{"product_id":"standard-ignition-hls-1179-headlight-switch","title":"Standard Ignition HLS-1179 Headlight Switch","description":"\u003ch2\u003eOverview of Standard Ignition Headlight Switch HLS-1179\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Headlight Switch HLS-1179 is designed for reliable operation in Lincoln Aviator and Navigator models. This 12-volt headlight switch features a durable plastic finish and a direct snap fit attachment method for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect, snap fit attachment method for secure mounting\u003c\/li\u003e\n\u003cli\u003eSilver plastic finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFemale rectangular connector with one connection point\u003c\/li\u003e\n\u003cli\u003eNine male blade terminals for stable electrical contact\u003c\/li\u003e\n\u003cli\u003eFive switch positions to control various headlight functions\u003c\/li\u003e\n\u003cli\u003eCompatible with 12-volt electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe HLS-1179 headlight switch by Standard Ignition is engineered to meet the electrical and lighting needs of Lincoln Aviator and Navigator vehicles. Its silver plastic finish provides durability and resistance to wear, while the direct snap fit attachment method ensures a secure and precise fit without the need for additional hardware. The switch includes a single female rectangular connector and nine male blade terminals, designed to maintain consistent electrical connectivity. With five switch positions, this component allows for comprehensive control over the vehicle's headlight functions, supporting various lighting modes as required by the vehicle's electrical system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or unresponsive headlight switches in Lincoln Aviator and Navigator\u003c\/li\u003e\n\u003cli\u003eResolves intermittent headlight operation or failure to switch between lighting modes\u003c\/li\u003e\n\u003cli\u003eAddresses issues with loose or damaged electrical connections at the switch\u003c\/li\u003e\n\u003cli\u003eRestores proper function to multi-position headlight controls\u003c\/li\u003e\n\u003cli\u003eImproves safety by ensuring reliable headlight activation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle battery is disconnected before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify the connector orientation matches the female rectangular connector on the switch\u003c\/li\u003e\n\u003cli\u003eSnap fit attachment allows for tool-free mounting; confirm the switch is securely seated\u003c\/li\u003e\n\u003cli\u003eCheck all nine blade terminals for proper contact and alignment during installation\u003c\/li\u003e\n\u003cli\u003eTest all five switch positions after installation to confirm full functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the HLS-1179 headlight switch to meet OEM specifications for Lincoln Aviator and Navigator models. The switch undergoes rigorous quality control to ensure durability and reliable performance in automotive electrical systems. While specific warranty details may vary, Standard Ignition products typically include coverage against manufacturing defects to provide confidence in product longevity and function.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44689377591477,"sku":"FBHK-HLS-1179","price":109.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_HLS1179_Fro.jpg?v=1775080655","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-hls-1179-headlight-switch","provider":"PartCatalog","version":"1.0","type":"link"}