Replacement Locking Fuel Cap and Keys Set for Mercedes Trucks/Buses – 80mm Inner Diameter

Ensure secure and reliable fuel storage with this Replacement Locking Fuel Cap and Keys Set, specifically designed to suit select Mercedes trucks and buses. Featuring a robust locking mechanism and an 80mm inner diameter, this cap provides a strong and tamper-resistant seal for your vehicle’s fuel tank. Whether you're replacing a lost or damaged cap, or simply upgrading to a locking version for added protection, this set is a practical and essential solution for maintaining fuel security on the road. \n \nDesigned for Mercedes Trucks and Buses: This locking fuel cap is engineered to match the specifications of many Mercedes commercial vehicles, offering a reliable replacement for worn or missing caps. The design aligns with original equipment dimensions to ensure a snug, leak-free fit, making installation quick and hassle-free for both fleet operators and independent drivers. \n \nSecure Locking Mechanism for Fuel Protection: Featuring a built-in lock with two included keys, this cap provides essential protection against fuel theft and unauthorized access. Whether your vehicle is parked overnight, in a depot, or in transit, the locking system helps safeguard your fuel supply, reducing risk and giving you greater peace of mind. \n \nDurable Construction for Long-Term Use: Built with robust materials to withstand daily wear, fuel exposure, and varying weather conditions, this cap ensures long-lasting performance. Its rugged exterior resists cracking, warping, and corrosion—ideal for commercial use where equipment must stand up to tough working environments and regular handling. \n \n80mm Inner Diameter for Secure Fitment: The cap features an 80mm inner diameter that aligns precisely with compatible Mercedes fuel tanks. This ensures a tight seal to prevent leakage or contamination, supporting optimal fuel system performance. The exact sizing also eliminates the need for modifications, making this cap a straightforward replacement part. \n \nComplete Set with Two Keys Included: This kit includes everything needed for immediate use: the locking cap and two matching keys. The dual-key setup provides a spare for convenience or shared vehicle access, ensuring you're never left without a way to open your fuel tank. The keys are easy to use and designed for long-term durability. \n \nResistant to Fuel Vapors and Exposure: Engineered to perform in contact with fuel vapors, diesel, and external elements, this cap maintains integrity even in high-mileage, high-use conditions. It creates a consistent barrier that helps prevent fuel evaporation and keeps contaminants like dust, moisture, or debris out of your tank. \n \nIdeal for Commercial, Fleet, or Personal Use: Whether managing a single truck or a full fleet, this locking fuel cap offers a practical upgrade for Mercedes vehicle owners seeking improved fuel security. Its reliable performance and simple installation make it suitable for DIY replacements or professional servicing. \n \nThis Replacement Locking Fuel Cap and Keys Set is a dependable solution for securing your Mercedes truck or bus fuel tank. With a solid construction, locking function, and exact-fit 80mm inner diameter, it offers both protection and peace of mind for commercial drivers and fleet managers alike. Keep your vehicle safe, efficient, and compliant with this easy-to-install replacement part.