OEM Mercury Ignition Lock Assembly

Ignition Key Lock Cylinder

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25 Ignition Lock Assemblies found

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Mercury Ignition Lock Cylinder, Front Driver Side Part Number: 7C3Z-1521990-A
$48.95 MSRP: $77.95
You Save: $29.00 (38%)
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Product Specifications
- Other Name: Lock Cylinder - Less Keys; Front Left Door Lock Cylinder; Rear Liftgate & Tailgate Locks
- Position: Front Driver Side
- Replaces: 8L3Z-1521990-A, F85Z-1521990-BA, F85Z-1521990-BB
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Limited, Luxury, Mercury Convenience, Mercury Luxury, Mercury Premier, Premier, SE, SEL, SES | 3.9L V6, 4.2L V6, 6 Cyl 4.2 L GAS
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: 1L3Z-11582-A
$74.48 MSRP: $122.55
You Save: $48.07 (40%)
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Product Specifications
- Other Name: Lock Assembly - Steering And Ignition; Trunk Lock Cylinder; Door Lock Cylinder
- Replaces: 1L3Z-11582-AB
Fits the following Mercury Models:
- Cougar | 1997 | XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
- Grand Marquis | 1992-2004 | GS, LS, LSE | 4.6L V8, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Monterey | 2004-2007 | Base, Convenience, Limited, Luxury, Mercury Convenience, Mercury Luxury, Mercury Premier, Premier, SE, SEL, SES | 3.9L V6, 4.2L V6, 6 Cyl 4.2 L GAS
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
- Sable | 1996-2005 | G, GS, LS, LS Premium, Platinum Edition | 3.0L V6, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: 5S4Z-11582-BB
$101.44 MSRP: $166.91
You Save: $65.47 (40%)
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Product Specifications
- Other Name: Lock Assembly - Steering And Ignition; Ignition Lock Assembly; Ignition Cylinder; Cylinder & Keys
- Replaces: XS4Z-11582-AC
Fits the following Mercury Models:
- Mariner | 2008-2011 | 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
- Milan | 2006-2011 | Base, Hybrid, Premier | 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 Ignition Lock Cylinder, Front Driver Side Part Number: 8E5Z-5421991-B
$85.61 MSRP: $124.62
You Save: $39.01 (32%)
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Product Specifications
- Other Name: Cylinder Assembly - Lock; Door Lock Cylinder, Front, Front Left
- Position: Driver Side
- Replaces: 6E5Z-5421991-B, 5L8Z-7821991-AA
Fits the following Mercury Models:
- Mariner | 2005-2011 | Base, Convenience, DX, Ford Hybrid, Hybrid, Limited, Luxury, LX, Mercury Hybrid, Mercury Luxury, Premier, XL, XLS, XLT | 2.3L L4, 3.0L V6, 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
- Milan | 2006-2011 | Base, High Version - Car, Hybrid, Low Version - Car, Mid Version - Car, Premier, Sport | 2.3L L4, 3.0L V6, 3.5L V6, 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 Ignition Lock Cylinder Part Number: 5L8Z-11582-B
$68.23 MSRP: $114.55
You Save: $46.32 (41%)
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Product Specifications
- Other Name: Lockset - Complete Vehicle; Ignition Cylinder; Cylinder & Keys
- Replaces: 5L8Z-11582-AA
Fits the following Mercury Models:
- Mariner | 2005-2007 | Base, Convenience, DX, Ford Hybrid, Hybrid, Limited, Luxury, LX, Mercury Hybrid, Mercury Luxury, Premier, XL, XLS, XLT | 2.3L L4, 3.0L V6, 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 Ignition Lock Cylinder Part Number: 2L2Z-11582-B
$69.62 MSRP: $114.55
You Save: $44.93 (40%)
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Product Specifications
- Other Name: Cylinder - Private Lock; Key Blank
- Manufacturer Note: Lock Service Pack - Ignition
Fits the following Mercury Models:
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Ignition Lock Cylinder Part Number: F7CZ-5422050-AB
$202.84 MSRP: $280.61
You Save: $77.77 (28%)
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Product Specifications
- Other Name: Lock Cylinder With Keys; Door Lock Cylinder; Lock Cylinder; Cylinder & Keys
Fits the following Mercury Models:
- Tracer | 1997-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: F4SZ6322050B
$97.27 MSRP: $132.36
You Save: $35.09 (27%)
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Product Specifications
- Other Name: Lockset - Complete Vehicle; Door Lock Cylinder; Lock Cylinder; Cylinder & Keys
Fits the following Mercury Models:
- Cougar | 1994-1995 | XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
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Mercury Ignition Lock Cylinder, Front Part Number: AU5Z-11582-B
$85.65 MSRP: $136.00
You Save: $50.35 (38%)
Product Specifications
- Other Name: Cylinder - Ignition; Console Lock Cylinder and Key; Ignition Lock Cylinder, Front
- Position: Front
- Replaces: 4L3Z-11582-BB, 5F9Z-11582-BA, 7U5Z-11582-B, SW-6845, SW-6606, SW-6390, SW-6149
Fits the following Mercury Models:
- Montego | 2005 | Base, Deluxe, Limited, Luxury, Premier, SE, SEL | 3.0L V6, 6 Cyl 3.0 L GAS
- Mountaineer | 2005-2010 | Base, Convenience, Eddie Bauer, Elite, Limited, Luxury, Mercury Luxury, Mercury Premier, Mountaineer Version, Premier, XLS, XLT | 4.0L V6, 4.6L V8, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Ignition Lock Cylinder Part Number: F5RZ-11582-A
Product Specifications
- Other Name: Cylinder Assembly - Ignition
- Manufacturer Note: Cut letter A
Fits the following Mercury Models:
- Mystique | 1995 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Ignition Lock Cylinder, Front Part Number: F3DZ-11582-A
Product Specifications
- Other Name: Lockset - Complete Vehicle; Door Lock Cylinder, Front
- Position: Front
- Replaces: F1AZ-11582-A, F3AZ-11582-A, F1DZ-11582-A
Fits the following Mercury Models:
- Cougar | 1994-1996 | XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
- Grand Marquis | 1990-1995 | GS, LS | 4.6L V8, 5.0L V8, 8 Cyl 4.6 L GAS
- Sable | 1990-1992 | GS, LS | 3.0L V6, 3.8L V6, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Mercury Cylinder & Keys Part Number: F34Y-11582-A
Product Specifications
- Other Name: Lockset - Complete Vehicle; Ignition Lock Cylinder
- Manufacturer Note: Cut letter A; see Note 1.
Fits the following Mercury Models:
- Sable | 1993-1995 | GS, LS, LTS | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Mercury Ignition Lock Cylinder, Black Part Number: E3DZ-11582-A
Product Specifications
- Other Name: Lock Cylinder With Keys; Cylinder & Keys
- Replaces: E3AZ-11582-A, E9TZ-11582-A
Fits the following Mercury Models:
- Capri | 1985-1986 | 5.0, GS, RS | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-1991 | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
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Mercury Ignition Lock Cylinder Part Number: 5W1Z-11582-BA
Product Specifications
- Other Name: Lockset - Complete Vehicle; Ignition Cylinder; Lock Cylinder
Fits the following Mercury Models:
- Grand Marquis | 2005-2011 | GS, GSL, LS, Limited Edition, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Ignition Lock Cylinder Part Number: F8RZ-6322050-BB
Product Specifications
- Other Name: Lockset - Complete Vehicle; Trunk Lock Cylinder; Door Lock Cylinder; Lock Cylinder; Lock Set; Lock
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Ignition Lock Cylinder Part Number: F8RZ-5422050-BB
Product Specifications
- Other Name: Lockset - Complete Vehicle
Fits the following Mercury Models:
- Mystique | 1996-2000 | GS, LS | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Ignition Lock Cylinder Part Number: F87Z-7822050-EA
Product Specifications
- Other Name: Lock Cylinder With Keys
- Manufacturer Note: IGN, F/D, L/G, w/anti theft
- Replaced by: F87Z-7843432-CB
Fits the following Mercury Models:
- Mountaineer | 1998-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: F87Z-7822050-DA
Product Specifications
- Other Name: Lock Cylinder With Keys
- Manufacturer Note: IGN, F/D, L/G, w/o anti theft
- Replaced by: F87Z-7843432-CB
Fits the following Mercury Models:
- Mountaineer | 1998-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: F87Z-7822050-AA
Product Specifications
- Other Name: Lock Cylinder With Keys; Trunk Lock Actuator Motor; Lock Actuator
- Manufacturer Note: IGN, F/D, L/G, w/o anti theft, w/o central locking system
- Replaced by: F87Z-7843432-CB
Fits the following Mercury Models:
- Mountaineer | 1997 | Base | 8 Cyl 5.0 L GAS
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Mercury Ignition Lock Cylinder Part Number: F7CZ-5422050-AC
Product Specifications
- Other Name: Lock Cylinder With Keys; Door Lock Cylinder; Lock Cylinder; Cylinder & Keys
Fits the following Mercury Models:
- Tracer | 1997-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS

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Mercury Ignition Lock Assembly

If you own Mercury and want to keep it in top shape, choosing OEM Ignition Lock Assembly is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Ignition Lock Assembly at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

The Mercury Ignition Lock Assembly is the lock and switch applied to control the power to the components, start the engine, and lock the steering in case of theft. Mercury was known for its spacious cabins, comfortable seats, and road-hugging suspension tuning. The brand has succeeded in finding the right mix between value and flair, while the interior was quiet enough for grandparents to enjoy listening to the stereo while teens enjoyed the music. Mercury has always sought after comfort without the embarrassment at the pump, from the initial 1939 sedans through to later models like Cougars and Grand Marquis. Quiet door seals, extra thick glass, and well-placed dash controls reduced wind hiss and ensured controls were easy to reach for long drives. Once it does stick or spin free, replacing the Ignition Lock Assembly requires basic tools and concentrated 30 minutes. Unplug the battery, set the key to ACC, remove the column shrouds, push the release pin, and then remove the worn cylinder. Slide the new Ignition Lock Assembly into the lock assembly, let the pin snap into place, put the screw in, and insert the switch harness. Rotate the key between LOCK, ACC, ON, and START, and then install the trim, reconnect the battery, and test the wheel locks to make sure they are solid. A new Ignition Lock Assembly ensures you'll have your Mercury turning over when you need it.