Mytee Products 4 Pk 2-1/4" Locking Fuel Tank Cap w/ Safety Chain & Retainer, Aluminum Non-Vented Gas Cap Fits for Ford F-650 F-750 International Trucks, Replaces FTA-C02, FTA-N-04, FTA-N6-16, FTA-N-73

We introduce direct replacement of fuel tank caps, also known as gas tank caps. It is used to ward off fuel evaporation, thereby enhancing fuel efficiency and reducing emissions. It’s a perfect protective seal that limits the entry of dust, debris, and other environmental elements from the fuel tank. Moreover, the locking mechanism will block fuel theft (restricting people from siphoning fuel from the vehicle’s tank). It’s a feature-rich product, which you can explore below:-Compatibility & Direct Replacement Details: As mentioned above, it’s an OEM and brand-based fuel cap. It will only fit the specified OEMs and brands (added below), ensuring uninterrupted performance and seamless operation. It has an outer and inner diameter of 3-1/8" (filler neck) and 2-1/4" (across threads), respectively.Compatible with Other Brands & Their Part Numbers:Replaces FTA-C02, FTA-N-04, FTA-N6-16, FTA-N-73Compatible with Make, Model Year:Fits F-650 & F-750Fits International MD Semi TrucksFits Reefer TrailerNote: Please verify the OEM number and brand before making a purchase.Aluminum Construction: This fuel tank cap is manufactured using aluminum material. It provides unmatched strength and is lightweight. It will protect the cap from dents, cracks, and bending over the years. A perfect material that will keep gases free from environmental elements, ensuring protection against rust and damage.Lockable Design: Fuel theft is a common practice in trucking yards, construction sites, and overnight parking. Our lockable fuel cap features a locking design with 2 keys to reduce stress on drivers. It will stop unauthorized access and restrict people from siphoning or draining diesel.Enhances Safety: Our locking fuel cap provides a complete seal on the tank following a non-vented design, which eliminates the risk of fuel evaporation, spills, or harmful elements from entering. It features a steel safety chain (6-7/8" long) and retainer (6-1/2") to enhance safety—no more accidental opening on bumpy/off-road conditions. Lastly, the gasket inside the cap ensures it remains airtight while maintaining pressure within the fuel system.Note: Designed for vehicles equipped with properly vented fuel systems.Screw/Twist-On Installation: This locking gas cap for the fuel tank has a quick and easy installation process. It is an 11-1/2 NPSH (National Pipe Straight Hose) thread design. No complicated alignment or tools required, allowing a simple twist mechanism that enables truckers to secure and remove the fuel cap in seconds. Thus, supporting overall vehicle safety and performance.

• Outer Diameter: 3-1/8"; Inner Diameter: 2-1/4"; Thread Type: 11-1/2 NPSH; Fuel Cap Type: Non-Vented; Locking Mechanism: Twist-On/Screw-On
• Cap Material: Aluminum; Color: Silver
• Safety Chain Length: 6-7/8"; Retainer Length: 6-1/2"; Safety Chain & Retainer Material: Steel
• Includes: Fuel/Gas Tank Cap (4), Locking Keys (8), Safety Chain (4), & Retainer (4); Replacement OEM Number: FTA-C02, FTA-N-04, FTA-N6-16, FTA-N-73
• Vehicle Compatibility: F-650 & F-750, International MD Semi Trucks, Reefer Trailer; Note: Designed for vehicles equipped with properly vented fuel systems; Please verify the OEM number and brand before making a purchase.