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Standard Ignition FH55 Circuit Breaker
Reliable Circuit Breaker for Ford F-150 and Lincoln Mark LT
The Standard Ignition FH55 circuit breaker is designed to provide dependable electrical protection for your Ford F-150 or Lincoln Mark LT. Engineered to handle 12-volt systems, this component ensures your vehicle's electrical circuits remain safe from overloads.
- Amperage rating options: 125a and 250a for versatile protection
- Female plug-in connectors with square shape for secure connections
- Two connectors and two screw-type male terminals for reliable installation
- Compatible with 12-volt electrical systems
- Designed specifically for Ford F-150 and Lincoln Mark LT models
Technical Details and Specifications
The FH55 circuit breaker from Standard Ignition features a dual amperage rating of 125a and 250a, allowing it to protect circuits with varying current demands. It includes two female plug-in connectors shaped square for a precise fit, ensuring stable electrical contact. The two male screw terminals provide a secure mechanical and electrical connection, suitable for professional-grade automotive electrical repairs. This 12-volt rated circuit breaker is engineered to integrate seamlessly with the electrical systems of Ford F-150 and Lincoln Mark LT vehicles, maintaining system integrity and preventing damage from electrical faults.
Applications and Problem Resolution
This circuit breaker is used to safeguard critical electrical circuits in your vehicle. It helps address issues such as:
- Preventing electrical overloads that can cause wiring damage
- Protecting against short circuits in lighting and body electrical components
- Maintaining circuit integrity in Ford F-150 and Lincoln Mark LT electrical systems
- Reducing the risk of electrical fires due to faulty wiring or component failure
- Ensuring consistent power delivery to essential vehicle functions
Installation Notes and Tips
When installing the Standard Ignition FH55 circuit breaker, ensure the vehicle's battery is disconnected to avoid electrical hazards. Use appropriate tools to secure the male screw terminals tightly, preventing loose connections. Verify that the female plug-in connectors are fully seated and locked in place. This circuit breaker is designed for direct replacement in compatible Ford F-150 and Lincoln Mark LT models, but always consult your vehicle’s service manual for specific installation procedures.
Quality Assurance and Warranty
Standard Ignition products are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The FH55 circuit breaker undergoes rigorous testing to comply with automotive electrical standards. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | FH55 |
| Amperage Rating | 125A and 250A |
| Connector Gender | Female |
| Connector Shape | Square |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Screw |
| Voltage | 12 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Ford | F-150 | N/A | |||
| 2014 | Lincoln | Mark LT | 5.0L | V8 | N/A | |
| 2013 | Ford | F-150 | N/A | |||
| 2013 | Lincoln | Mark LT | 5.0L | V8 | N/A | |
| 2012 | Ford | F-150 | N/A | |||
| 2012 | Lincoln | Mark LT | 5.0L | V8 | N/A | |
| 2011 | Ford | F-150 | N/A | |||
| 2011 | Lincoln | Mark LT | 5.0L | 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.