{"product_id":"zaposts-driver-power-window-master-switch-for-ford-f250-f550-escape-focus-mariner-black-5-6-pin-oem-fit","title":"ZAPOSTS Driver Power Window Master Switch for Ford F250-F550, Escape\/Focus\/Mariner — Black, 5+6 Pin OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eHigh-quality ZAPOSTS driver-side power window master switch engineered to replace OE 8L8Z-14529-AC (and compatible numbers) for select Ford Super Duty trucks, Escape, Focus and Mercury Mariner models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your driver-side window controls, door lock button or auto window function have become unreliable, this ZAPOSTS replacement master switch restores control with a direct plug-and-play fit. Built from durable ABS plastic with metal pin connectors, the unit matches the original 5+6 pin terminal layout and comes with a small plastic pry tool to simplify removal and installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill this switch fit my specific Ford or Mercury model?\u003c\/h3\u003e\n\u003cp\u003eCheck your vehicle’s original part number and model year to confirm compatibility before ordering. This switch replaces several OE numbers and fits a defined list of model years; matching the OE number is the best way to avoid purchasing the wrong part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OE\/replace numbers: 8L8Z-14529-AA, 8L8Z-14529-AC, DWS701, 901-210.\u003c\/li\u003e\n  \u003cli\u003eFitment includes: Ford Escape (2008–2012), Focus (2008–2011), Mercury Mariner (2008–2011).\u003c\/li\u003e\n  \u003cli\u003eAlso fits Ford Super Duty: F250, F350, F450, F550 (2011–2012).\u003c\/li\u003e\n  \u003cli\u003eConfirm the 5+6 pins terminal connector matches your original switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be simple and largely tool-free for anyone comfortable removing interior trim. The switch is a direct plug-and-play replacement: unplug the old connector, swap the switch, and plug the harness back in. A small plastic pry board is included to help lift the trim without scratching surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 1 x small plastic pry board for safe trim removal.\u003c\/li\u003e\n  \u003cli\u003eNo soldering or wiring changes required—uses original 5+6 pins connector layout.\u003c\/li\u003e\n  \u003cli\u003eTypical install time: 10–30 minutes depending on door panel complexity.\u003c\/li\u003e\n  \u003cli\u003eRecommended: basic screwdriver set for panel fasteners if present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features and functions does this master switch provide?\u003c\/h3\u003e\n\u003cp\u003eThe ZAPOSTS master switch restores primary driver-side controls including window auto-up\/down and door lock\/unlock functions. Constructed from durable ABS and metal contacts, it replicates the look and tactile feel of the factory part while ensuring reliable electrical connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eButton functions: door lock\/unlock and auto window control (AUTO:1).\u003c\/li\u003e\n  \u003cli\u003eMaterials: ABS plastic body with metal pin terminals for long-term conductivity.\u003c\/li\u003e\n  \u003cli\u003eColor: black to match factory interiors.\u003c\/li\u003e\n  \u003cli\u003ePosition: front left (driver side) master control switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can I be sure I’m ordering the correct replacement?\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, visually compare your current switch to the product pictures and verify the OE number stamped on your original part. Matching the connector pin count (5+6 pins) and the listed OE replacements reduces the chance of wrong-fit returns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm OE numbers: 8L8Z-14529-AA \/ 8L8Z-14529-AC \/ DWS701 \/ 901-210.\u003c\/li\u003e\n  \u003cli\u003eVerify connector: two-part terminal layout totaling five + six pins.\u003c\/li\u003e\n  \u003cli\u003eCompare mounting shape and button arrangement with product photos.\u003c\/li\u003e\n  \u003cli\u003eContact seller with clear photos if unsure before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This ZAPOSTS driver-side master switch is aimed at owners and technicians who need a cost-effective, OEM-style replacement for failing window and lock controls on compatible Ford and Mercury vehicles. It suits DIY installers who prefer a plug-and-play swap and fleet operators or repair shops seeking a dependable aftermarket option that matches factory fitment and function.\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: Does this switch match OE part 8L8Z-14529-AC?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this ZAPOSTS switch is compatible with OE 8L8Z-14529-AC and listed replacement numbers; verify your original part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I need to rewire anything to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No wiring changes required; the unit is plug-and-play using the original 5+6 pin connector and includes a pry tool.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZAPOSTS","offers":[{"title":"Default Title","offer_id":48086150054046,"sku":"B0DBQY5M3N","price":42.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/zaposts-driver-side-front-panel.jpg?v=1785886906","url":"https:\/\/northtrailauto.ca\/products\/zaposts-driver-power-window-master-switch-for-ford-f250-f550-escape-focus-mariner-black-5-6-pin-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}