{"product_id":"standard-ignition-ru-687-hvac-blower-motor-resistor","title":"Standard Ignition RU-687 HVAC Blower Motor Resistor","description":"\u003ch2\u003eOverview of Standard Ignition HVAC Blower Motor Resistor RU-687\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition HVAC Blower Motor Resistor RU-687 is designed to regulate the blower motor speeds in select Dodge trucks and SUVs. This resistor supports multiple fan speeds, ensuring precise control of your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge D150, D250, D350, Ramcharger, W150, W250, and W350 models\u003c\/li\u003e\n\u003cli\u003eSupports 3 to 5 blower motor speeds for versatile climate control\u003c\/li\u003e\n\u003cli\u003eMale blade terminals with 5 terminal quantity for secure electrical connections\u003c\/li\u003e\n\u003cli\u003eScrew attachment method for reliable mounting\u003c\/li\u003e\n\u003cli\u003eNo wiring harness or mounting brackets included, designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe RU-687 blower motor resistor by Standard Ignition is engineered to provide consistent and reliable blower motor speed regulation for Dodge trucks and SUVs including the D150, D250, D350, Ramcharger, W150, W250, and W350. Featuring a screw attachment method, this resistor installs securely without the need for additional mounting brackets. It includes five male blade terminals, allowing for a stable electrical connection to the vehicle’s HVAC system. The resistor supports between three and five blower motor speeds, accommodating various climate control settings. This part does not come with a wiring harness or connector, making it suitable for vehicles with existing compatible wiring setups.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper blower motor speed control in Dodge D150, D250, D350, Ramcharger, W150, W250, and W350 HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves blower motor stuck on one speed or no speed issues\u003c\/li\u003e\n\u003cli\u003eFixes intermittent blower motor operation or inconsistent fan speeds\u003c\/li\u003e\n\u003cli\u003eEliminates overheating or failure of blower motor resistor components\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC system performance and passenger comfort\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 beginning installation\u003c\/li\u003e\n\u003cli\u003eRemove the old blower motor resistor by unscrewing the mounting screws\u003c\/li\u003e\n\u003cli\u003eVerify the connector terminals match the male blade terminal configuration of RU-687\u003c\/li\u003e\n\u003cli\u003eDo not attempt to splice or modify wiring harnesses; this resistor is designed for direct replacement\u003c\/li\u003e\n\u003cli\u003eTest blower motor speeds after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the RU-687 blower motor resistor to meet or exceed OEM specifications for durability and performance. While hardware and wiring harnesses are not included, the part is built to provide reliable service in compatible Dodge D150, D250, D350, Ramcharger, W150, W250, and W350 models. Please consult Standard Ignition’s warranty policy for specific coverage details related to this part number.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697923715253,"sku":"FBHK-RU-687","price":28.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_RU687_Fro.jpg?v=1775093656","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ru-687-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}