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Spectra FN643 Fuel Filler Neck
Overview of Spectra Fuel Tank Filler Neck FN643
The Spectra FN643 fuel tank filler neck is designed specifically for Dodge Ram 1500 and Ram 2500 models. This component ensures a secure and reliable connection between the fuel filler cap and the fuel tank, maintaining proper fuel delivery and preventing leaks.
- Compatible with Dodge Ram 1500 and Ram 2500
- Durable construction for long-lasting performance
- Direct replacement part number FN643
- Ensures proper fuel flow and sealing
- Corrosion-resistant materials
Detailed Product Description
The Spectra FN643 fuel tank filler neck is engineered to meet OEM specifications for Dodge Ram 1500 and Ram 2500 trucks. This fuel storage component connects the fuel filler opening to the fuel tank, providing a sealed path for fuel to enter the tank during refueling. Manufactured with corrosion-resistant materials, the FN643 part number ensures durability and resistance to environmental factors such as moisture and road debris. Its precise fitment reduces the risk of fuel leaks and vapor loss, which can affect vehicle performance and emissions compliance.
Common Applications and Problem Resolution
- Replacement for damaged or corroded fuel tank filler necks on Dodge Ram 1500 and Ram 2500
- Eliminates fuel leaks around the filler area
- Prevents fuel vapor escape to maintain emission standards
- Resolves issues with loose or ill-fitting fuel caps
- Restores proper fuel flow during refueling
Installation Notes and Tips
Installation of the Spectra FN643 fuel tank filler neck requires basic mechanical skills and tools. It is recommended to inspect the fuel filler cap and surrounding seals during replacement to ensure a complete and secure fit. Proper alignment is critical to avoid fuel spillage and vapor leaks. Always work in a well-ventilated area and follow safety precautions when handling fuel system components.
Quality Assurance and Warranty
Spectra manufactures the FN643 fuel tank filler neck to meet strict quality standards, ensuring reliable performance for Dodge Ram 1500 and Ram 2500 vehicles. While specific warranty details may vary, Spectra parts typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Dodge | Ram 2500 | Standard Cab Pickup | 8.0L | V10 | N/A | |
| 2002 | Dodge | Ram 2500 | Extended Cab Pickup | 8.0L | V10 | N/A | |
| 2002 | Dodge | Ram 2500 | Standard Cab Pickup | 5.9L | V8 | N/A | |
| 2002 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | V8 | N/A | |
| 2001 | Dodge | Ram 1500 | 5.9L | V8 | N/A | ||
| 2001 | Dodge | Ram 1500 | 5.2L | V8 | N/A | ||
| 2001 | Dodge | Ram 1500 | 3.9L | V6 | N/A | ||
| 2001 | Dodge | Ram 2500 | Standard Cab Pickup | 8.0L | V10 | N/A | |
| 2001 | Dodge | Ram 2500 | Extended Cab Pickup | 8.0L | V10 | N/A | |
| 2001 | Dodge | Ram 2500 | Standard Cab Pickup | 5.9L | V8 | N/A | |
| 2001 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | V8 | N/A | |
| 2000 | Dodge | Ram 1500 | 5.9L | V8 | N/A | ||
| 2000 | Dodge | Ram 1500 | 5.2L | V8 | N/A | ||
| 2000 | Dodge | Ram 1500 | 3.9L | V6 | N/A | ||
| 2000 | Dodge | Ram 2500 | Standard Cab Pickup | 8.0L | V10 | N/A | |
| 2000 | Dodge | Ram 2500 | Extended Cab Pickup | 8.0L | V10 | N/A | |
| 2000 | Dodge | Ram 2500 | Standard Cab Pickup | 5.9L | V8 | N/A | |
| 2000 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.