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.
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HOMESERVICE MANUALSMERCURY2010MOUNTAINEER 2WD V8-4.6LPARTS AND LABORHEATING AND AIR CONDITIONINGHEATER COREPARTS INFORMATION
2010 Mercury Mountaineer 2WD V8-4.6L
Parts Information
2010 Mercury Mountaineer 2WD V8-4.6LSECTION Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Main Heater | ||||
| Heater Core | ||||
| From 12/4/06 | FOR | 7L2Z18476A | 69.74 | |
| Auxiliary Heater | ||||
| Heater Core | FOR | 1L2Z18476CA | 125.00 |
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.