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Spectra FN644 Fuel Filler Neck
Overview of Spectra Fuel Tank Filler Neck FN644
The Spectra FN644 fuel tank filler neck is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This component ensures a secure and reliable connection between the fuel filler cap and the fuel tank, maintaining proper fuel system integrity.
- Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500
- Durable construction for long-lasting performance
- Direct replacement for original fuel tank filler neck
- Part number FN644 for precise identification
- Designed to meet OEM specifications
Detailed Product Description
The Spectra FN644 fuel tank filler neck is engineered to provide a precise fit for Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. This fuel storage component connects the fuel filler opening to the fuel tank, allowing for safe and efficient refueling. Manufactured to meet or exceed OEM standards, the FN644 ensures proper sealing and prevents fuel vapor leaks. Its robust design helps resist corrosion and wear caused by exposure to fuel and environmental elements.
Common Applications and Problem Solving
- Replacement for cracked or damaged fuel tank filler necks
- Eliminates fuel leaks during refueling
- Prevents fuel vapor escape and related emissions issues
- Restores proper fuel system pressure and function
- Addresses fitment issues with aftermarket or worn parts
Installation Notes and Tips
Installation of the Spectra FN644 fuel tank filler neck requires basic mechanical skills and tools. Ensure the vehicle is parked on a level surface and the fuel system is depressurized before beginning. Remove the old filler neck carefully to avoid damage to surrounding components. Verify the new filler neck aligns correctly with the fuel tank inlet and filler cap. Tighten all clamps and fasteners securely to prevent leaks. It is recommended to inspect the fuel cap and related seals during installation.
Quality Assurance and Warranty
Spectra manufactures the FN644 fuel tank filler neck to meet stringent quality standards. Each unit undergoes thorough testing to ensure durability and fitment accuracy for Dodge Ram 1500, Ram 2500, and Ram 3500 models. While specific warranty details may vary, Spectra typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 37 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2009 | Dodge | Ram 2500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2009 | Dodge | Ram 2500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2009 | Dodge | Ram 2500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2009 | Dodge | Ram 3500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2009 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2009 | Dodge | Ram 3500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2008 | Dodge | Ram 1500 | 5.7L | V8 | N/A | ||||
| 2008 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | |||
| 2008 | Dodge | Ram 1500 | 3.7L | V6 | N/A | ||||
| 2008 | Dodge | Ram 2500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2008 | Dodge | Ram 2500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2008 | Dodge | Ram 2500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2008 | Dodge | Ram 3500 | Fleetside | 5.7L | V8 | N/A | |||
| 2007 | Dodge | Ram 1500 | 5.7L | V8 | N/A | ||||
| 2007 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | |||
| 2007 | Dodge | Ram 1500 | 3.7L | V6 | N/A | ||||
| 2007 | Dodge | Ram 2500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2007 | Dodge | Ram 2500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2007 | Dodge | Ram 2500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 1500 | 8.3L | V10 | N/A | ||||
| 2006 | Dodge | Ram 1500 | 5.7L | V8 | N/A | ||||
| 2006 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | |||
| 2006 | Dodge | Ram 1500 | 3.7L | V6 | N/A | ||||
| 2006 | Dodge | Ram 2500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 2500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 2500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 3500 | Standard Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2006 | Dodge | Ram 3500 | Crew Cab Pickup | 5.7L | V8 | N/A | |||
| 2005 | Dodge | Ram 1500 | 8.3L | V10 | N/A | ||||
| 2005 | Dodge | Ram 1500 | 5.7L | V8 | N/A | ||||
| 2005 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | |||
| 2005 | Dodge | Ram 1500 | 3.7L | V6 | N/A | ||||
| 2004 | Dodge | Ram 1500 | 8.3L | V10 | N/A | ||||
| 2004 | Dodge | Ram 1500 | 5.7L | V8 | N/A | ||||
| 2004 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | |||
| 2004 | Dodge | Ram 1500 | 3.7L | V6 | 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.