Gates 31830D Fuel Tank Cap

Overview of Gates Diesel Only Fuel Cap 31830D

The Gates Diesel Only Fuel Cap 31830D is designed specifically for diesel-powered Ford vehicles, including the E-350 Club Wagon, E-350 Econoline, and F-350 Super Duty models. This green fuel tank cap features a pressure vacuum venting system and a 1/8 turn cam type for secure and efficient fuel system sealing.

• Color: Green
• Type: Diesel only fuel cap
• Thread Diameter: 1.67 inches
• Depth: 2.375 inches
• Shell Diameter: 2.91 inches
• Venting: Pressure vacuum
• Cam Type: 1/8 turn
• Lockable: No

About the Diesel Only Fuel Cap Product Line

The Gates Diesel Only Fuel Cap product line is engineered to meet the specific requirements of diesel fuel systems. This line focuses on providing caps that prevent contamination and maintain proper pressure and vacuum balance within the fuel tank. The 31830D model is part of this line, ensuring compatibility and performance for diesel-powered Ford trucks and vans.

Detailed Product Description

The Gates 31830D fuel tank cap is tailored for diesel applications, featuring a green color to clearly indicate its diesel-only use. Its 1.67-inch thread diameter and 2.375-inch depth ensure a precise fit on compatible Ford models such as the E-350 Econoline and F-250 Super Duty. The pressure vacuum venting system helps maintain optimal fuel tank pressure, reducing the risk of vapor lock and fuel system damage. The 1/8 turn cam type allows for quick and secure installation without the need for locking mechanisms.

Common Uses and Problem Solving

• Prevents diesel fuel contamination by clearly identifying diesel-only use
• Maintains proper pressure and vacuum balance in the fuel tank
• Reduces fuel vapor emissions and potential vapor lock issues
• Ensures a secure seal to prevent fuel leaks
• Compatible replacement for worn or damaged fuel caps on specified Ford diesel models

Installation Notes and Tips

• Ensure the fuel tank opening is clean before installation
• Align the 1.67-inch threaded cap and turn 1/8 turn clockwise to secure
• Do not overtighten to avoid damaging the cam mechanism
• Check for proper venting function after installation

Quality Assurance

Gates manufactures the 31830D fuel cap to meet industry standards for diesel fuel system components. While specific warranty details are not provided, Gates products typically undergo rigorous quality control to ensure durability and reliable performance in diesel fuel applications.