LINCOLN 18639681 Trunk Latch Lock Actuator

( Manufacturer Part Number: 18639681 ), ( Part Type: Trunk Actuator Latch Lock ), ( Oe/oem Part Number: Factory, Genuine, Original ), ( Manufacturer Warranty: 1 Month ), ( Color: Black ), ( Years: 13 14 15 16 17 18 19 20 ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Mexico )

Review LINCOLN Trunk Latch Lock Actuator Oem fits MKZ 2013–2020

The **Lincoln 2013-2020 MKZ Trunk Latch Lock Actuator (Part #18639681)** is a precision-engineered component designed to ensure seamless and reliable operation of your vehicle s trunk release mechanism. This high-quality actuator serves as the critical link between the trunk release handle and the latch mechanism, providing smooth, silent engagement when activated whether manually or via remote. Crafted to meet Lincoln s stringent automotive standards, this part is built with durable materials and precision tolerances to withstand the demands of daily driving, including exposure to varying temperatures, moisture, and mechanical stress. The actuator features a robust internal motor and gear assembly that delivers consistent, jamming-free performance, eliminating the frustration of a stuck or unresponsive trunk latch. Whether your vehicle is equipped with a push-button release, keyless entry system, or traditional handle mechanism, this actuator integrates flawlessly, ensuring that every trunk opening and closing cycle is effortless and secure. Ideal for both original equipment replacement and aftermarket upgrades, this part is a direct fit for the **2013 through 2020 Lincoln MKZ**, including all trim levels, and is designed to restore functionality to a trunk latch that may have failed due to wear, electrical issues, or mechanical fatigue. With its compact yet robust construction, this actuator minimizes clearance concerns during installation, allowing for a clean, professional fit that maintains the vehicle s aesthetic integrity. Whether addressing a sudden malfunction or proactively replacing a worn component, this Lincoln-specific part ensures long-term reliability, reducing the risk of future failures and enhancing the overall driving experience.

### Pros and Cons of buying a Lincoln MKZ Trunk Latch Lock Actuator (Part Number: 18639681, Fits 2013-2020 Models)

1. **Direct Fitment** This part is specifically designed for the 2013 to 2020 Lincoln MKZ, ensuring compatibility without modifications.

2. **Reliability** A high-quality actuator from a reputable manufacturer (assuming it is an OEM or aftermarket brand) should function reliably, reducing the risk of repeated failures.

3. **Prevents Common Issues** Many MKZ owners experience trunk latch actuator failures, leading to a trunk that won t stay closed or locks improperly. Replacing this part can resolve these problems.

4. **Easy Installation** Since it is a direct replacement, installation typically involves removing the old actuator and securing the new one in its place, which is straightforward for those with basic mechanical skills.

5. **Cost-Effective Fix** Replacing the actuator is often cheaper than repairing or replacing the entire trunk mechanism, saving money in the long run.

6. **Improved Functionality** A properly functioning actuator ensures smooth operation of the trunk latch, enhancing convenience and safety.

7. **Warranty Coverage** If purchasing from a trusted seller, the part may come with a warranty, providing peace of mind against defects.

1. **Potential Counterfeit Parts** If buying from an untrusted source, there is a risk of receiving a low-quality or counterfeit part that fails prematurely.

2. **Labor Costs** While the part itself may be affordable, labor costs for installation (if not doing it yourself) can add up, especially if the job requires additional adjustments.

3. **Underlying Issues** If the failure is due to a larger problem (e.g., wiring issues, corrosion, or damage to the latch mechanism), replacing just the actuator may not fully resolve the problem.

4. **Limited Availability** Depending on the seller, stock may be inconsistent, leading to delays in receiving the part.

5. **Skill Dependency** If the buyer lacks mechanical experience, installation could be challenging, potentially leading to mistakes or improper fitting.

6. **Compatibility Risks** While the part is listed for your model range, slight variations in trim levels or year-specific modifications could cause fitment issues.

7. **Environmental Factors** Exposure to moisture, road salt, or extreme temperatures can still affect the actuator s longevity, even if it is a high-quality part.

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### **Conclusion**

Replacing the trunk latch lock actuator on a 2013-2020 Lincoln MKZ is a practical solution for addressing common trunk latch failures. The benefits such as improved functionality, cost savings, and ease of installation often outweigh the drawbacks, provided the part is genuine and installed correctly. However, buyers should ensure they purchase from a reputable source to avoid counterfeit or low-quality parts. Additionally, addressing any underlying issues (e.g., wiring, corrosion) simultaneously with the replacement can prevent future problems.

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### **Recommendation**

1. **Purchase from a Trusted Source** Buy the part from an authorized dealer, reputable online retailer (e.g., RockAuto, Amazon with verified sellers, or the dealership), or a parts specialist like AutoZone or O Reilly Auto Parts. Avoid unknown sellers on marketplaces to avoid counterfeit parts.

2. **Verify Part Compatibility** Double-check that the part number (18639681) matches your specific MKZ model year and trim level to ensure a perfect fit.

3. **Consider DIY Installation** If comfortable with basic automotive repairs, installing the actuator yourself can save labor costs. Follow the manufacturer s instructions or refer to online guides (e.g., YouTube tutorials) for guidance.

4. **Inspect the Trunk Mechanism** While replacing the actuator, examine the surrounding components (wiring, latch, hinges) for signs of wear or damage. Addressing these issues proactively can extend the life of your repair.

5. **Test the Part After Installation** After replacing the actuator, thoroughly test the trunk latch to ensure it locks and unlocks smoothly. If issues persist, consult a mechanic to diagnose further.

6. **Keep a Backup Plan** If the part fails shortly after installation, have a backup plan (e.g., a warranty or return policy) to avoid additional costs.

In summary, replacing the trunk latch lock actuator is a worthwhile investment for restoring proper trunk function in your Lincoln MKZ, provided you source the part carefully and address any related issues. For those unsure about installation, consulting a professional mechanic is advisable.

Details:

2013 2020 Lincoln MKZ Trunk Latch. This was removed from a 2014 and is in good working physical condition. 30 Day Money Back Guarantee.

part #: 18639681 prices

• $50.00-$58.00

specifications trunklipa:

• for models: Mkz
• for makes: Lincoln
• for years: 2013-2020
• mpn: 18639681
• part type: Trunk Actuator Latch Lock
• oe/oem part number: Factory, Genuine, Original
• manufacturer warranty: 1 Month
• color: Black
• years: 13 14 15 16 17 18 19 20
• vintage part: No
• placement on vehicle: Rear
• country of origin: Mexico

payments trunklipa:

• other
• wallet: Apple-pay
• credit card: Discover

general trunklipa:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids
• condition: Used

offer trunklipa:

• quantity: 1
• options: Ship-to-home
• started: February 4, 2026
• availability: In Stock
• sold: 0

shipping trunklipa:

• type: Calculated
• class: Expedited
• service: USPS Priority Mail Padded Flat Rate Envelope
• transit: 3-9 Days
• cost: $12.95
• carrier: USPS

returns trunklipa:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

seller trunklipa:

• city: Holly Ridge, North Carolina
• rating: 99.9%
• # reviews: 8650

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