How to service and repair the door lock cylinder on Ford F-350 Super Duty?

To fix the door lock cylinder, it is first necessary to remove the exterior front door handle. Then remove the clip and the cylinder. In order to install, reverse them. The illustrated cylinder does not have a disarm switch, but the one with it is close.

OEM Ford F-350 Super Duty Door Lock Cylinder

Door Lock Cylinder Tumbler

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5 Door Lock Cylinders found

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Ford F-350 Super Duty Lock Assembly, Rear Part Number: FL3Z-1543262-A
$76.20 MSRP: $110.92
You Save: $34.72 (32%)
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Product Specifications
- Other Name: Cylinder Assembly - Lock; Spare Tire Lock, Rear
- Manufacturer Note: Lock Service Kit - Spare Tire
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | 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 F-350 Super Duty Lock Cylinder, Front Driver Side Part Number: FL3Z-1521991-A
$113.72 MSRP: $165.53
You Save: $51.81 (32%)
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Product Specifications
- Other Name: Cylinder And Housing Assembly - Lock; Door Lock Cylinder, Front Left; Door Lock Cylinder
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | 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 F-350 Super Duty Ignition Lock Cylinder, Front Driver Side Part Number: 7C3Z-1521990-A
$48.18 MSRP: $68.93
You Save: $20.75 (31%)
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Product Specifications
- Other Name: Lock Cylinder - Less Keys; Front Left Door Lock Cylinder; Rear Liftgate & Tailgate Locks; Lock Cylinder; Lock Assembly; Lock Cylinder Assy; Lock Cylinder Less Keys; Door Lock Cylinder; Door Lock
- Position: Front Driver Side
- Replaces: F85Z-1521990-BA, 8L3Z-1521990-A, F85Z-1521990-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2016 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Lock Cylinder, Front Passenger Side Part Number: FL3Z-1521990-A
$93.92 MSRP: $136.72
You Save: $42.80 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock Cylinder - Less Keys; Door Lock Cylinder, Front Right; Lock Cylinder Less Keys; Door Lock Cylinder
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | 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 F-350 Super Duty Lock Cylinder, Driver Side Part Number: ML3Z-18168-A
$150.70 MSRP: $219.37
You Save: $68.67 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Lock Cylinder Repair
- Position: Driver Side
- Replaces: ML3Z-1521991-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS

Ford F-350 Super Duty Door Lock Cylinder

Welcome to our website where you can discover high-quality, genuine Ford F-350 Super Duty Door Lock Cylinder. We offer an extensive inventory of OEM Ford F-350 Super Duty Door Lock Cylinder at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-350 Super Duty Door Lock Cylinder Parts and Q&A

Ignition Lock Cylinder, Front Driver Side
7C3Z-1521990-A
Q: How to service and repair the door lock cylinder on Ford F-350 Super Duty?
A: To fix the door lock cylinder, it is first necessary to remove the exterior front Door Handle. Then remove the clip and the cylinder. In order to install, reverse them. The illustrated cylinder does not have a disarm switch, but the one with it is close.