartCatalog","version":"1.0","type":"link"}