OE Quality
60-Day Returns

Standard Ignition S-904 Fuel Pump Connector
Reliable Fuel Pump Connector for Ford Mustang
The Standard Ignition S-904 fuel pump connector is designed specifically for Ford Mustang models, providing a secure and efficient electrical connection. This female connector with a pigtail assembly ensures reliable fuel pump operation and easy installation.
- Female connector with male blade terminals
- Includes one connector with two blade terminals
- Two-wire pigtail assembly for straightforward wiring
- Compatible with Ford Mustang fuel pump electrical systems
- Part number S-904 for precise identification
Durable Design and Precise Fitment
The S-904 fuel pump connector from Standard Ignition features a female connector housing paired with two male blade terminals, designed to maintain a stable electrical connection under various driving conditions. The included pigtail assembly with two wires simplifies replacement and wiring tasks. This connector is engineered to meet the electrical requirements of Ford Mustang fuel pump systems, ensuring consistent fuel delivery and engine performance.
Applications and Problem Resolution
- Replaces damaged or corroded fuel pump connectors on Ford Mustang vehicles
- Solves intermittent fuel pump electrical connection issues
- Prevents fuel pump failure caused by poor terminal contact
- Addresses wiring harness damage related to fuel pump circuits
- Restores proper electrical flow to the fuel pump for reliable engine operation
Installation Notes and Tips
When installing the Standard Ignition S-904 fuel pump connector, ensure the vehicle’s battery is disconnected to avoid electrical shorts. Verify the connector’s female housing aligns correctly with the fuel pump terminals. Use appropriate tools to secure the blade terminals and confirm the two-wire pigtail assembly is properly connected to the vehicle’s wiring harness. Inspect the connection for tightness and absence of corrosion before completing installation.
Quality Assurance and Warranty
Standard Ignition parts, including the S-904 fuel pump connector, are manufactured to meet OEM specifications for fit, form, and function. This connector undergoes rigorous quality control to ensure durability and reliable performance in Ford Mustang applications. Please refer to Standard Ignition’s warranty policy for coverage details on this part.
| Brand | Standard Ignition |
| Part Number | S-904 |
| Connector Gender | Female |
| Contents | Pigtail Assembly |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1990 | Ford | Mustang | N/A | |
| 1989 | Ford | Mustang | N/A | |
| 1988 | Ford | Mustang | N/A | |
| 1987 | Ford | Mustang | 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.