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Spectra FNH121 Fuel Filler Hose
Reliable Fuel Filler Hose for Ford Super Duty Trucks
The Spectra FNH121 fuel filler hose is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This fuel storage component ensures secure and efficient fuel delivery, maintaining the integrity of your truck's fuel system.
- Compatible with Ford F-250 Super Duty and F-350 Super Duty
- Durable construction for long-lasting performance
- Designed to meet OEM specifications
- Part number FNH121 for precise identification
- Resistant to fuel and environmental exposure
Product Details and Specifications
The Spectra FNH121 fuel filler hose is engineered to provide a reliable connection between the fuel filler neck and the fuel tank. Manufactured to meet strict quality standards, this hose supports proper fuel flow and prevents leaks or contamination. Its construction is optimized for the demands of heavy-duty Ford trucks, ensuring compatibility and durability under various operating conditions.
Applications and Common Issues Addressed
- Replacement for cracked or leaking fuel filler hoses on Ford F-250 Super Duty
- Fixes fuel odor or vapor leaks around the filler area
- Resolves fuel filling difficulties caused by damaged hoses
- Prevents fuel contamination from external debris
- Maintains proper fuel system pressure and flow
Installation Notes and Tips
Installation of the Spectra FNH121 fuel filler hose requires basic mechanical skills and standard tools. Ensure the vehicle is parked on a level surface and the engine is cool before starting. Remove the old hose carefully to avoid damage to surrounding components. Verify the hose routing matches OEM specifications and secure all clamps tightly to prevent leaks. Inspect the hose periodically after installation for signs of wear or damage.
Quality Assurance and Warranty Information
Spectra manufactures the FNH121 fuel filler hose to meet or exceed OEM standards for fit and function. While specific warranty details may vary, Spectra products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the durability and reliability of the fuel filler hose for your Ford F-250 Super Duty or F-350 Super Duty.
| Brand | Hayden |
| Part Number | 697 |
| Bracket? | w/ Bracket |
| Connector Fitting | 3/8 |
| Connector Type | Hose Barb |
| Contains Spring? | No |
| Core Row Quantity | 17 |
| Description | Transmission Oil Cooler |
| Electric Fan | No |
| Friction Material Thickness | Black |
| Height IN | 7.500 |
| Length | 11.000 |
| Material | Aluminum |
| Mounting Hardware Included | Included |
| O.E. Replacement? | No |
| Outlet Diameter | 0.375 |
| Overall Depth IN | 0.750 |
| Overall Height IN | 7.500 |
| Overall Width IN | 11.000 |
| Performance Rated? | Yes |
| Thickness | 0.750 |
| Type | Rapid-Cool w/ Bypass |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2004 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2004 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2004 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2004 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2004 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2004 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2004 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2004 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2003 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2003 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2003 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2003 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2003 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2003 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2003 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2003 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2002 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2002 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2002 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2002 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2002 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2002 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2002 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2002 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2001 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2001 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2001 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2001 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2001 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2001 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | N/A | ||
| 2001 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 2001 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | N/A | ||
| 1999 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | GAS | N/A | |
| 1999 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | GAS | N/A | |
| 1999 | Ford | F-250 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-250 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | GAS | N/A | |
| 1999 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 6.8L | V10 | GAS | N/A | |
| 1999 | Ford | F-350 Super Duty | Standard Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-350 Super Duty | Extended Cab Pickup | 6' 9" Foot Bed | 5.4L | V8 | GAS | 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.