How to Service and Repair the Ignition Lock Cylinder on Mercury Mariner?

To fix the ignition lock cylinder, begin by un-connecting the battery. Then, turn the ignition key to ON. Press the release button with a small tool and take out the cylinder. These steps are reversed to install a new one.

OEM Mercury Mariner Ignition Lock Cylinder

Ignition Key Lock Cylinder

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3 Ignition Lock Cylinders found

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Mercury Mariner Ignition Lock Cylinder Part Number: 5S4Z-11582-BB
$97.43 MSRP: $163.56
You Save: $66.13 (41%)
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Product Specifications
- Other Name: Lock Assembly - Steering And Ignition; Ignition Lock Assembly; Ignition Cylinder; Cylinder & Keys
- Replaces: XS4Z-11582-AC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 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
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Mercury Mariner Ignition Lock Cylinder Part Number: 5L8Z-11582-B
$68.23 MSRP: $114.55
You Save: $46.32 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lockset - Complete Vehicle; Ignition Cylinder; Cylinder & Keys
- Replaces: 5L8Z-11582-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Interlock Part Number: YL8Z-3B767-EA
Product Specifications
- Other Name: Lock Assembly - Steering And Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercury Mariner | Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV)

Mercury Mariner Ignition Lock Cylinder

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Mercury Mariner Ignition Lock Cylinder Parts and Q&A

Interlock
YL8Z-3B767-EA
Q: How to Service and Repair the Ignition Lock Cylinder on Mercury Mariner?
A: To fix the ignition lock cylinder, begin by un-connecting the battery. Then, turn the ignition key to ON. Press the release button with a small tool and take out the cylinder. These steps are reversed to install a new one.