{"product_id":"dorman-994-451-vapor-canister","title":"Dorman 994-451 Vapor Canister","description":"\u003ch2\u003eOverview of Dorman Vapor Canister 994-451\u003c\/h2\u003e\u003cp\u003eThe Dorman 994-451 vapor canister is designed to support the evaporative emission control system in Dodge Ram trucks. Engineered with durable plastic housing and polyurethane filter elements, this vapor canister helps maintain proper fuel vapor management for Ram 1500, 2500, and 3500 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, Ram 2500, and Ram 3500 trucks\u003c\/li\u003e\n\u003cli\u003ePart number 994-451 for precise identification\u003c\/li\u003e\n\u003cli\u003eDurable plastic housing construction in black finish\u003c\/li\u003e\n\u003cli\u003eIncludes polyurethane felt filter elements for effective vapor filtration\u003c\/li\u003e\n\u003cli\u003eThree ports with outside diameters of 0.511 and 0.688 inches\u003c\/li\u003e\n\u003cli\u003eLength of 6.5 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware or connectors included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 994-451 vapor canister is a critical component of the evaporative system designed to capture and store fuel vapors from the fuel tank, preventing them from escaping into the atmosphere. This vapor canister features a robust plastic housing that resists corrosion and environmental damage. Inside, the filter elements are made from polyurethane felt, which efficiently traps fuel vapors while allowing clean air to pass through. The canister includes three ports with specific outside diameters (0.511 and 0.688 inches) to ensure proper connection with the vehicle’s evaporative system hoses. Measuring 6.5 inches in length, this vapor canister is engineered to fit Dodge Ram 1500, Ram 2500, and Ram 3500 trucks, providing reliable emission control performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps reduce evaporative emissions in Dodge Ram trucks\u003c\/li\u003e\n\u003cli\u003ePrevents fuel vapor leaks that can trigger check engine lights\u003c\/li\u003e\n\u003cli\u003eSupports proper fuel system pressure regulation\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to failed or clogged vapor canisters\u003c\/li\u003e\n\u003cli\u003eMaintains compliance with emission control standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 994-451 vapor canister, ensure all connections to the evaporative system ports are secure and free of cracks or damage. Since mounting hardware is not included, reuse existing brackets or hardware from the original part. Verify that the canister’s ports match the hose diameters on your Dodge Ram 1500, 2500, or 3500 to ensure a proper seal. It is recommended to inspect related components such as purge valves and hoses during installation for optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 994-451 vapor canister undergoes quality checks to ensure durability and reliable operation within the evaporative system. Please refer to Dorman’s official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114464800949,"sku":"BKKY-994-451","price":105.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_994451_Fro.jpg?v=1775160840","url":"https:\/\/www.partcatalog.com\/products\/dorman-994-451-vapor-canister","provider":"PartCatalog","version":"1.0","type":"link"}