How to service and repair the Trunk Lock Cylinder on Ford Focus?

The first step to fix and repair the luggage compartment lid lock cylinder starts by taking off the cover of the lock cylinder. Detach the electrical connector from the lock cylinder after you remove the three nuts fastening the luggage compartment lid handle. The actuating cable from the lock cylinder must be removed from the luggage compartment latch before the two cylinder retention nuts can be taken out. The process to install a new lock cylinder requires following the sequence of steps used in removal. The repair process for individual lock cylinders starts with discarding included cylinders followed by new lock construction according to the appropriate repair package including instructional sheets for the current key code of your vehicle.

How to Service and Repair the Trunk Lock Cylinder on Ford Mustang?

One must disconnect the luggage compartment lid lock actuator cable before starting trunk/liftgate lock cylinder servicing or repair. The procedure requires suppliers to discard faulty lock cylinders before using proper repair packages to create new units according to key code specifications and vehicle requirements. You should first take out the luggage compartment lid lock cylinder by eliminating the rivet followed by turning the lock cylinder counterclockwise for detachment. Reinstallation of the device will follow the exact opposite steps of removal.

Is it essential to replace the door lock cylinder and ignition lock cylinder as a set when installing a new Trunk Lock Cylinder for the luggage compartment lid on Ford Thunderbird?

It is necessary to change both door lock cylinder and ignition lock cylinder at the same time when installing a new luggage compartment lid lock cylinder because this prevents the need to deal with a key that functions only on one specific lock. The key code stamping procedure on a metal tag happens whenever a new key enters the system. The lock cylinder repair package contains instructions to build new cylinders after discarding malfunctioning units. This package includes a documentation set to align your lock cylinder with actual vehicle key codes. You must remove the components in the correct order and free the locking tabs holding the luggage compartment manual release cable. Conclude the installation by performing the reverse steps of the removal procedure.

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Back Door Cylinder

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14 Trunk Lock Cylinders found

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Ford Lock Assembly, Rear
Part Number: FL3Z-1543262-A
$76.20 MSRP: $110.92
You Save: $34.72 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cylinder Assembly - Lock; Spare Tire Lock, Rear
- Manufacturer Note: Lock Service Kit - Spare Tire
- Position: Rear
Fits the following Ford Models:
- F-150 | 2015-2020 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX
- F-250 Super Duty | 2017-2022 | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
- F-350 Super Duty | 2017-2022 | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
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Ford Lock Cylinder, Rear
Part Number: 6W7Z-5443262-A
$82.39 MSRP: $119.93
You Save: $37.54 (32%)
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Manufacturer Note: Luggage Compartment
- Position: Rear
Fits the following Ford Models:
- Crown Victoria | 2006-2011 | Base, LWB, LX, LX Sport, Police Interceptor | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Ford Lock Cylinder, Rear
Part Number: 6R3Z-6343262-A
$151.05 MSRP: $233.10
You Save: $82.05 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder; Lock Cylinder Assy
- Position: Rear
Fits the following Ford Models:
- Mustang | 2005-2014 | Base, Boss 302, Bullitt, GT, Shelby GT, Shelby GT500, Shelby GT500KR | 6 Cyl 3.7 L GAS, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
- Police Interceptor Sedan | 2013-2019 | Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Police Interceptor Utility | 2013-2015 | Base | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Special Service Police Sedan | 2014-2018 | Base | 4 Cyl 2.0 L GAS
- Taurus | 2010-2019 | Limited, SE, SEL, SHO | 4 Cyl 2.0 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Ford Lock & Cylinder
Part Number: 4L3Z-1543262-BC
$112.18 MSRP: $163.28
You Save: $51.10 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cylinder Assembly - Lock; Spare Tire Lock; Lock Cylinder; Lock Assembly
- Manufacturer Note: Lock Service Kit - Spare Tire
- Replaces: 4L3Z-1543262-BA
Fits the following Ford Models:
- Explorer Sport Trac | 2007-2010 | Limited, XLT | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- F-150 | 2004-2014 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lariat Limited, Limited, Platinum, STX, SVT Raptor, THE 60TH ANNIVERSARY EDITION, XL, XLT | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L CNG, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L LPG, 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS, 8 Cyl 6.2 L GAS
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Ford Lock Cylinder, Rear
Part Number: 6R3Z-6343262-B
$193.41 MSRP: $281.53
You Save: $88.12 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder; Lock Cylinder Assy
- Position: Rear
- Replaces: 5W4Z-5443262-BB
Fits the following Ford Models:
- Mustang | 2005-2014 | Base, Boss 302, Bullitt, GT, Shelby GT, Shelby GT500, Shelby GT500KR | 6 Cyl 3.7 L GAS, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
- Police Interceptor Sedan | 2013-2019 | Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Police Interceptor Utility | 2013-2015 | Base | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Special Service Police Sedan | 2014-2018 | Base | 4 Cyl 2.0 L GAS
- Taurus | 2010-2019 | Limited, SE, SEL, SHO | 4 Cyl 2.0 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View More
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Ford Lock Cylinder, Rear
Part Number: 6E5Z-5443262-B
$86.41 MSRP: $125.78
You Save: $39.37 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
- Replaces: 6E5Z-5443262-A, 6E5Z-5443262-BA
Fits the following Ford Models:
- Focus | 2008-2011 | S, SE, SEL, SES | 4 Cyl 2.0 L GAS
- Fusion | 2006-2012 | Hybrid, S, SE, SEL, Sport | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
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Ford Lock Cylinder Assy, Rear
Part Number: FB5Z-5443262-B
$198.60 MSRP: $289.08
You Save: $90.48 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
Fits the following Ford Models:
- Police Interceptor Utility | 2016-2019 | Base | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
View related parts
Ford Lock Cylinder Assy, Rear
Part Number: FB5Z-5443262-A
$97.33 MSRP: $141.67
You Save: $44.34 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Lock; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
Fits the following Ford Models:
- Police Interceptor Utility | 2016-2019 | Base | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
View related parts
Ford Lock Cylinder, Rear
Part Number: YS4Z-5443505-BB
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
- Replaces: YS4Z-5443505-BA
Fits the following Ford Models:
- Focus | 2000-2003 | LX, SE, Sony Limited Edition, ZTS | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Lock Cylinder, Rear
Part Number: XR3Z-6343262-BA
Product Specifications
- Other Name: Cylinder Assembly - Actuator; Deck Lid Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Assembly - Actuating
- Manufacturer Note: Luggage Compartment
- Position: Rear
Fits the following Ford Models:
- Mustang | 1999-2004 | Base, GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Ford Ignition Cylinder
Part Number: 5W4Z-11582-BA
Product Specifications
- Other Name: Cylinder - Private Lock; Ignition Lock Cylinder; Trunk Lock Cylinder; Door Lock Cylinder; Lock Cylinder
- Replaces: 3W4Z-11582-BA
Fits the following Ford Models:
- Thunderbird | 2002-2005 | 50th Anniversary Edition, Base, James Bond Edition, Neiman Marcus, Pacific Coast Roadster | 8 Cyl 3.9 L GAS
View related parts
Ford Lock Cylinder, Rear
Part Number: 4S4Z-5443262-DB
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
- Replaces: 4S4Z-5443262-BA
Fits the following Ford Models:
- Focus | 2004-2007 | LX, S, SE, SES, SVT, ZTS, ZX3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
View related parts
Ford Lock Cylinder, Rear
Part Number: 6S4Z-7443262-A
Product Specifications
- Other Name: Cylinder Assembly - Lock; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
- Replaces: YS4Z-7443262-CA
Fits the following Ford Models:
- Focus | 2000-2003 | SE, ZTW | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
View related parts
Ford Lock Cylinder, Rear
Part Number: 5S4Z-5443262-DA
Product Specifications
- Other Name: Cylinder Assembly - Lock; Deck Lid Lock, Rear; Liftgate Lock, Rear; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
Fits the following Ford Models:
- Focus | 2004-2007 | S, SE, SES, ST, ZTW, ZX4, ZX4 ST, ZXW | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS

Ford Trunk Lock Cylinder Parts Questions & Experts Answers

Lock Cylinder, Rear
4S4Z-5443262-DB
Q: How to service and repair the Trunk Lock Cylinder on Ford Focus?
A: The first step to fix and repair the luggage compartment lid lock cylinder starts by taking off the cover of the lock cylinder. Detach the electrical connector from the lock cylinder after you remove the three nuts fastening the luggage compartment lid handle. The actuating cable from the lock cylinder must be removed from the luggage compartment latch before the two cylinder retention nuts can be taken out. The process to install a new lock cylinder requires following the sequence of steps used in removal. The repair process for individual lock cylinders starts with discarding included cylinders followed by new lock construction according to the appropriate repair package including instructional sheets for the current key code of your vehicle.
Lock Cylinder, Rear
XR3Z-6343262-BA
Q: How to Service and Repair the Trunk Lock Cylinder on Ford Mustang?
A: One must disconnect the luggage compartment lid lock actuator cable before starting trunk/liftgate lock cylinder servicing or repair. The procedure requires suppliers to discard faulty lock cylinders before using proper repair packages to create new units according to key code specifications and vehicle requirements. You should first take out the luggage compartment lid lock cylinder by eliminating the rivet followed by turning the lock cylinder counterclockwise for detachment. Reinstallation of the device will follow the exact opposite steps of removal.
Ignition Cylinder
5W4Z-11582-BA
Q: Is it essential to replace the door lock cylinder and ignition lock cylinder as a set when installing a new Trunk Lock Cylinder for the luggage compartment lid on Ford Thunderbird?
A: It is necessary to change both door lock cylinder and ignition lock cylinder at the same time when installing a new luggage compartment lid lock cylinder because this prevents the need to deal with a key that functions only on one specific lock. The key code stamping procedure on a metal tag happens whenever a new key enters the system. The lock cylinder repair package contains instructions to build new cylinders after discarding malfunctioning units. This package includes a documentation set to align your lock cylinder with actual vehicle key codes. You must remove the components in the correct order and free the locking tabs holding the luggage compartment manual release cable. Conclude the installation by performing the reverse steps of the removal procedure.