{"product_id":"standard-ignition-ru-874-hvac-blower-motor-resistor","title":"Standard Ignition RU-874 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Dodge Dart\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition RU-874 HVAC blower motor resistor is designed to restore proper blower motor function in your Dodge Dart. Engineered for durability and precise fitment, this resistor ensures consistent control over your vehicle's HVAC blower speeds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment method: Screw for secure installation\u003c\/li\u003e\n\u003cli\u003eConnector gender: Female with rectangular shape\u003c\/li\u003e\n\u003cli\u003eSupports 3-5 blower motor speeds\u003c\/li\u003e\n\u003cli\u003eFive male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eNo wiring harness or mounting brackets included\u003c\/li\u003e\n\u003cli\u003eTwo connector cavities for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe RU-874 blower motor resistor from Standard Ignition is specifically designed for Dodge Dart models, providing a direct replacement for the original part. It features a screw attachment method that ensures a firm and stable mounting within the HVAC system. The resistor includes a female rectangular connector with two cavities, accommodating five male blade terminals to maintain consistent electrical contact. This part supports multiple blower speeds, ranging from three to five, allowing for precise climate control adjustments. Note that this resistor does not come with a wiring harness or mounting brackets, so existing hardware will be reused during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis HVAC blower motor resistor is used to regulate the speed of the blower motor in the heating and air conditioning system of the Dodge Dart. It addresses several common issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlower motor stuck on a single speed or not changing speeds\u003c\/li\u003e\n\u003cli\u003eIntermittent blower operation or failure to turn on\u003c\/li\u003e\n\u003cli\u003eOverheating or electrical resistance failure in the blower circuit\u003c\/li\u003e\n\u003cli\u003eLoss of HVAC system airflow control\u003c\/li\u003e\n\u003cli\u003eUnusual blower motor noise related to resistor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the RU-874 blower motor resistor requires removal of the old resistor from the HVAC housing, typically secured by screws. Ensure the connector is properly aligned with the female rectangular port and that all five blade terminals make solid contact. Since no wiring harness or mounting brackets are included, retain and reuse the original hardware. Verify blower motor operation across all speeds after installation to confirm proper function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RU-874 blower motor resistor undergoes rigorous quality control to ensure reliable performance in Dodge Dart vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697930268853,"sku":"FBHK-RU-874","price":232.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_RU874_Fro.jpg?v=1775093690","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ru-874-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}