{"product_id":"4720278-973020-hvac-fan-blower-motor-resistor","title":"4720278 973-020 HVAC Fan Blower Motor Resistor","description":"\u003ch2\u003e4720278 973-020 HVAC Fan Blower Motor Resistor\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for the original equipment (OE) component.\u003c\/li\u003e\n\u003cli\u003eRestores full functionality to the vehicle's heating and air conditioning fan speed controls.\u003c\/li\u003e\n\u003cli\u003eEngineered with robust materials to ensure reliability and a long service life.\u003c\/li\u003e\n\u003cli\u003eIncludes resistor and wiring harness pigtail for a complete installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4720278\u003c\/li\u003e\n\u003cli\u003e973-020\u003c\/li\u003e\n\u003cli\u003e68004241AA\u003c\/li\u003e\n\u003cli\u003e68004539AA\u003c\/li\u003e\n\u003cli\u003e5012212AA\u003c\/li\u003e\n\u003cli\u003eRU109\u003c\/li\u003e\n\u003cli\u003eRU876\u003c\/li\u003e\n\u003cli\u003eCR153\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDodge:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRam 1500 (1994-2008)\u003c\/li\u003e\n\u003cli\u003eRam 2500 (1994-2009)\u003c\/li\u003e\n\u003cli\u003eRam 3500 (1994-2009)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJeep:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGrand Cherokee (1993-1999)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe HVAC fan only works on the highest setting.\u003c\/li\u003e\n\u003cli\u003eFan speed cannot be adjusted or works intermittently.\u003c\/li\u003e\n\u003cli\u003eNo air blows from the vents at any speed setting.\u003c\/li\u003e\n\u003cli\u003eThe original resistor or connector shows signs of burning or corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the negative battery terminal before starting the replacement.\u003c\/li\u003e\n\u003cli\u003eLocate the resistor, typically under the passenger-side dashboard, mounted in the HVAC air duct.\u003c\/li\u003e\n\u003cli\u003eDisconnect the electrical harness and remove the screws securing the old resistor.\u003c\/li\u003e\n\u003cli\u003eThoroughly inspect the electrical connector for melting or damage; replace if needed.\u003c\/li\u003e\n\u003cli\u003eSecurely install the new resistor before reconnecting the harness and battery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45371213807805,"sku":"AZ00117567","price":14.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00240167_1_fb17b20b-6b5c-4433-b7ce-d12839214222.jpg?v=1762246249","url":"https:\/\/bluestarspartstrend.com\/products\/4720278-973020-hvac-fan-blower-motor-resistor","provider":"BlueStars Parts","version":"1.0","type":"link"}