{"product_id":"global-parts-1816047-vapor-canister-purge-vacuum-switch","title":"Global Parts 1816047 Vapor Canister Purge Vacuum Switch","description":"\u003ch2\u003eOverview of Global Parts Vapor Canister Purge Vacuum Switch\u003c\/h2\u003e\u003cp\u003eThe Global Parts Vapor Canister Purge Vacuum Switch (part number 1816047) is designed specifically for select Mercedes-Benz models, including the GL450, GL550, and ML550. This component plays a critical role in the vehicle's emission control system by regulating vapor flow and maintaining optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz GL450, GL550, and ML550 models\u003c\/li\u003e\n\u003cli\u003ePart number 1816047 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eControls vapor canister purge vacuum for emission regulation\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable operation under various conditions\u003c\/li\u003e\n\u003cli\u003eEssential for maintaining emission standards and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Vapor Canister Purge Vacuum Switch from Global Parts is engineered to manage the flow of fuel vapors from the charcoal canister to the intake manifold. By controlling the vacuum applied to the purge valve, this switch helps reduce harmful emissions and supports the vehicle’s evaporative emission control system (EVAP). This part number 1816047 is tailored for Mercedes-Benz GL450, GL550, and ML550 models, ensuring compatibility and proper integration with the factory emission control setup.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents excessive fuel vapor release into the atmosphere\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light issues related to EVAP system faults\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling or poor engine performance caused by faulty purge vacuum control\u003c\/li\u003e\n\u003cli\u003eReduces failed emissions tests due to vapor canister purge malfunctions\u003c\/li\u003e\n\u003cli\u003eSupports overall fuel efficiency by maintaining proper vapor flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts Vapor Canister Purge Vacuum Switch (1816047), ensure the vehicle is compatible by verifying the make and model—Mercedes-Benz GL450, GL550, or ML550. Properly disconnect the battery before beginning installation to avoid electrical issues. Follow manufacturer guidelines for removing the old switch and connecting vacuum lines securely to prevent leaks. Testing the system after installation is recommended to confirm correct operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this vapor canister purge vacuum switch to meet OEM standards for fit and function. While specific warranty details are not provided, Global Parts products typically undergo quality control processes to ensure durability and reliability in emission control applications. Using part number 1816047 helps maintain the integrity of your Mercedes-Benz emission system.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52272715792565,"sku":"BKNH-1816047","price":69.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1816047_FRO.jpg?v=1775850580","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1816047-vapor-canister-purge-vacuum-switch","provider":"PartCatalog","version":"1.0","type":"link"}