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Spectra FN531 Fuel Filler Neck
| Brand | Spectra BE45H |
|---|---|
| New Or Remanufactured | New |
| Fits | —11 vehicles |
OE direct replacement. Meets or exceeds original equipment performance.
Fuel tank filler neck for dependable fuel delivery.
Cross-references 577271, 577925 and 52018781 for the same application. See all 10.
Spectra FN531 Fuel Tank Filler Neck
The Spectra FN531 fuel tank filler neck is an OE-style replacement for select Dodge Ram heavy-duty trucks. It is built for direct fitment on specific 1994-1998 Ram 2500 and Ram 3500 applications, including dual rear wheel models and 1998 trucks built to Jan/12/1998.
Key Features
- Fuel tank filler neck for air and fuel delivery service
- OE replacement for select Dodge Ram 2500 and Ram 3500 trucks
- Built with Spectra engineering, manufacturing, and quality control standards
- Direct-fit application for listed vehicle configurations
- Part number FN531 for catalog and cross-reference lookup
Detailed Description
Spectra FN531 is a fuel tank filler neck made for specific Dodge Ram truck applications where the original filler neck has corroded, cracked, or no longer seals correctly. It is listed for 1998 Dodge Ram 2500 and Ram 3500 models built to Jan/12/1998, plus 1994-1997 Dodge Ram 2500 and Ram 3500 dual rear wheel trucks. This part cross-references D041 and TNKFN531 for the same application. Use FN531 when replacing the filler neck on a Dodge Ram 2500 or Dodge Ram 3500 and you need a direct-fit fuel system repair part.
What It Helps Fix
- Fuel odor caused by a damaged filler neck
- Visible rust or corrosion at the tank inlet area
- Fuel leakage around the fill connection
- Difficulty refueling due to a restricted or bent neck
- Failed inspection from a deteriorated fuel fill component
Installation Notes and Tips
Verify the truck build date before ordering, especially for 1998 Dodge Ram 2500 and Ram 3500 models. Confirm dual rear wheel configuration on 1994-1997 applications, and match the existing routing and connection points before installation. Compare the original filler neck to FN531 to confirm the correct fitment for your Dodge Ram truck.
Quality Assurance
Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce fuel filler necks that meet or exceed original equipment performance for the listed applications.
| Year | Make | Model | Body Type | Bed Length | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | Dodge | Ram 2500 | Cab & Chassis | — | 5.9L | L6 | N/A | To Jan/12/1998 |
| 1998 | Dodge | Ram 3500 | Standard Cab Pickup | — | 5.9L | L6 | N/A | To Jan/12/1998 |
| 1998 | Dodge | Ram 3500 | Standard Cab Pickup | 8' 0" Foot Bed | 5.9L | L6 | N/A | To Jan/12/1998 |
| 1997 | Dodge | Ram 2500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1997 | Dodge | Ram 3500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1996 | Dodge | Ram 2500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1996 | Dodge | Ram 3500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1995 | Dodge | Ram 2500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1995 | Dodge | Ram 3500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1994 | Dodge | Ram 2500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| 1994 | Dodge | Ram 3500 | — | — | 5.9L | L6 | N/A | Dual Rear Wheels |
| No rows match your filter. | ||||||||