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Best Selling Genuine Mercury Ignition Locks

  • We Stock the following top leading brands, including Motorcraft, Original Equipment
  • Constantly Updated Inventory of Mercury Replacement Ignition Lock Parts

We stock Ignition Lock parts for most Mercury models, including Grand Marquis, Mountaineer, Sable.

Motorcraft
2007 Mercury Montego Ignition Lock Assembly Motorcraft

P311-488485F    W0133-1804476  New

Qty:
$58.59
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.Housing & Switch
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2007 - Mercury Montego
Motorcraft
2004 Mercury Mountaineer Ignition Lock Assembly Motorcraft

P311-488485F    W0133-1804476  New

Qty:
$58.59
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • To 02/02/04Incl.Housing & Switch
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2004 - Mercury Mountaineer
Motorcraft
2005 Mercury Montego Ignition Lock Assembly Motorcraft

P311-488485F    W0133-1804476  New

Qty:
$58.59
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • From 04/19/05Incl.Housing & Switch
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2005 - Mercury Montego
Motorcraft
2009 Mercury Sable Ignition Lock Assembly Motorcraft

P311-488485F    W0133-1804476  New

Qty:
$58.59
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2009 - Mercury Sable
Motorcraft
2011 Mercury Milan Ignition Lock Assembly Motorcraft

P311-0247F17    W0133-1804622  New

Qty:
$100.92
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2011 - Mercury Milan
Motorcraft
1989 Mercury Grand Marquis Ignition Lock Assembly 8 Cyl 5.0L Motorcraft

P311-441BC51    W0133-1804295  New

Qty:
$41.98
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.Housing,Key & Switch
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
1989 - Mercury Grand Marquis V 8 Cyl 5.0L 302 -
Motorcraft
2008 Mercury Grand Marquis Ignition Lock Assembly Motorcraft

P311-3D778B3    W0133-1804623  New

Qty:
$48.53
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.Housing,Key & Switch
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2008 - Mercury Grand Marquis
Motorcraft
2011 Mercury Grand Marquis Ignition Lock Assembly Motorcraft

P311-3D778B3    W0133-1804623  New

Qty:
$48.53
Motorcraft Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.Key
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2011 - Mercury Grand Marquis
Original Equipment
2011 Mercury Milan Ignition Lock Assembly Original Equipment - w/o Keys

P311-2648EEF    W0133-1804622  New

Qty:
$118.70
Original Equipment Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • w/o Keys
Brand: Original Equipment
Additional Fitment Information:
Vehicle
2011 - Mercury Milan

Latest Mercury Repair and Ignition Lock Installation Advice

CarJunky AutoAdvice

1993 Mercury Grand Marquis Keyless Ignition Lock Cylinder Removal

Showing 2 out of 2 Posts
Question From ChawnVeelson on 1993 Mercury Grand Marquis Keyless Ignition Lock Cylinder Removal

Recently I lost the keys to my Grand Marquis. Rather than pay a fortune to have my car towed to the locksmith, I decided to try and fix it myself.

I've drilled out the old cylinder, but the end piece of the old cylinder is broken off inside of the cylinder housing, behind a green ring.

What is the best way to extract this part so that I may install my new ignition lock cylinder and get my car back up and running?

Thanks!

Response From Discretesignals Top Rated Answer

1. Disconnect battery ground cable.
2. Remove steering wheel.
3. Using channel lock or locking pliers, twist ignition cap or bezel until it separates from ignition switch.
4. Using a 3/8 inch diameter drill, drill down middle of key slot, approximately 1 3/4 inches, until ignition switch lock cylinder breaks loose from breakaway base of ignition switch lock cylinder.
5. Remove lock cylinder and clean drill shavings from steering column tube flange.
6. Remove steering column upper bearing retainer, steering column lock housing bearing, ignition switch lock cylinder and steering column lock gear. Thoroughly clean all drill shavings and other foreign material from casting.
7. Install new ignition lock cylinder.

Just curious, but how are you going to unlock your doors if you don't have any keys and your battery is dead and you can't use the keypad?

1996 Mercury Grand Marquis Ignition

Showing 3 out of 3 Posts
Question From Mercuryman96 on 1996 Mercury Grand Marquis Ignition

I replaced the ignition in my 1996 Mercury Grand Marquis a few months ago.
It has worked fine until today. I could not shut the car off after I started it,
and a tiny gray piece was on the floor mat. I took the ignition out, and it finally shut off.
Do I need to replace the ignition, or can this one be put back together.
There is also a wire with black plastic piece hanging from ignition.

Response From Hammer Time

There is a 'sliding rack" type of linkage that connect the ignition lock to the switch that breaks on those. It requires major disassembly of the steering column to replace.

Response From Mercuryman96 Top Rated Answer


There is a 'sliding rack" type of linkage that connect the ignition lock to the switch that breaks on those. It requires major disassembly of the steering column to replace.

I know about that part, cause it broke on my Ford Crown Vic.
I will check that out today, and see what I need . Thanks.

Ignition Switch problems on a 1996 Mercury Sable GS

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From Saibot on Ignition Switch problems on a 1996 Mercury Sable GS

Hey,

I'm having some Ignition Switch problems with a 1996 Mercury Sable GS. The switch seems to be totally unresponsive. The car can't be started or turned off via the key, and there isn't a chime when the door is left open. The car is always on (I have to keep the battery disconnected so it doesn't get drained). I can start the car manually by bridging the connections near the starter, and it'll run fine, but the battery needs to be disconnected for it to turn off.

I removed the switch, but there doesn't seem to be anything obvious wrong with it. It would only cost about $20 to get a replacement, would it be worth a shot?

Thanks in advance!

Engine: 3.0L V6 SFI
Miles: 188XXX

Response From Hammer Time

There is some linkage deep inside the steering column that commonly breaks on those but it requires some special tools and knowledge to repair it.

Response From Saibot

Thanks for the info. Do you think it would be best to replace the entire Steering Column, or would that be just as difficult?

Response From Hammer Time Top Rated Answer

Doing that would get you into a mess with the immobilizer system. The part you need is cheap. You just have to know what you're doing to change it. It is a sliding actuator rod that connects the ignition lock to the ignition switch.