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Ford Custom 500 Tailgate Lock Cylinders

Ford Custom 500 Tailgate lock cylinders

Starting at $15.95, AutoBuffy stocks 1 tailgate lock cylinders from Standard Ignition to fit your Ford Custom 500. The tailgate lock cylinder is the keyed tumbler mechanism that lets you lock and unlock the tailgate with your key. When it fails, the tailgate may stick locked, refuse to latch, or become vulnerable to theft — making a working replacement a practical safety and security necessity.

Signs your Ford Custom 500 needs a new tailgate lock cylinder

  • Key turns but the tailgate latch does not release or engage
  • Key feels loose, spins freely, or has excessive play with no resistance from the tumbler
  • Tailgate stays locked and cannot be opened even with the correct key
  • Tailgate will not lock at all, leaving cargo exposed and unsecured
  • Key is difficult or impossible to insert because the cylinder is seized, corroded, or damaged
  • Visible damage to the cylinder face — cracks, broken retaining tabs, or signs of a forced-entry attempt

Which tailgate lock cylinder should you buy for your Ford Custom 500?

The most important buying decision is whether you need a cylinder keyed-to-match your existing door locks or a standalone replacement cylinder that ships with its own keys. Some Ford Custom 500 owners also choose between OEM-grade direct-fit units and aftermarket value options. Confirm whether your Ford Custom 500 uses a rod-actuated or cable-actuated tailgate latch before ordering, as this affects cylinder compatibility.

OEM-Grade Direct-Fit
Best for
Owners who want factory fit and finish with no modifications
What you get
Exact tumbler profile, correct retaining clip, and precise rod/cable attachment point for the Ford Custom 500
Keyed-to-Match Set
Best for
Owners who want one key to open all doors and the tailgate
What you get
A cylinder coded or re-pinned to match the existing door lock key — eliminates carrying a separate tailgate key
Aftermarket Value Cylinder
Best for
Budget-conscious owners doing a quick security restore
What you get
Functional replacement at a lower price point; comes with its own unique keys, does not match door locks
Locksmith-Rekeyed Cylinder
Best for
Owners who already have a spare OEM cylinder or want professional keying
What you get
An existing cylinder re-pinned to your current key pattern — lowest hardware cost but requires labor

Tailgate lock cylinders brands we stock for your Ford Custom 500

Standard Ignition
1 option · from $15.95

Replacing the tailgate lock cylinder on a Ford Custom 500

Easy⏱ 45 minutes – 1.5 hoursTrim panel removal tool or flathead screwdriverPhillips and flathead screwdriversNeedle-nose pliersSocket set with extension

Start by removing the interior tailgate trim panel to expose the lock linkage, then disconnect the actuating rod or cable clip from the back of the old cylinder. Release the retaining clip or unscrew the retaining nut holding the cylinder in the tailgate skin, slide the old cylinder out from the exterior, and install the new one in reverse order. Test the key operation and latch engagement before refitting the trim panel to confirm smooth travel through the full lock and unlock cycle.

Frequently asked questions

How much does it cost to replace tailgate lock cylinders on a Ford Custom 500?
Parts start at $15.95 on AutoBuffy. A DIY replacement costs only the part price plus basic tools. If you take it to a shop or locksmith, expect to add one to two hours of labor on top of the part cost. Choosing a keyed-to-match cylinder may add a small upcharge but saves the hassle of carrying a second key.
Can I replace the tailgate lock cylinder on my Ford Custom 500 myself?
Yes, for most Ford Custom 500 owners this is a manageable DIY job. You typically remove the interior tailgate trim panel, disconnect the actuating rod or cable, unclip the old cylinder, and snap or bolt in the new one. No special equipment is needed beyond basic hand tools, and most replacements are completed in under two hours.
Will a new tailgate lock cylinder work with my existing Ford Custom 500 door key?
Not automatically. A standard replacement cylinder ships with its own separate keys and will not match your door locks. To use one key for everything, you need a keyed-to-match cylinder coded to your existing key cut, or you can have a locksmith re-pin the new cylinder on the bench before installation.
What causes a tailgate lock cylinder to fail on a Ford Custom 500?
The most common causes are corrosion from moisture intrusion, worn internal tumblers from years of key use, broken retaining clips that let the cylinder rotate freely, and physical damage from attempted break-ins. Trucks and SUVs used in wet or high-salt environments tend to see cylinder failures earlier than those driven in dry climates.
Is it safe to drive my Ford Custom 500 with a broken tailgate lock cylinder?
The vehicle is safe to drive, but an unsecured or unlockable tailgate creates real risks. Cargo can be stolen if the tailgate will not lock, and a tailgate that will not release properly can trap items or cause the gate to swing open unexpectedly. Replacing the cylinder promptly protects both your cargo and bystanders.
How do I know which tailgate lock cylinder fits my Ford Custom 500?
Use the year, make, model, and trim selector on AutoBuffy to filter down to confirmed-fit cylinders for your Ford Custom 500. Pay attention to whether your tailgate uses a rod or cable linkage, and check if the cylinder is mounted on the handle bezel or separately in the tailgate skin, as both fitments exist across different Custom 500 configurations.

Shop tailgate lock cylinders by year for the Ford Custom 500

1974197319721967196619651964

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