{"product_id":"porsche-left-door-window-lift-rail-coupe-1965-1998-911-542-057-00","title":"Porsche Left Door Window Lift Rail, 911 Coupe (1965-1998)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Porsche Door Window Lift Rail Left 911-542-057-00 is designed for compatible Porsche Coupe applications from 1965 to 1998. Located within the door window assembly, the lift rail supports the glass and works with the window lifting mechanism to maintain proper positioning as the window is raised or lowered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA worn, damaged, or corroded lift rail can compromise glass alignment and window operation. Replacing the affected rail helps restore the mechanical integrity of the window system and is especially valuable during door restoration or window regulator service.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is the left side component. For a coordinated restoration, inspect the corresponding right side rail, seals, channels, and regulator components while the door is disassembled. Verify exact model and body style compatibility before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Brief Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLeft side Porsche Coupe door window lift rail for compatible 1965 to 1998 applications, designed to support the door glass and restore proper window operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLeft side window lift rail\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for Coupe applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eListed application range of 1965 to 1998\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports door window glass\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps maintain correct glass positioning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks within the window lifting system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for window mechanism restoration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePart Number 911-542-057-00\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e5 Frequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat does a Porsche window lift rail do?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe rail supports the door glass and helps transfer movement from the window lifting mechanism to the glass.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs 911-542-057-00 the left or right rail?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePart number 911-542-057-00 is the left side window lift rail.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this lift rail for Coupe models?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. The supplied product application identifies it as a Coupe window lift rail.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat are symptoms of a damaged window lift rail?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePossible symptoms include window misalignment, unstable glass, uneven movement, or difficulty raising and lowering the window.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eShould I replace the window lift rail seal during installation?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eInspecting the associated rail seal is recommended whenever the lift rail is serviced, particularly if the existing seal is hardened, damaged, or deteriorated.\u003c\/span\u003e\u003c\/p\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":53838526415142,"sku":"911-542-057-00","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/0488\/6566\/files\/911-542-057-00.jpg?v=1788920732","url":"https:\/\/burkkenautoparts.com\/products\/porsche-left-door-window-lift-rail-coupe-1965-1998-911-542-057-00","provider":"Burkken Auto Parts","version":"1.0","type":"link"}