Alternator compatible with Ford Expedition, F-150 2009-2010 V8 4.6L 5.4L; Lincoln Navigator
Features a 6-pulley groove design and aluminum construction for wear and temperature resistance.
Key facts
- Part type
- Alternator
- Type
- Aftermarket replacement
Compatibility matrix
Only models verified by our team are listed| Parts for | Model | Years | This part |
|---|---|---|---|
| Ford | Ford Expedition | Fits | |
| Ford F-150 V8 4.6L 5.4L | 2009–2010 | Fits | |
| Lincoln | Lincoln Navigator | Fits |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- Ford, Lincoln: Use your 17-character VIN. It's on the driver-side dashboard at the base of the windshield and on the driver's door jamb sticker. The year is in the 10th character. Also check your registration or the owner's manual.
General manufacturer guidance: exact label position can vary by model.
Alternator specifications
- Amperage
- 150 A
- Voltage
- 12 V
- Rotation
- CW (Clockwise)
- Pulley Groove Quantity
- 6
- Material
- Aluminum
- Regulator Type
- IR (Internal Regulator)
Installation guide - Replacing a starter or alternator
General guidance for this part type - always follow your device manual- Socket set and wrenches
- Serpentine belt tool for alternators
- This is an advanced job: follow your vehicle's service manual, or have a qualified mechanic fit it.
- 1Disconnect the battery. Engine off. Remove the battery negative (-) terminal first; the starter and alternator carry a heavy cable that is always live.
- 2Free the unit. Alternators: photograph the belt routing, release the tensioner and slip the belt off. Unplug the connectors and undo the main cable nut.
- 3Remove the old unit. Undo the mounting bolts and lift it out, noting any spacers or brackets.
- 4Fit the new unit. Bolt it in with the same spacers, reconnect the main cable and connectors and route the belt exactly as in your photo.
- 5Reconnect and test. Reconnect the battery, start the engine and check the battery warning light goes out.
This is general guidance for the part type, not a model-specific procedure. If the part does not fit without force, stop and recheck compatibility.
Maintenance check
Signs it's time to replace
- 01Battery warning light is on
- 02Dim or flickering headlights and dashboard lights
- 03Battery keeps going flat
- 04Whining or grinding noise from the engine bay
More parts for Ford Expedition
See all Ford Expedition parts
12 month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you , claim it straight from your order page.
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Questions & answers
+Which models does this alternator fit?
Our team verified it for Ford Expedition, Ford F-150 2009-2010 V8 4.6L 5.4L, Lincoln Navigator. The full list is in the compatibility table above.
+Which model years does it fit?
Verified for model years 2009–2010. Check the year of your vehicle in the table above.
+How do I make sure it fits my exact model?
Find the model number on your vehicle registration or VIN and compare it with the table above. Our fit guarantee covers verified models.
+What is the alternator made of?
Listed material: Aluminum.
+Is it hard to install?
Install difficulty: Advanced · mechanical experience needed. Step by step instructions are on this page.
+How fast will it arrive?
This part is in stock in the USA: delivery within 3 to 8 business days, free shipping in the US.
+Is there a warranty?
Yes, a 12-month warranty is included, and you can extend it at checkout. Returns are accepted within 30 days.