Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISENGINE MECHANICALCOOLING SYSTEM (MECHANICAL)ENGINE COOLING SYSTEMREMOVAL AND INSTALLATIONDEGAS BOTTLENOTES
2009 Mercury Milan Premier, 3.0 1, AWD
Degas Bottle: Notes
2009 Mercury Milan Premier, 3.0 1, AWDSECTION Notes
2.3L and 3.0L Engines
| Item | Part Number | Description |
|---|---|---|
| 1 | 8276 | Degas bottle-to-radiator hose |
| 2 | 8C351 | Lower degas bottle hose |
| 3 | W707398 | Degas bottle-to-fender bolt |
| 4 | W709603 | Degas bottle-to-fender nut |
| 5 | 8A080 | Degas bottle |
| 6 | 14197 | Wiring retainer (if equipped) |
| 7 | 8100 | Pressure relief cap |
3.5L Engines
| Item | Part Number | Description |
|---|---|---|
| 1 | 8B541 | Degas bottle-to-thermostat housing hose |
| 2 | 8C351 | Lower degas bottle hose |
| 3 | W707398 | Degas bottle-to-fender bolt |
| 4 | W709603 | Degas bottle-to-fender nut |
| 5 | 8A080 | Degas bottle |
| 6 | 14197 | Wiring retainer (if equipped) |
| 7 | 8100 | Pressure relief cap |
| 8 | 8276 | Degas bottle-to-radiator hose |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.