4F27E/FN4A-EL/FNR5/FS5A-EL Valve Body Identification
Part Number Chart
| Part Number | Description |
|---|---|
| F020 | Ford 4F27E |
| F021 (Warranty Only) | Mazda FN4A-EL |
| F025 | FNR5/FS5A-EL |
Ford vs Mazda Identification
The main casting for the 4F27E, FN4A-EL, and Ford/Mazda FNR5 are very similar. Pay close attention to the noted casting identification marks and bolt holes to determine application.
| 4F27E |
|---|
 |
 |
| FN4A-EL |
|---|
 |
| FNR5/FS5A-EL |
|---|
 |
 |
Related Parts
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