{"product_id":"misakomo-locking-fuel-cap-kit-for-freightliner-class-8-trucks-2-pack-zinc-alloy-side-mount-4-keys","title":"Misakomo Locking Fuel Cap Kit for Freightliner \u0026 Class 8 Trucks — 2-Pack Zinc-Alloy Side-Mount, 4 Keys","description":"\u003cp\u003e\u003cstrong\u003eMisakomo locking fuel cap kit secures diesel tanks on Freightliner, Sterling and Western Star Class 8 trucks, providing theft and contamination protection with two zinc-alloy caps and four keys.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you operate a Cascadia, Columbia, Coronado or several other Freightliner models, this two-piece locking tank cap set is engineered to replace standard non-locking caps and give drivers extra peace of mind. Made from heavy-duty Zamack 5 zinc alloy and featuring a side-mounted lock design, the kit aims to resist corrosion and stay tightly sealed in demanding road conditions. The package includes two caps and four keys for fleet convenience.\u003c\/p\u003e\n\n\u003ch3\u003eWhich truck models and years are compatible with this Misakomo fuel cap?\u003c\/h3\u003e\n\u003cp\u003eThis cap is designed for a broad range of Class 8 trucks from Freightliner, Sterling and Western Star. Check your vehicle model and build year against the compatibility list before ordering to ensure correct fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreightliner: Argosy (1999–2015), Cascadia series (2008–current), Century, Classic, Columbia, Coronado and FL series (1994–current where specified).\u003c\/li\u003e\n  \u003cli\u003eSterling: Acterra, AT9500, LT7500–LT8500 (2003–2009).\u003c\/li\u003e\n  \u003cli\u003eWestern Star: 4700SF, 4964EX\/Fx Constellation and 5700XE (specified years included).\u003c\/li\u003e\n  \u003cli\u003eRefer to the product fit list in the description for exact model-year matches before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the side-mounted lock design improve security and usability?\u003c\/h3\u003e\n\u003cp\u003eInstead of a central lock mechanism, Misakomo places the key cylinder to one side, which simplifies turning and creates a tighter seal when locked. The repositioned lock reduces wobble and helps ensure the cap stays engaged even on rough roads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSide-mounted cylinder for easier key access and turning.\u003c\/li\u003e\n  \u003cli\u003eTighter closing action compared with middle-lock designs.\u003c\/li\u003e\n  \u003cli\u003eLower chance of accidental disengagement or cap loss during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe caps are cast from Zamack 5 zinc alloy, chosen for corrosion resistance and mechanical strength. That material and the cap’s construction are intended to withstand exposure to weather, road salts and typical fuel-related environments encountered by long-haul trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZamack 5 zinc alloy body resists rust and corrosion.\u003c\/li\u003e\n  \u003cli\u003eRobust construction designed for long service life in harsh conditions.\u003c\/li\u003e\n  \u003cli\u003eIncludes four keys so multiple drivers or vehicles can use the set without rekeying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included, and is there warranty support?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with two locking fuel caps and four keys—enough for a truck and spare or for paired vehicles. Misakomo offers a 12-month warranty and customer support to address fitment issues or manufacturing defects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo locking fuel caps plus four matching keys included.\u003c\/li\u003e\n  \u003cli\u003e12-month warranty with seller support via message\/contact.\u003c\/li\u003e\n  \u003cli\u003eInstructions for installation and fit verification typically provided with the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Fleet managers, owner-operators and maintenance technicians who run Freightliner, Sterling or Western Star Class 8 trucks and want a durable, keyed fuel cap to reduce fuel theft and contamination risk. If you need a long-lasting replacement cap that matches common Freightliner Cascadia and related models, this Misakomo kit is built to be a direct, secure upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these caps fit a Freightliner Cascadia 2019?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Misakomo caps are compatible with Cascadia models from 2008 through current, including 2019—verify your tank neck style before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many keys come with the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes four matching keys for the two locking fuel caps, convenient for multiple drivers or spare use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Misakomo","offers":[{"title":"Default Title","offer_id":48083945848990,"sku":"B0CP59HB5K","price":102.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/misakomo-front-view-locking-fuel-cap.jpg?v=1785840797","url":"https:\/\/northtrailauto.ca\/products\/misakomo-locking-fuel-cap-kit-for-freightliner-class-8-trucks-2-pack-zinc-alloy-side-mount-4-keys","provider":"North Trail Auto","version":"1.0","type":"link"}