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Mahle C25907 Engine Coolant Outlet Gasket
Engine Coolant Outlet Gasket for Ford and Mercury
Restore a proper seal at the engine coolant outlet with the Mahle C25907 engine coolant outlet gasket. This OEM Standard paper gasket is built for direct replacement service on classic Ford and Mercury applications, including Ford F-100, F-250, F-350, and Thunderbird models.
Mahle gaskets are used by OEMs and technicians worldwide for sealing performance in engine service work. The C25907 is a straightforward replacement choice when you need a paper coolant outlet gasket that matches the original application.
Key Features
- Engine coolant outlet gasket for sealing the coolant outlet to the engine
- Paper gasket material for OEM-style service replacement
- OEM Standard item grade for restoration and repair work
- Mahle part number C25907 for easy identification
- Cross-references FEL-PRO 10676 for the same application
Detailed Description
The Mahle C25907 is an engine coolant outlet gasket designed for classic Ford and Mercury cooling system service. It is listed for 1954-1965 Ford F-100, 1954-1965 Ford F-250, 1954-1965 Ford F-350, 1955-1958 Ford Thunderbird, and 1957-1962 Mercury Colony Park. If you are servicing a Ford F-100 coolant outlet, Ford F-250 cooling connection, or Ford Thunderbird cooling repair, this gasket provides the sealing surface needed for the outlet joint.
Built with paper gasket material and supplied with no additional package contents, the Mahle C25907 supports direct replacement of the original sealing component. The part number C25907 is also useful when matching service records or confirming interchange references during engine cooling system repairs.
Common Uses
- Stopping coolant seepage at the engine coolant outlet
- Replacing a worn or compressed outlet gasket during cooling system service
- Sealing the coolant outlet after thermostat housing or outlet removal
- Addressing leaks found during Ford F-100, F-250, F-350, Thunderbird, or Colony Park cooling repairs
Installation Notes and Tips
Clean both mating surfaces thoroughly before installation and remove all old gasket material, corrosion, and coolant residue. Verify the outlet and housing surfaces are flat and free of damage before placing the new paper gasket. Follow the vehicle service procedure for torque sequence and coolant refill after reassembly.
Fitment includes 1954-1965 Ford F-100, 1954-1965 Ford F-250, 1954-1965 Ford F-350, 1955-1958 Ford Thunderbird, and 1957-1962 Mercury Colony Park. Not compatible with paper engine oil pan gasket applications.
Quality Assurance
Mahle supplies sealing products trusted in OEM and technician service environments, and this gasket is manufactured to OEM Standard expectations for engine cooling system repair.
| Brand | Mahle |
|---|---|
| Part Number | C25907 |
| Additional Package Contents | None |
| Gasket Material | Paper |
| Item Grade | Oem standard |
This part fits 61 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1965 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1965 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1965 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1964 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1964 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1964 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1963 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1963 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1963 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1962 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1962 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1962 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1962 | Mercury | Colony Park | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1961 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1961 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1961 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1961 | Mercury | Colony Park | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1960 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1960 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1960 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1960 | Mercury | Colony Park | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1959 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1959 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1959 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1959 | Mercury | Colony Park | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-100 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-250 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | F-350 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Ford | Thunderbird | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1958 | Mercury | Colony Park | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-100 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-100 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-250 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-250 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-350 | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | F-350 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | Thunderbird | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Ford | Thunderbird | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1957 | Mercury | Colony Park | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1956 | Ford | F-100 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1956 | Ford | F-250 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1956 | Ford | F-350 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1956 | Ford | Thunderbird | 5.1L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1956 | Ford | Thunderbird | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-100 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-100 | 4.2L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-100 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-250 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-250 | 4.2L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-250 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-350 | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-350 | 4.2L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | F-350 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | Thunderbird | 4.8L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1955 | Ford | Thunderbird | 4.4L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1954 | Ford | F-100 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1954 | Ford | F-250 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
| 1954 | Ford | F-350 | 3.9L | V8 | N/A | Not compatible with paper engine oil pan gasket. |
* 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.