Stant 10421 Fuel Tank Cap

Overview of the Stant Regular Locking Fuel Cap 10421

The Stant Regular Locking Fuel Cap 10421 offers a secure and vented solution for fuel tank sealing. Designed with a metal construction and locking mechanism, this fuel tank cap provides reliable protection against fuel evaporation and unauthorized access.

• Metal construction for durability and corrosion resistance
• Locking feature to prevent fuel theft and tampering
• Vented design to allow proper fuel tank pressure regulation
• Cap depth of 2.125 inches and shell diameter of 4 inches
• Neck diameter of 3 inches for precise fitment
• Silver color finish for a clean, professional appearance
• No tether included

Detailed Product Description

The Stant Regular Locking Fuel Cap 10421 is engineered to meet the demands of various automotive applications requiring a secure and vented fuel cap. Its metal material ensures long-lasting performance and resistance to environmental factors. The vented design allows for proper fuel tank pressure management, which is essential for engine performance and emissions control. The locking mechanism adds an extra layer of security, making it suitable for vehicles where fuel theft or tampering is a concern. With a cap depth of 2.125 inches, a neck diameter of 3 inches, and a shell diameter of 4 inches, this fuel cap fits specific fuel tank openings, ensuring a tight and reliable seal.

About the Regular Locking Fuel Cap Product Line

The Regular Locking Fuel Cap line by Stant focuses on providing locking fuel caps that combine security with proper venting. This product line is designed for drivers who need a dependable fuel cap that prevents unauthorized access while maintaining the necessary venting to avoid pressure build-up in the fuel tank. The 10421 part number is a representative model within this line, offering a balance of durability, security, and compatibility with various vehicle makes and models.

Common Applications and Problem Solving

• Prevents fuel theft and unauthorized fuel tank access
• Maintains proper fuel tank pressure through venting
• Reduces fuel evaporation and vapor loss
• Protects fuel system from dirt and debris contamination
• Ensures compliance with vehicle fuel system requirements

Installation Notes and Tips

When installing the Stant Regular Locking Fuel Cap 10421, ensure the fuel tank neck diameter matches the 3-inch specification for proper fitment. Align the cap securely and engage the locking mechanism to prevent accidental removal. Since this cap does not include a tether, take care to keep track of the key and cap during refueling. Regular inspection of the cap and locking components is recommended to maintain optimal performance.

Quality Assurance and Warranty

Stant manufactures the Regular Locking Fuel Cap 10421 to meet industry standards for fuel system components. The metal construction and vented design undergo quality checks to ensure durability and functionality. While specific warranty details are not provided, Stant products typically come with manufacturer support for defects in materials and workmanship.