Motorad 2034-11 Fuel Tank Cap

Motorad 2034-11 Fuel Tank Cap Overview

The Motorad Standard 2034-11 fuel tank cap is built with metal construction and vented operation for vehicles that use a 3.500 in neck diameter. It is designed to maintain proper pressure and vacuum control in the fuel system while helping reduce evaporative fuel loss.

For drivers searching for a fuel tank cap for Honda Civic, Toyota Corolla, or similar applications, this OE-style replacement is made to meet emissions requirements and restore a secure seal at the filler neck.

Key Features

• Part number 2034-11 fuel tank cap from Motorad Standard
• Vented design for the specified fuel system application
• Metal construction with silver finish
• 2.500 in cap depth
• 3.500 in neck diameter and 4.000 in shell diameter
• Pressure and vacuum relief valve design for fuel vapor control
• Built to meet state and federal emissions requirements
• No locking mechanism and no tether included

Detailed Description

Motorad 2034-11 is a Standard-line fuel tank cap engineered as an OE supplier replacement using OEM-quality materials and safety standards. The cap’s vented design and relief-valve construction help regulate tank pressure and vacuum, supporting proper fuel system operation and reducing vapor escape through the filler neck. This makes it a practical choice for owners looking for a direct fuel tank cap replacement for Honda Civic, Toyota Corolla, and other vehicles that use the same neck dimensions and vented cap style.

This part cross-references Monroe Shocks & Struts (e.g., 703-5411, 10613) for the same application. The Motorad 2034-11 part number is also referenced as 9203411 in interchange listings.

What It Helps Address

• Fuel odor around the filler area caused by a worn cap seal
• Evaporative emissions faults related to cap sealing issues
• Pressure or vacuum imbalance in the fuel tank
• Fuel vapor loss from a leaking or damaged cap
• Loose or unreliable closure at the fuel filler neck

Installation Notes and Tips

Verify the neck diameter, vented cap style, and cap depth before installation. Inspect the filler neck for damage, corrosion, or debris so the new cap can seat evenly and seal correctly. Confirm the cap closes securely after installation and check for any existing evaporative system codes if the vehicle has already triggered a warning.

Quality Assurance

Motorad manufactures this cap with OEM-quality materials and safety standards as an OE supplier. It is built to pass state and federal emissions requirements and uses pressure and vacuum relief valves to support controlled fuel vapor management.