{"product_id":"standard-ignition-ax409-hvac-heater-core-temperature-sensor","title":"Standard Ignition AX409 HVAC Heater Core Temperature Sensor","description":"\u003ch2\u003eOverview of Standard Ignition HVAC Heater Core Temperature Sensor AX409\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition HVAC Heater Core Temperature Sensor AX409 is designed to provide accurate temperature readings for the heating and ventilation system in select Dodge and Jeep vehicles. This sensor ensures optimal climate control performance by monitoring heater core temperature and relaying data to the vehicle’s HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Avenger, Caliber, Jeep Compass, Journey, Patriot, and Wrangler\u003c\/li\u003e\n\u003cli\u003ePart Number: AX409\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AX409 HVAC Heater Core Temperature Sensor from Standard Ignition is engineered to fit specific Dodge and Jeep models, including the Avenger, Caliber, Compass, Journey, Patriot, and Wrangler. Featuring a female rectangular plug-in connector with one connection point, this sensor uses two male blade terminals to ensure secure and reliable electrical contact. The sensor’s design supports precise temperature measurement of the heater core, which is critical for maintaining proper cabin temperature and efficient HVAC system operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps regulate cabin temperature by providing accurate heater core temperature data\u003c\/li\u003e\n\u003cli\u003ePrevents HVAC system overheating or underperformance\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent heating or cooling inside the vehicle\u003c\/li\u003e\n\u003cli\u003eAddresses HVAC sensor fault codes related to heater core temperature\u003c\/li\u003e\n\u003cli\u003eImproves overall climate control system responsiveness in Dodge and Jeep models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is turned off and cooled down before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts during sensor replacement\u003c\/li\u003e\n\u003cli\u003eLocate the heater core temperature sensor in the HVAC housing as per vehicle service manual\u003c\/li\u003e\n\u003cli\u003eCarefully unplug the female rectangular connector and remove the old sensor\u003c\/li\u003e\n\u003cli\u003eInstall the new AX409 sensor by aligning the two male blade terminals and plugging in securely\u003c\/li\u003e\n\u003cli\u003eVerify proper connection and test HVAC system operation after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the AX409 sensor to meet or exceed OEM specifications for durability and performance. Each sensor undergoes rigorous quality control to ensure reliable operation within the HVAC system. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44504458952885,"sku":"FBHK-AX409","price":52.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AX409_Fro_7339364a-51a4-4938-9ac7-d09c318300f4.jpg?v=1775022142","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ax409-hvac-heater-core-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}