{"product_id":"autoone-led-side-mirror-marker-lights-for-2008-2016-f-series-super-duty-smoke-lens-sequential-switchback-2pcs","title":"AUTOONE LED Side Mirror Marker Lights for 2008–2016 F-Series Super Duty — Smoke Lens, Sequential Switchback (2pcs)","description":"\u003cp\u003e\u003cstrong\u003eA plug-and-play LED side mirror marker light pair for 2008–2016 Ford F250\/F350\/F450\/F550 Super Duty that delivers white running\/parking illumination and a dynamic amber sequential turn signal in a smoke lens housing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese AUTOONE sequential switchback mirror marker lights replace the factory side mirror indicators with a brighter, more durable LED assembly designed to match OEM fitment (fits factory part numbers 7C3Z-13776-A\/B \/ 7C3Z13776A\/B). Built with impact-resistant ABS housing, a PC lens and IP67-rated sealing, they offer long life and weather resistance while improving visibility and appearance for the Super Duty series.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights improve visibility and signaling?\u003c\/h3\u003e\n\u003cp\u003eThe LEDs use modern high-output chips that produce a substantially brighter white running light and a clear amber sequential turn pattern. Brighter illumination improves daytime recognition and makes your turn intent easier to see for nearby drivers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e600% brighter than standard bulbs for parking\/running light use\u003c\/li\u003e\n  \u003cli\u003eDynamic amber sequence for clearer turn signaling\u003c\/li\u003e\n  \u003cli\u003eWhite switchback mode for daytime position lighting\u003c\/li\u003e\n  \u003cli\u003eHigh-contrast smoke lens for a refined look without losing signal clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my 2008–2016 Ford Super Duty side mirrors and how is installation?\u003c\/h3\u003e\n\u003cp\u003eAUTOONE designed these units as direct replacements for the OEM mirror marker assemblies, matching the listed factory numbers for straightforward swapping. Installation is plug-and-play; remove the mirror carefully and swap the housing, then reconnect—no complex wiring required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for OEM part numbers 7C3Z-13776-A\/B\u003c\/li\u003e\n  \u003cli\u003eNo splicing or extra adaptors for compatible mirror harnesses\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid fault codes, flicker, and radio interference\u003c\/li\u003e\n  \u003cli\u003eCustomer support available if you need installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat build quality and weather protection do these mirror lights offer?\u003c\/h3\u003e\n\u003cp\u003eThe assemblies use reinforced ABS for the housing and a polycarbonate lens to resist impact and abrasion while keeping the LEDs sealed from moisture and dust. An IP67 ingress rating means they withstand rain and road spray so the lighting remains reliable in varied conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing and PC lens for shock and scratch resistance\u003c\/li\u003e\n  \u003cli\u003eIP67 waterproofing to prevent moisture intrusion\u003c\/li\u003e\n  \u003cli\u003eDurable soldering and potting to protect LED chips\u003c\/li\u003e\n  \u003cli\u003eEstimated 50,000-hour LED lifespan under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect long-term and is there maintenance?\u003c\/h3\u003e\n\u003cp\u003eThese LEDs are engineered for low-maintenance operation and long service life compared with halogen bulbs. Routine care is limited to cleaning the lens; the robust components and long-life diodes reduce replacement frequency and downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLED life rated around 50,000 hours for extended use\u003c\/li\u003e\n  \u003cli\u003eLow heat output and efficient energy draw from the vehicle circuit\u003c\/li\u003e\n  \u003cli\u003eMinimal upkeep beyond occasional lens cleaning\u003c\/li\u003e\n  \u003cli\u003eReplacement pair sold as 2PCS for both sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These AUTOONE LED sequential switchback mirror markers are aimed at Ford Super Duty owners (2008–2016 F250\/F350\/F450\/F550) who want a direct-fit upgrade for brighter running lights and modern sequential turn signals while maintaining rugged, weatherproof construction. They suit drivers who value improved visibility, a sleeker smoked appearance, and a long-lived, plug-and-play replacement that installs without rewiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these mirror marker lights fit my 2013 Ford F250?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are direct replacements for 2008–2016 F250\/F350\/F450\/F550 models matching OEM numbers listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I need to rewire or add resistors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No rewiring typically needed; they are plug-and-play and designed to avoid fault codes and flicker.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTOONE","offers":[{"title":"Default Title","offer_id":55168874709335,"sku":"B0GDXLJWX2","price":57.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/autoone-front-assembly-smoke-lens.jpg?v=1790415270","url":"https:\/\/britishgarage.co.uk\/products\/autoone-led-side-mirror-marker-lights-for-2008-2016-f-series-super-duty-smoke-lens-sequential-switchback-2pcs","provider":"British Garage","version":"1.0","type":"link"}