How to Address Issues with the Alternator and What Steps Are Involved for a 2003 Ford Expedition?

First disconnect the battery as the first step to service and repair the alternator. Secondly detach the air cleaner outlet pipe assembly. Remove tension on the accessory drive belt while extracting the generator pulley belt. Begin by removing the bolts which fasten the generator bracket and pull off the generator electrical connections using caution because the new connector requires a press-to-release tab to prevent connector or harness damage. Start by removing the B+ cable nut together with its cable. After that disconnect the electrical connector. The generator installation requires loosening lower screws before generator removal. The procedure to reinstall the part follows the steps of removal in the reverse order.

OEM 2003 Ford Expedition Alternator

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2 Alternators found

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2003 Ford Expedition Alternator Part Number: 4U2Z-10V346-HCRM
$271.71 MSRP: $432.73
You Save: $161.02 (38%)
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 2L7Z-10V346-BBRM, 4U2Z-10V346-DQRM, GLV-8904-RM, 2L7Z-10346-BB, 4U2Z-10V346-CCRM, 2L7Z-10V346-BARM, GL-620, GLV-8661-RM, GLV-9032-RM, GLV-8578-RM
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4U2Z-10V346-HCRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following 2003 Ford Expedition Submodels:
- Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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2003 Ford Expedition Alternator Part Number: 6U2Z-10V346-EGRM
$271.71 MSRP: $432.73
You Save: $161.02 (38%)
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 3L7Z-10V346-BARM, 6U2Z-10V346-DJRM, GLV-9018-RM, GL-627, 3L7Z-10V346-BBRM, 3L7Z-10346-BA, 6U2Z-10V346-DVRM, GLV-8631-RM, GLV-8951-RM, GLV-8676-RM
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 6U2Z-10V346-EGRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following 2003 Ford Expedition Submodels:
- Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS

2003 Ford Expedition Alternator

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Ford Expedition Alternator available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Ford Expedition Alternator as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2003 Ford Expedition Alternator Parts Q&A

Q: How to Address Issues with the Alternator and What Steps Are Involved for a 2003 Ford Expedition?
A: First disconnect the battery as the first step to service and repair the alternator. Secondly detach the air cleaner outlet pipe assembly. Remove tension on the accessory drive belt while extracting the generator pulley belt. Begin by removing the bolts which fasten the generator bracket and pull off the generator electrical connections using caution because the new connector requires a press-to-release tab to prevent connector or harness damage. Start by removing the B+ cable nut together with its cable. After that disconnect the electrical connector. The generator installation requires loosening lower screws before generator removal. The procedure to reinstall the part follows the steps of removal in the reverse order.