{"product_id":"gates-31646-fuel-tank-cap","title":"Gates 31646 Fuel Tank Cap","description":"\u003ch2\u003eOverview of Gates OE Equivalent Fuel Cap 31646\u003c\/h2\u003e\u003cp\u003eThe Gates OE Equivalent Fuel Cap 31646 is designed to meet original equipment performance standards for a range of domestic vehicles. This fuel tank cap provides vented anti-surge functionality and a shallow cam design, ensuring proper fuel system pressure and vapor management for models like Chevrolet Camaro, Ford Thunderbird, and Buick LeSabre.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOE equivalent fuel cap with vented anti-surge design\u003c\/li\u003e\n\u003cli\u003eShallow cam type for secure sealing\u003c\/li\u003e\n\u003cli\u003eThread diameter of 1.38 inches and depth of 1.25 inches\u003c\/li\u003e\n\u003cli\u003eShell diameter measures 2.19 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM and Ford models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Gates OE Equivalent Fuel Cap 31646 features a vented anti-surge system that helps maintain proper fuel tank pressure and prevents vapor lock, which is critical for smooth engine operation. Its shallow cam design ensures a reliable seal without excessive torque, reducing wear on the fuel tank neck. The cap’s thread diameter of 1.38 inches and depth of 1.25 inches are engineered to match original equipment specifications, providing a precise fit. With a shell diameter of 2.19 inches, this fuel cap is designed for easy handling and installation.\u003c\/p\u003e\u003cp\u003eThis fuel cap is non-lockable and rated for OE performance, making it a direct replacement for factory-installed caps on vehicles such as the Pontiac GTO, Chrysler Town \u0026amp; Country, and Lincoln Continental. The vented design allows for controlled pressure release, which helps prevent fuel system issues related to vapor buildup.\u003c\/p\u003e\u003ch2\u003eAbout the OE Equivalent Fuel Cap Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates OE Equivalent Fuel Cap product line focuses on delivering fuel caps that meet or exceed original equipment specifications. These caps are engineered to provide reliable sealing, proper venting, and durability for a wide range of domestic vehicles. The OE Equivalent Fuel Cap 31646 is part of this line, offering a balance of performance and fitment accuracy for models from Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Lincoln, Mercury, Oldsmobile, and Pontiac.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged fuel tank caps on Chevrolet Camaro and Ford Capri\u003c\/li\u003e\n\u003cli\u003ePrevents fuel vapor leaks and reduces evaporative emissions\u003c\/li\u003e\n\u003cli\u003eHelps avoid fuel system pressure issues that can cause engine hesitation\u003c\/li\u003e\n\u003cli\u003eEliminates fuel odor caused by faulty or missing caps\u003c\/li\u003e\n\u003cli\u003eMaintains proper fuel tank venting to prevent vapor lock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the fuel tank neck threads are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eAlign the cap threads carefully and turn clockwise until snug; avoid over-tightening\u003c\/li\u003e\n\u003cli\u003eCheck for a secure seal by listening for a click or resistance when tightening\u003c\/li\u003e\n\u003cli\u003eRegularly inspect the cap for cracks or wear to maintain fuel system integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates OE Equivalent Fuel Cap 31646 is manufactured to meet OE performance standards, ensuring compatibility and durability. Gates products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability. For specific warranty details, refer to Gates’ official documentation or contact authorized distributors.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45311246500021,"sku":"BBSC-31646","price":13.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_31646_Fro_d8841e6b-4853-4b3e-9708-29615d72da2c.jpg?v=1775146564","url":"https:\/\/www.partcatalog.com\/products\/gates-31646-fuel-tank-cap","provider":"PartCatalog","version":"1.0","type":"link"}