{"product_id":"atx942-1050-switch","title":"Blower Motor Resistor 4379-RD5126360 – Alltrux ATX942-1050","description":"\u003cp data-start=\"51\" data-end=\"433\"\u003eThe Alltrux ATX942-1050 Blower Motor Resistor replaces OEM 4379-RD5126360 and is designed as a service replacement for heavy-duty truck HVAC blower control systems. This resistor regulates electrical current to the blower motor to provide multiple fan speed settings, supporting proper airflow control and consistent climate control performance in fleet and vocational environments.\u003c\/p\u003e\n\u003cp data-start=\"435\" data-end=\"845\"\u003eBlower motor resistors play a critical role in HVAC operation by controlling blower motor speed based on driver or system input. As original resistors wear, overheat, or fail due to electrical load and vibration, loss of fan speeds or intermittent blower operation can occur. Replacing worn blower resistors helps restore proper fan speed control, improve HVAC performance, and reduce unplanned service events.\u003c\/p\u003e\n\u003cp data-start=\"847\" data-end=\"1260\"\u003eKEY FEATURES\u003cbr data-start=\"859\" data-end=\"862\"\u003e• Designed for heavy-duty truck HVAC blower motor speed control applications\u003cbr data-start=\"938\" data-end=\"941\"\u003e• Regulates electrical current to provide multiple blower fan speed settings\u003cbr data-start=\"1017\" data-end=\"1020\"\u003e• Supports reliable airflow control and consistent climate system performance\u003cbr data-start=\"1097\" data-end=\"1100\"\u003e• Durable construction suited for fleet, vocational, and on-highway use\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Brand: Volvo\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Verify compatibility and application requirements before ordering\u003c\/p\u003e\n\u003cp data-start=\"1262\" data-end=\"1477\"\u003eTECHNICAL SPECIFICATIONS\u003cbr data-start=\"1286\" data-end=\"1289\"\u003eAlltrux Part Number: ATX942-1050\u003cbr data-start=\"1321\" data-end=\"1324\"\u003eOEM Reference: 4379-RD5126360\u003cbr data-start=\"1353\" data-end=\"1356\"\u003eProduct Type: Blower Motor Resistor\u003cbr data-start=\"1391\" data-end=\"1394\"\u003eBrand: Volvo\u003cbr data-start=\"1406\" data-end=\"1409\"\u003eSystem Application: Heavy-Duty Truck HVAC \u0026amp; Climate Control System\u003c\/p\u003e\n\u003cp data-start=\"1479\" data-end=\"1514\"\u003eCROSS REFERENCES\u003cbr data-start=\"1495\" data-end=\"1498\"\u003e4379-RD5126360\u003c\/p\u003e\n\u003cp data-start=\"1516\" data-end=\"1650\"\u003eNote: Confirm OEM reference and application details before ordering to ensure proper fit and HVAC blower control system compatibility.\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44154354892980,"sku":"ATX942-1050","price":46.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/7101exKoZqL._AC_UF1000_1000_QL80.jpg?v=1772483977","url":"https:\/\/parts.rodoc.com\/products\/atx942-1050-switch","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}