Spectra FN839 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Lexus 4Runner and Toyota GX470

The Spectra FN839 fuel tank filler neck is designed to provide a secure and efficient connection between the fuel cap and the fuel tank. Engineered specifically for Lexus 4Runner and Toyota GX470 models, this part ensures proper fuel delivery and prevents leaks or contamination.

• Compatible with Lexus 4Runner and Toyota GX470 fuel systems
• Durable construction for long-lasting performance
• Direct replacement for OEM fuel tank filler neck
• Part number FN839 for easy identification and ordering
• Designed to maintain proper fuel flow and prevent vapor leaks

Product Details and Compatibility

The Spectra FN839 fuel tank filler neck is manufactured to meet or exceed OEM specifications, ensuring a precise fit for Lexus 4Runner and Toyota GX470 vehicles. This component connects the fuel filler opening to the fuel tank, allowing for safe and efficient refueling. Its robust design helps resist corrosion and wear caused by exposure to fuel and environmental elements. Using the correct filler neck is essential to maintain the integrity of the fuel system and avoid issues such as fuel leaks or check engine lights related to evaporative emissions.

Common Applications and Problem Resolution

• Replacement for cracked or damaged fuel tank filler necks
• Fixes fuel leaks around the filler area
• Resolves fuel odor or vapor leak issues
• Prevents fuel contamination from external debris
• Addresses check engine light codes related to EVAP system faults

Installation Notes and Tips

Installation of the Spectra FN839 fuel tank filler neck should be performed with care to ensure a proper seal and fit. It is recommended to inspect the surrounding fuel system components for wear or damage during replacement. Use appropriate tools to avoid damaging the filler neck or fuel tank. Confirm compatibility with your Lexus 4Runner or Toyota GX470 model year before installation.

Quality Assurance and Warranty

Spectra parts are manufactured to meet strict quality standards, providing reliable performance and durability. The FN839 fuel tank filler neck undergoes rigorous testing to ensure it meets OEM fit and function requirements. Warranty coverage details should be confirmed with the product documentation or supplier.