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OE Quality
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MPA Electrical NM4346 Brake Master Cylinder
Brake Master Cylinder for Ford EcoSport
Restore consistent brake pedal response with this new brake master cylinder from MPA Electrical. Built for 2018-2022 Ford EcoSport models with front disc brakes, Part Number NM4346 is a standard replacement that matches OE specifications for dependable hydraulic performance.
Key Features
- Fits 2018-2022 Ford EcoSport, new with front disc brakes
- Standard replacement brake master cylinder for hydraulic brake service
- Aluminum master cylinder construction
- 0.879 bore diameter for OE-style brake system operation
- DOT 4 fluid type application
- Gasket or seal included
- Two mounting holes with 0.354 mounting hole diameter
- New part condition
Product Details
MPA Electrical NM4346 is a brake master cylinder engineered to restore braking performance on Ford EcoSport applications. Using OE sample-based testing and controlled validation processes, this master cylinder is built to meet strict specification targets for consistent hydraulic response. The aluminum body, sealed design, and 0.879 bore diameter support reliable brake pressure delivery for vehicles equipped with front disc brakes. This part cross-references Monroe Shocks & Struts (e.g., GN1Z 2140-B) for the same application.
Common Brake Issues It Can Address
- Low or inconsistent brake pedal feel
- Internal hydraulic leakage in the master cylinder
- Brake fluid loss at the cylinder seals
- Reduced braking response on Ford EcoSport models
- Brake system performance concerns after master cylinder wear
Installation Notes and Tips
Verify the vehicle is a 2018-2022 Ford EcoSport with front disc brakes before ordering. This master cylinder does not include a reservoir, brake booster, push rod, sensor, or mounting hardware, so reuse or source the required related components as needed. Bench bleeding and a full brake system bleed are standard service steps after installation, and DOT 4 brake fluid is specified for this application. Part Number NM4346 should be matched to the vehicle’s brake configuration before installation.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict protocols to support consistent out-of-box braking performance. NM4346 is a new, standard replacement part built for direct hydraulic service on the listed Ford EcoSport applications.
| Brand | MPA Electrical |
|---|---|
| Part Number | NM4346 |
| Position | New with front disc brakes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 0.879 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | No |
| Sensor Included | No |
| Mounting Hole Diameter | 0.354 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Fluid Type | Dot 4 |
| Product Condition | New |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Ford | EcoSport | N/A | New with front disc brakes |
| 2021 | Ford | EcoSport | N/A | New with front disc brakes |
| 2020 | Ford | EcoSport | N/A | New with front disc brakes |
| 2019 | Ford | EcoSport | N/A | New with front disc brakes |
| 2018 | Ford | EcoSport | N/A | New with front disc brakes |
* 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.