How to Service and Repair the Steering Shaft on Mercury Grand Marquis?

The first step of servicing the steering column shaft starts with depowering the supplemental restraint system and positioning the steering wheel straight ahead while removing the ignition key. Steering wheel rotation must be prevented when working on the steering column intermediate shaft to protect the Clock Spring because rotated intermediate shafts require removing and repositioning of the Clock Spring. First remove and discard the steering column bolt attached to the upper intermediate shaft before disconnecting the shaft and tighten the new bolt to 48 Nm (35 lb-ft). The two upper intermediate shaft bearing nuts need removal before installation. Workers should tighten these nuts to 11 Nm (8 lb-ft). First remove and discard the lower intermediate shaft-to-steering gear bolt before removing the shaft as you will need to tighten the new bolt to 30 Nm (22 lb-ft) when reinstalling. Last step is to repackage the components before installing them and relighting the SRS system.

OEM Mercury Grand Marquis Steering Shaft

Steering Stem Shaft

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10 Steering Shafts found

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Mercury Grand Marquis Upper Shaft
Part Number: F7DZ-7361-A
$44.32 MSRP: $54.82
You Save: $10.50 (20%)
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Product Specifications
- Other Name: Plunger - Gear Change Shaft Lock; Steering Shaft; Shift Lever Shaft; Shift Tube Shaft; Plunger; Shaft
- Replaces: F7DZ-7R264-AA, FODZ-7R264-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2006 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Shaft & Joint, Lower
Part Number: 5W1Z-3B676-A
$49.98 MSRP: $71.50
You Save: $21.52 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Shaft Assembly; Steering Shaft, Lower; Steering Shaft; Lower Shaft
- Position: Lower
- Replaces: 5W1Z-3B676-AA, 3W1Z-3B676-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Upper Shaft, Center
Part Number: 5W1Z-3B676-AB
$249.52 MSRP: $388.67
You Save: $139.15 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shaft Assembly; Steering Shaft, Center, Upper; Intermed Shaft; Steering Shaft
- Manufacturer Note: Extension or middle shaft
- Position: Center Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Upper Shaft, Center
Part Number: 3W1Z-3B676-AB
$245.95 MSRP: $361.17
You Save: $115.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shaft Assembly - Steering; Steering Shaft, Center; Intermed Shaft; Steering Shaft
- Manufacturer Note: Extension or middle shaft
- Position: Center Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Mercury Grand Marquis | GS, LS, LSE | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Steering Column
Part Number: F2TZ-3E751-A
$105.79 MSRP: $143.96
You Save: $38.17 (27%)
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Product Specifications
- Other Name: Shaft Assembly - Steering; Steering Coupling; Yoke Assembly; Lower Coupling; Lower Joint Assembly; Yoke
- Replaces: F3DZ-3N725-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1994 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Shaft Assembly
Part Number: F7AZ3524AA
$41.67 MSRP: $56.71
You Save: $15.04 (27%)
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Product Specifications
- Other Name: Shaft Assembly - Steering; Steering Shaft; Upper Shaft; Mainshaft
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-1997 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Shaft Assembly, Upper
Part Number: YW7Z-3524-AA
$35.61 MSRP: $48.46
You Save: $12.85 (27%)
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly - Steering; Steering Shaft, Upper; Column Shaft; Upper Shaft; Mainshaft; Steering Shaft
- Manufacturer Note: Upper shaft and yoke
- Position: Upper
- Replaces: F8AZ-3524-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2006 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Intermediate Shaft
Part Number: YW7Z-3B676-AA
Product Specifications
- Other Name: Shaft Assembly - Steering; Steering Shaft; Intermed Shaft; Mainshaft
- Manufacturer Note: Extension or middle shaft
- Replaces: F8AZ-3B676-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-2002 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Shaft Assembly
Part Number: F8AZ-3B676-AA
Product Specifications
- Other Name: Steering Shaft; Lower Shaft; Mainshaft
- Manufacturer Note: LOWER SHAFT
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-2002 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
View related parts
Mercury Grand Marquis Steering Shaft, Upper
Part Number: F5DZ-3524-A
Product Specifications
- Other Name: Shaft Assembly - Steering; Shaft Assembly; Upper Shaft; Mainshaft
- Manufacturer Note: Upper shaft
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1994 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS

Mercury Grand Marquis Steering Shaft

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Mercury Grand Marquis Steering Shaft Parts Questions & Experts Answers

Upper Shaft, Center
5W1Z-3B676-AB
Q: How to Service and Repair the Steering Shaft on Mercury Grand Marquis?
A: The first step of servicing the steering column shaft starts with depowering the supplemental restraint system and positioning the Steering Wheel straight ahead while removing the ignition key. Steering wheel rotation must be prevented when working on the steering column intermediate shaft to protect the Clock Spring because rotated intermediate shafts require removing and repositioning of the Clock Spring. First remove and discard the steering column bolt attached to the upper intermediate shaft before disconnecting the shaft and tighten the new bolt to 48 Nm (35 lb-ft). The two upper intermediate shaft bearing nuts need removal before installation. Workers should tighten these nuts to 11 Nm (8 lb-ft). First remove and discard the lower intermediate shaft-to-steering gear bolt before removing the shaft as you will need to tighten the new bolt to 30 Nm (22 lb-ft) when reinstalling. Last step is to repackage the components before installing them and relighting the SRS system.