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.
2007 Ford Taurus SEFACTORY OEM SERVICE PROCEDURE
Lower Intake Manifold: Notes
Material
| Item | Specification |
|---|---|
| Motorcraft Metal Surface Cleaner ZC-21 |
WSE-M5B392-A |
| Silicone Gasket and Sealant TA-30 |
WSE-M4G323-A4 |
| Item | Part Number | Description |
|---|---|---|
| 1 | 9439 | Lower intake manifold gasket (2 required) |
| 2 | 9A425 | Lower intake manifold front seal |
| 3 | 9A424 | Lower intake manifold rear seal |
| 4 | 14A464 | Fuel rail pressure (FRP) sensor electrical connector (part of 12B637) |
| 5 | 14A464 | Fuel injector electrical connector (6 required) (part of 12B637) |
| 6 | N803539 | Lower intake manifold bolt (8 required) |
| 7 | 9J447 | Lower intake manifold |
| 8 | 14A464 | Camshaft position (CMP) sensor electrical connector (part of 12B637) |
| 9 | 14A464 | Electronic coolant temperature (ECT) sensor electrical connector (part of 12B637) |
| 10 | 8B274 | Upper radiator hose |
| 11 | 8287 | Upper radiator hose clamp |
| 12 | 8C351 | Degas bottle hose |
| 13 | 8287 | Degas bottle hose clamp |
| 14 | 18K579 | Heater hose |
| 15 | 8287 | Heater hose clamp |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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