How to service and repair the alternator on Ford Explorer Sport Trac?

Service and repair of the alternator requires starting with battery disconnection. The FEAD belt tensioner must rotate counterclockwise before placing the front end accessory drive belt to the side. Separate the protective cover from the unit then eliminate the generator B+ terminal nut while discarding it as you must tighten the new nut to 8 Nm (71 lb-in) during assembly. Start by disconnecting both the generator B+ terminal along with the two electrical connectors before removing three bolts on the generator. Reinstall these bolts by tightening them to 47 Nm (35 lb-ft). Before reinstalling both parts you can remove the nut and generator pulley and tighten it to 109 Nm (80 lb-ft). The radial adapter reinstall requires removal of its cap and nut whereas the adapter should be set aside before re-torquing it to 11 Nm (8 lb-ft). The last step includes installing a new generator B+ terminal nut while performing the removal procedure in reverse order.

OEM Ford Explorer Sport Trac Alternator

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Ford Explorer Sport Trac Alternator Part Number: 4U2Z-10V346-ELRM
$205.01 MSRP: $330.91
You Save: $125.90 (39%)
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Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 1L2Z-10V346-ADRM, 1L2Z-10V346-ABRM, 1L2Z-10346-AB, GLV-8685-RM, GL-613, GLV-8613-RM, GLV-8931-RM, 4U2Z-10V346-CXRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2004 Ford Explorer Sport Trac | Base, XL, XLS, XLT | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
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Ford Explorer Sport Trac Alternator Part Number: 6U2Z-10V346-EFRM
$200.20 MSRP: $318.18
You Save: $117.98 (38%)
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 6U2Z-10V346-DQRM, 6L2Z-10346-BRM, GL-968-RM, GLV-8674-RM, GL-645, GLV-8635-RM, 6L2Z-10346-ARM, 6L2Z-10V346-ABRM, 6L2Z-10V346-ACRM, 6L2Z-10V346-AARM, 6L2Z-10346-AA, 6L2Z-10346-A, GLV-9014-RM, GLV-8954-RM, GL-8694-RM, GL-910
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Explorer Sport Trac | Limited, XLT | 8 Cyl 4.6 L GAS
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Ford Explorer Sport Trac Alternator Part Number: 6L2Z-10346-BARM1
$183.73 MSRP: $290.91
You Save: $107.18 (37%)
Product Specifications
- Other Name: Alternator Assembly
- Replaces: 1L5Z-10346-BA, GL-646-RM, 6L2Z-10346-BA, 6L2Z-10346-BARM, GL-458, GL-646
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008, 2005 Ford Explorer Sport Trac | Adrenalin, Limited, XLS, XLT | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
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Ford Explorer Sport Trac Alternator Part Number: 9L2Z-10346-B
Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Explorer Sport Trac | Limited, XLT | 6 Cyl 4.0 L GAS
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Ford Explorer Sport Trac Alternator Part Number: 9L2Z-10346-A
Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Manufacturer Note: New
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Explorer Sport Trac | Limited, XLT | 8 Cyl 4.6 L GAS

Ford Explorer Sport Trac Alternator

OEM Alternator boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Alternator with long life and a perfect fit. Come to our website and find genuine Ford Explorer Sport Trac parts. We keep a wide inventory of OEM Explorer Sport Trac parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Alternator in Ford Explorer Sport Trac vehicles is an integral component that provides a charging system of the vehicle battery besides supplying electrical current for the electrical gadgets, all through the time that the vehicle is in operation. Usually positioned ahead of the engine, the Alternator is a machine that is used for converting the mechanical energy produced by the engine into electrical energy and this energy is wired to parts such as batteries. This is achieved by having a rotating magnetic field with a stationary armature, for it to produce an A.C current which in turn charges the batteries and supplies electrical power to the facility. Indeed, where the electrical load rises because of the incorporation of parts, a high-output alternator may be required to avoid issues of undercharge or overcharge. These alternators discharge higher amperage and are suitable for automobiles with special fittings including sounds, enhanced race vehicles and cars with enhanced electrical equipment.

Ford Explorer Sport Trac Alternator Parts and Q&A

Alternator
6U2Z-10V346-EFRM
Q: How to service and repair the alternator on Ford Explorer Sport Trac?
A:
Service and repair of the alternator requires starting with battery disconnection. The FEAD belt tensioner must rotate counterclockwise before placing the front end accessory drive belt to the side. Separate the protective cover from the unit then eliminate the generator B+ terminal nut while discarding it as you must tighten the new nut to 8 Nm (71 lb-in) during assembly. Start by disconnecting both the generator B+ terminal along with the two electrical connectors before removing three bolts on the generator. Reinstall these bolts by tightening them to 47 Nm (35 lb-ft). Before reinstalling both parts you can remove the nut and generator pulley and tighten it to 109 Nm (80 lb-ft). The radial adapter reinstall requires removal of its cap and nut whereas the adapter should be set aside before re-torquing it to 11 Nm (8 lb-ft). The last step includes installing a new generator B+ terminal nut while performing the removal procedure in reverse order.