How to service and repair the front Door Latch Assembly on Mercury Grand Marquis?

The service and repair of the front door latch starts with peel-off of the front door trim panel and watershield. You should first remove the screw before pivoting the door latch release handle to detach it from its rod. Open the clip to unlock the actuating rod before you disconnect both the door lock cylinder rod and electrical connectors. First disconnect the electrical connector before removing the rivet then the screws to take out the door lock actuator from the latch. Finally, remove the door latch. The installer should carry out the removal steps in reverse order when installing the component back into its original position.

How to Service and Repair the Rear Door Latch Assembly on Mercury Grand Marquis?

The repair process for the rear door latch requires starting with the removal of door trim panels along with watershields. When removing the screw you can pivot the door latch release handle to detach it from the rod. Begin by removing the bellcrank rivet from the lock rod before disconnecting the rod from its bellcrank. After that separate the rod from the clip. First open the clip to let out the actuating rod before disconnecting all electrical connectors including the door lock actuator electrical connector. Finish the door latch removal by taking out the door lock actuator rivet and the screws. The procedure for installation will be the reverse of removal steps.

OEM Mercury Grand Marquis Door Latch Assembly

Door Latch

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9 Door Latch Assemblys found

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Mercury Grand Marquis Link, Driver Side Part Number: 6W7Z-54264B53-A
$28.74 MSRP: $40.77
You Save: $12.03 (30%)
ADD TO CART
Product Specifications
- Other Name: Latch; Exterior Door Handle Base, Left
- Position: Driver Side
- Replaces: 3W7Z-54264B53-AB
- 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 Link, Passenger Side Part Number: 6W7Z-54264B52-A
$28.74 MSRP: $40.77
You Save: $12.03 (30%)
ADD TO CART
Product Specifications
- Other Name: Latch; Exterior Door Handle Base, Right
- Position: Passenger Side
- Replaces: 3W7Z-54264B52-AB
- 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 Latch Assembly, Front Driver Side Part Number: 9W7Z-5421813-B
$81.49 MSRP: $100.78
You Save: $19.29 (20%)
ADD TO CART
Product Specifications
- Other Name: Latch; Door Latch Assembly, Front Left; Door Lock; Lock; Door Latch Assembly
- Position: Front Driver Side
- Replaces: 6W7Z-5421813-A, 6W7Z-5421813-B
- 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 Latch Assembly, Front Passenger Side Part Number: 9W7Z-5421812-B
Product Specifications
- Other Name: Latch; Door Latch Assembly, Front Right; Door Lock; Lock; Door Latch Assembly
- Position: Front Passenger Side
- Replaces: 6W7Z-5421812-B, 6W7Z-5421812-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-2011 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 Module, Front Driver Side Part Number: 6W7Z-54219A65-B
Product Specifications
- Other Name: Latch; Door Latch Assembly, Front Left
- Position: Front Driver Side
- Replaces: 6W7Z-54219A65-A
- 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 Lock, Passenger Side Part Number: F43Z5421812B
Product Specifications
- Other Name: Latch; Door Lock
- 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 Lock Actuator, Rear Driver Side Part Number: F87Z-7826594-BA
Product Specifications
- Other Name: Actuator Assembly; Door Lock Actuator Motor, Rear Left, Rear Right; Door Lock Actuator Motor; Door Lock Actuator; Actuator
- Position: Rear Driver Side
- Replaces: F5TZ-7826594-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1993-1994 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
View related parts
Mercury Grand Marquis Lock Actuator, Rear Passenger Side Part Number: F8AZ-5426594-A
Product Specifications
- Other Name: Actuator Assembly; Door Lock Actuator Motor, Rear Left, Rear Right; Door Lock Actuator Motor; Door Lock Actuator; Actuator
- Position: Rear Passenger Side
- Replaces: F8AZ-5426594-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-2003 Mercury Grand Marquis | GS, LS, LSE | 8 Cyl 4.6 L GAS
View related parts
Mercury Grand Marquis Module, Front Passenger Side Part Number: 6W7Z-54219A64-B
Product Specifications
- Other Name: Latch; Door Latch Assembly, Front Right
- Position: Front Passenger Side
- Replaces: 6W7Z-54219A64-A
- 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

Mercury Grand Marquis Door Latch Assembly

OEM Door Latch Assembly boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Door Latch Assembly with long life and a perfect fit. Come to our website and find genuine Mercury Grand Marquis parts. We keep a wide inventory of OEM Grand Marquis 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.

Mercury Grand Marquis Door Latch Assembly Parts and Q&A

Latch Assembly, Front Passenger Side
9W7Z-5421812-B
Q: How to service and repair the front Door Latch Assembly on Mercury Grand Marquis?
A:
The service and repair of the front door latch starts with peel-off of the front door trim panel and watershield. You should first remove the screw before pivoting the door latch release handle to detach it from its rod. Open the clip to unlock the actuating rod before you disconnect both the door lock cylinder rod and electrical connectors. First disconnect the electrical connector before removing the rivet then the screws to take out the door lock actuator from the latch. Finally, remove the door latch. The installer should carry out the removal steps in reverse order when installing the component back into its original position.
Lock Actuator, Rear Passenger Side
F8AZ-5426594-A
Q: How to Service and Repair the Rear Door Latch Assembly on Mercury Grand Marquis?
A:
The repair process for the rear door latch requires starting with the removal of door trim panels along with watershields. When removing the screw you can pivot the door latch release handle to detach it from the rod. Begin by removing the bellcrank rivet from the lock rod before disconnecting the rod from its bellcrank. After that separate the rod from the clip. First open the clip to let out the actuating rod before disconnecting all electrical connectors including the door lock actuator electrical connector. Finish the door latch removal by taking out the door lock actuator rivet and the screws. The procedure for installation will be the reverse of removal steps.