How to service the upper ball joint on Mercury Grand Marquis?

The service of upper ball joints requires beginning with lifting the vehicle onto a hoist while removing both tires and wheels. Position a jack stand under the suspension lower arm before removing the nut and pinch bolt as well as discarding the nut. Take note of the alignment cam position against the suspension upper arm to use as guidance during reinstallation. The service starts with removing the nuts followed by alignment cams together with the ball joint where all nuts end up in the waste bin. When reinstalling the alignment cams restore their position according to the reference marks that were created at removal time. Torque prevailing nuts attached to the ball joint and upper arm and spindle need replacement because they cannot be reused. The reinstall process must be carried out in reverse order while checking wheel alignment then adjusting it if needed.

OEM Mercury Grand Marquis Ball Joint

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6 Ball Joints found

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Mercury Grand Marquis Upper Ball Joint
Part Number: F7AZ-3049-AA
$54.37 MSRP: $73.98
You Save: $19.61 (27%)
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Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint; Ball Joint; Upper Ball Joints
- Manufacturer Note: RH & LH
- 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 Lower Ball Joint, Front
Part Number: 6W1Z-3050-A
$47.06 MSRP: $74.73
You Save: $27.67 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint, Front Lower; Suspension Ball Joint; Ball Joint
- Manufacturer Note: Kit with ball-joint, retaining ring and sketch
- Position: Front Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Lower Ball Joint, Front
Part Number: 3W1Z-3050-B
$63.87 MSRP: $105.09
You Save: $41.22 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint, Front Lower; Suspension Ball Joint; Ball Joint
- Position: Front Lower
- Replaces: 3W1Z-3050-A, MCSOE-17
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Lower Ball Joint
Part Number: F8AZ-3050-A
$87.61 MSRP: $147.09
You Save: $59.48 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint; Ball Joint
- Replaces: F8AZ-3050-AA, MCSOE-56
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2002 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Upper Ball Joint, Passenger Side
Part Number: F1VY-3049-B
Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint; Ball Joint; Upper Ball Joints
- Position: Passenger Side
- 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 Upper Ball Joint, Driver Side
Part Number: F1VY-3049-A
Product Specifications
- Other Name: Joint Assembly - Ball; Suspension Ball Joint; Ball Joint; Upper Ball Joints
- Position: Driver Side
- 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

Mercury Grand Marquis Ball Joint

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Mercury Grand Marquis Ball Joint Parts Questions & Experts Answers

Upper Ball Joint
F7AZ-3049-AA
Q: How to service the upper ball joint on Mercury Grand Marquis?
A: The service of upper ball joints requires beginning with lifting the vehicle onto a hoist while removing both tires and wheels. Position a jack stand under the suspension lower arm before removing the nut and pinch bolt as well as discarding the nut. Take note of the alignment cam position against the suspension upper arm to use as guidance during reinstallation. The service starts with removing the nuts followed by alignment cams together with the ball joint where all nuts end up in the waste bin. When reinstalling the alignment cams restore their position according to the reference marks that were created at removal time. Torque prevailing nuts attached to the ball joint and upper arm and spindle need replacement because they cannot be reused. The reinstall process must be carried out in reverse order while checking wheel alignment then adjusting it if needed.