{"product_id":"standard-ignition-ds-743-headlight-dimmer-switch","title":"Standard Ignition DS-743 Headlight Dimmer Switch","description":"\u003ch2\u003eOverview of Standard Ignition Headlight Dimmer Switch DS-743\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DS-743 headlight dimmer switch is designed specifically for Ford Mustang models, providing reliable control over your vehicle's lighting functions. This new combination switch offers essential features such as turn signal control and high beam operation in a durable, bolt-on design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Mustang vehicles\u003c\/li\u003e\n\u003cli\u003eCombination switch with turn signal and high beam functions\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eBlack plastic finish with rectangular female connector\u003c\/li\u003e\n\u003cli\u003eIncludes indicator markings and latching high beam operator\u003c\/li\u003e\n\u003cli\u003e14 male blade terminals with 2 connector cavities\u003c\/li\u003e\n\u003cli\u003eMomentary high beam flasher included\u003c\/li\u003e\n\u003cli\u003e7 wiper delay and 3 wiper speed settings integrated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DS-743 headlight dimmer switch is engineered to meet the electrical and lighting control needs of Ford Mustang vehicles. Featuring a combination switch design, it integrates turn signal control, latching high beam operation, and a momentary high beam flasher for enhanced driver convenience. The switch is finished in black plastic and mounts securely using a bolt-on method. It connects via a single rectangular female connector with two cavities, supporting 14 male blade terminals to ensure reliable electrical contact. Additionally, the switch includes indicator markings for clear visibility and supports multiple wiper speed and delay settings, although it does not include cruise control or fog light operators.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or worn headlight dimmer switches on Ford Mustang\u003c\/li\u003e\n\u003cli\u003eRestores proper turn signal and high beam functionality\u003c\/li\u003e\n\u003cli\u003eResolves intermittent or non-responsive headlight dimming issues\u003c\/li\u003e\n\u003cli\u003eFixes problems with wiper speed and delay controls integrated in the switch\u003c\/li\u003e\n\u003cli\u003eEliminates electrical connection failures due to damaged terminals or connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before beginning installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove the old switch and bolt on the new DS-743 securely\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the rectangular female connector on the switch\u003c\/li\u003e\n\u003cli\u003eCheck all 14 blade terminals for proper seating to avoid electrical faults\u003c\/li\u003e\n\u003cli\u003eTest all functions including turn signals, high beams, and wiper settings after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DS-743 headlight dimmer switch is a new replacement part manufactured to meet OEM specifications for Ford Mustang vehicles. It undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44679139688629,"sku":"FBHK-DS-743","price":59.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DS743_Fro.jpg?v=1775079372","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ds-743-headlight-dimmer-switch","provider":"PartCatalog","version":"1.0","type":"link"}