Gates 31734D Fuel Tank Cap

Overview of Gates Diesel Only Pre-Release Locking Fuel Cap

The Gates Diesel Only Pre-Release Locking Fuel Cap (Part Number 31734D) is designed specifically for diesel vehicles requiring secure and efficient fuel tank sealing. Its green color and lockable design provide both visual identification and theft prevention for compatible models.

• Lockable fuel tank cap for added security
• Designed exclusively for diesel fuel systems
• Quick-on cam type for easy installation and removal
• Thread diameter of 1.77 inches and shell diameter of 2.75 inches
• Venting system prevents pressure and vacuum buildup
• Depth dimension of 2.375 inches ensures proper fitment

Detailed Product Features and Specifications

This fuel cap is part of the Gates Diesel Only Pre-Release Locking Fuel Cap product line, which focuses on providing locking fuel caps tailored for diesel engines. The locking mechanism enhances fuel security, while the pre-release feature allows controlled pressure release to protect the fuel system. The quick-on cam type design simplifies installation and removal without compromising the seal integrity. The venting system is engineered to prevent pressure and vacuum buildup inside the fuel tank, maintaining optimal fuel system performance.

Compatible Vehicles and Applications

The Gates 31734D fuel tank cap is compatible with a wide range of diesel-powered vehicles, including models from Buick, Cadillac, Chevrolet, Dodge, Ford, GMC, Jeep, Lincoln, Mercury, Oldsmobile, Pontiac, Toyota, and Volvo. Specific compatible models include Chevrolet Silverado 2500 HD, Ford F-350 Super Duty, Jeep Cherokee, Toyota Camry diesel variants, and many others requiring a 1.77-inch thread diameter locking diesel fuel cap.

• Prevents unauthorized fuel access and theft
• Maintains proper fuel tank pressure and vacuum balance
• Protects fuel system components from contamination
• Ensures compliance with diesel fuel system requirements
• Facilitates easy fuel cap removal with quick-on cam design

Installation Notes and Tips

When installing the Gates 31734D fuel cap, ensure the thread diameter matches the vehicle’s fuel tank opening (1.77 inches). The quick-on cam type allows for straightforward hand-tightening without tools. Verify the locking mechanism engages securely to prevent accidental removal. Regularly inspect the venting system to maintain proper pressure balance and replace the cap if any damage or wear is observed.

Quality Assurance and Warranty

Gates manufactures this fuel cap to meet industry standards for durability and performance in diesel fuel systems. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliable operation. Users should consult vehicle manufacturer guidelines and Gates documentation for warranty coverage and maintenance recommendations.