Revamp your ride with our International 9900/i/ix fuel tank cap assortment. Find various leak defenders and gaskets!
International 9900/i/ix Fuel Tank Caps
Enhance your semi-truck fuel efficiency and security with durable International 9900/i/ix Fuel Tank Caps. Our heavy-duty caps ensure a secure, leak-free seal to prevent fuel loss and contamination.
Available in non-locking, locking, and vented options, they are built to handle the demands of the road. Find the perfect fuel cap to keep your rig running smoothly, mile after mile.
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