{"product_id":"gates-31844y-fuel-tank-cap","title":"Gates 31844Y Fuel Tank Cap","description":"\u003ch2\u003eOverview of Gates Flex Fuel Regular Locking Fuel Cap\u003c\/h2\u003e\u003cp\u003eThe Gates Flex Fuel Regular Locking Fuel Cap 31844Y is designed to provide secure fuel system sealing for select GM vehicles. Its yellow color and locking feature ensure both visibility and protection against fuel theft or contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLockable fuel tank cap for added security\u003c\/li\u003e\n\u003cli\u003eCompatible with flex fuel vehicles requiring a regular locking fuel cap\u003c\/li\u003e\n\u003cli\u003eThread diameter of 1.56 inches and shell diameter of 2.69 inches\u003c\/li\u003e\n\u003cli\u003eQuick-on cam type for easy installation and removal\u003c\/li\u003e\n\u003cli\u003eVacuum-only venting system to maintain proper fuel tank pressure\u003c\/li\u003e\n\u003cli\u003eDepth measurement of 2.53 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Flex Fuel Regular Locking Fuel Cap\u003c\/h2\u003e\u003cp\u003eThe Flex Fuel Regular Locking Fuel Cap line by Gates is engineered specifically for vehicles that use flexible fuel blends. This product line focuses on providing locking fuel caps that maintain fuel system integrity while accommodating the unique requirements of flex fuel vehicles. The 31844Y model fits within this line, offering a vacuum-only venting system and a quick-on cam design to ensure compatibility and ease of use.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates 31844Y fuel tank cap is a lockable, yellow-colored cap designed for flex fuel compatible GM vehicles such as Cadillac Escalade, Chevrolet Silverado, and GMC Sierra models. Its 1.56-inch thread diameter and 2.69-inch shell diameter ensure a precise fit, while the quick-on cam type allows for straightforward installation and removal. The vacuum-only venting system helps maintain proper pressure within the fuel tank, which is critical for vehicle performance and emissions control. This cap is suitable for models including the Chevrolet Avalanche 1500, Cadillac Escalade ESV, and GMC Yukon XL 2500, among others.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents unauthorized access to the fuel tank with its locking mechanism\u003c\/li\u003e\n\u003cli\u003eMaintains proper fuel tank pressure through vacuum-only venting\u003c\/li\u003e\n\u003cli\u003eCompatible with flex fuel vehicles requiring a regular locking fuel cap\u003c\/li\u003e\n\u003cli\u003eHelps avoid fuel evaporation and contamination\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with vehicle fuel system specifications for select GM models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates 31844Y fuel cap, ensure the thread diameter matches the vehicle’s fuel filler neck. The quick-on cam design allows for easy hand tightening without tools. Verify the locking mechanism engages securely to prevent fuel theft or accidental removal. This cap is designed specifically for compatible Cadillac, Chevrolet, and GMC models listed in the fitment section.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures the 31844Y fuel tank cap to meet OEM specifications for fit, form, and function. The locking mechanism and venting system are tested to ensure durability and reliability under normal operating conditions. While no specific warranty information is provided, Gates is known for producing components that comply with industry standards for automotive fuel system parts.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078458699957,"sku":"BBSC-31844Y","price":32.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_31844Y_Fro.jpg?v=1775146578","url":"https:\/\/www.partcatalog.com\/products\/gates-31844y-fuel-tank-cap","provider":"PartCatalog","version":"1.0","type":"link"}