{"product_id":"standard-ignition-hs-379-a-c-selector-switch","title":"Standard Ignition HS-379 A\/C Selector Switch","description":"\u003ch2\u003eOverview of Standard Ignition A\/C Selector Switch HS-379\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition HS-379 A\/C Selector Switch is designed for reliable HVAC control in Ford Escape and Mercury Mariner models. This switch features four distinct positions and is engineered to meet OEM specifications for seamless integration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female for secure connection\u003c\/li\u003e\n\u003cli\u003eFunctions as a multi-position switch with 4 settings\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male blade terminals for easy wiring\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Escape and Mercury Mariner HVAC systems\u003c\/li\u003e\n\u003cli\u003ePart Number: HS-379 ensures precise fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe HS-379 A\/C Selector Switch by Standard Ignition is a critical component within the instrument panel HVAC system, allowing drivers to select different air conditioning modes. Featuring a female connector and male blade terminals, this switch provides a reliable electrical interface that supports four switch positions. Its design aligns with the original equipment standards for Ford Escape and Mercury Mariner vehicles, ensuring consistent performance and durability. The blade terminal type facilitates straightforward installation and secure electrical contact, minimizing the risk of connection issues.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper HVAC mode selection in Ford Escape and Mercury Mariner\u003c\/li\u003e\n\u003cli\u003eResolves unresponsive or stuck A\/C selector switch problems\u003c\/li\u003e\n\u003cli\u003eEliminates intermittent HVAC control failures due to faulty switch terminals\u003c\/li\u003e\n\u003cli\u003eCorrects issues with air distribution settings not changing as intended\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged selector switches to maintain climate control functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition HS-379 A\/C Selector Switch requires basic automotive electrical knowledge. Ensure the vehicle’s battery is disconnected before beginning to prevent electrical shorts. The female connector and male blade terminals should be inspected for corrosion or damage prior to installation. Align the switch carefully within the instrument panel to avoid damaging the connector pins. After installation, test all four switch positions to confirm proper operation within the HVAC system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance for Ford Escape and Mercury Mariner vehicles. The HS-379 A\/C Selector Switch undergoes rigorous quality control to ensure durability and functionality. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44689451417781,"sku":"FBHK-HS-379","price":37.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_HS379_Fro.jpg?v=1775080784","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-hs-379-a-c-selector-switch","provider":"PartCatalog","version":"1.0","type":"link"}