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The Best Way to Buy Used Back Door Latches Online

Dealing with a door that won't stay shut or a broken power lock? We offer fully tested, OEM-quality back door and tailgate latches. Fast shipping across New Jersey and nationwide.

Secure Locking Assured

All latches are tested to ensure they grab the striker bar tightly.

Electrical Tested

Integrated actuators and door-ajar sensors are confirmed fully functional.

Close up of a tested OEM used back door latch and actuator assembly

Quality Used Rear Door Latches You Can Trust

A functioning back door latch is critical for vehicle security, passenger safety, and keeping your interior safe from the elements. If your door bounces back when you shut it, or the power locks whine without locking, it's time for a replacement. At Falcon Car Parts, we specialize in providing genuine used door latches that save you money without compromising safety.

Every used back door latch in our inventory is removed intact and subjected to mechanical and electrical testing. We verify that the internal springs are strong and that modern integrated lock actuators fire correctly when powered.

  • Mechanical Jaw Test: Ensuring the latch mechanism snaps securely around a striker pin.
  • Actuator Verification: Testing the internal motor to guarantee power locks engage and disengage.
  • Sensor Check: Ensuring the built-in micro-switch resolves "door ajar" dash warnings.

Fast Delivery for Used Door Latches in NJ

Located in Clifton, NJ, Falcon Car Parts is perfectly positioned to provide rapid shipping for used rear door latches in New Jersey. A broken latch means you can't lock your car or safely drive it; we prioritize getting these critical security parts to your doorstep fast.

From Jersey City to Newark and beyond, we are the Tri-State area's trusted source for reliable, tested OEM locking mechanisms.

Rapid Tri-State Shipping

Daily shipments to NJ, NY, and CT!

Latches for Every Back Door Application

Whether you need a mechanism for a rear passenger door or the trunk of an SUV, we have the exact OEM match.

Rear Passenger Doors

Standard left and right rear door latches, complete with child safety lock levers and integrated lock actuators.

Tailgates & Liftgates

Heavy-duty latches designed for SUV liftgates, hatchbacks, and pickup truck tailgates.

Power Cinching Latches

Specialized motorized latches for luxury vehicles and minivans that automatically pull the door shut.

Our 6-Point Quality Check for Latches

Security and safety are paramount. Every used door latch sold by Falcon Car Parts passes the following standards:

  • 1. Spring Tension Test: We ensure the internal return springs have not snapped, allowing the jaw to stay locked.
  • 2. Power Actuator Spin: We apply 12 volts to the motor pins to ensure the power lock cycles smoothly without grinding.
  • 3. Child Lock Verification: We manually flip the child safety switch to ensure rear handles properly disconnect from the mechanism.
  • 4. Micro-Switch Continuity: The internal "door ajar" sensor is tested with a multimeter so your dome lights turn off correctly.
  • 5. Cable/Rod Clip Inspection: We verify that the plastic retaining clips where the door handle rods attach are unbroken.
  • 6. Lubrication Check: The locking pawls are inspected for excessive grime and ensured to move freely without binding.

Common Questions About Buying Used Back Door Latches

Used rear door latches typically cost between $40 and $150. Prices vary based on whether it is a standard mechanical side-door latch or a complex motorized liftgate latch for an SUV.

Common signs include a door that bounces back open when you try to shut it, power locks that whine but don't unlock, or a persistent "door ajar" warning light on your dashboard.

Yes. On most modern vehicles, the door latch and the electronic lock actuator are built into a single integrated assembly, and we sell them completely intact.

Absolutely. We test the internal jaws, springs, and locking pawls to ensure the door will latch securely and will not fly open while you are driving.

Yes, our "Back Door Latch" category includes both the side passenger rear doors and the rear trunk/liftgate/tailgate latches. We use your VIN to get the exact one you need.

Often, yes. Modern latches have a micro-switch that tells the car if the door is open or closed. If that switch fails, the car thinks a door is being opened, triggering the alarm. A tested OEM latch fixes this.

No. The door latch is the internal mechanism that grabs the striker bar. The exterior key cylinder is a separate part, so your original key will still work perfectly.

Yes. We manually engage and disengage the child safety lever on all rear passenger door latches to ensure it functions properly for your family's safety.

It is a moderate DIY job. You will need to remove the interior door panel and carefully disconnect the metal rods and electrical plugs connecting the handle to the latch.

Because we operate out of Clifton, NJ, we can provide incredibly fast 1-2 day delivery to local customers so you can get your door locking safely again.