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.
Exhaust Gas Recirculation (EGR) System Components - Exploded View
2010 Mercury Mariner Hybrid, AWDSECTION Exhaust Gas Recirculation (EGR) System Components - Exploded View
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Exhaust Gas Recirculation (EGR) System Replacement Components With Torque Specifications
PART NUMBER DESCRIPTION TABLE
| Item | Part Number | Description |
|---|---|---|
| 1 | 14A464 | EGR valve electrical connector |
| 2 | 9D475 | EGR valve |
| 3 | W500313 | EGR valve bolts (2 required) |
| 4 | 9D476 | EGR valve gasket |
| 5 | - | Exhaust manifold-to-EGR valve tube fitting (part of 9D477) |
| 6 | 9D477 | Exhaust manifold-to-EGR valve tube |
| 7 | - | Exhaust manifold-to-EGR valve tube fitting (part of 9D477) |
| 8 | 9424 | Intake manifold |
| 9 | 9430 | RH exhaust manifold |
- For additional information, refer to the procedures in this service information.
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.