1. Lock Hardware Deals
  2. sku: 29723888684541782
  3. DODGE DURANGO

DODGE 643.CH8E12 Left Rear Lock Actuator Wrnty 1YR

fits model: Durango. make: Dodge. year: 2012.

643.ch8e12 Dodge Left Rear Lock Actuator Oem 2012 Durango 1yr Wrnty

( Part Type: Actuator Lock ), ( Conditions Options: Lh Rear Door Lock Actuator ), ( Genuine Oem: Yes ), ( Ipn: 643.ch8e12 ), ( Manufacturer Warranty: 1 Year )

Review DODGE Left Rear Lock Actuator Oem 1yr Wrnty fits DURANGO 2012

The **Dodge 643.CH8E12 Left Rear Lock Actuator** is a precision-engineered component designed exclusively for the **2012 Dodge Durango**, ensuring seamless and reliable operation of the rear door locking mechanism. This high-quality actuator is engineered to meet or exceed OEM specifications, delivering smooth, silent engagement and disengagement of the rear door locks with every push of the key fob or door handle. Crafted from durable materials, including robust plastic and reinforced metal components, it is built to withstand the demands of daily use while maintaining long-term reliability. The actuator features a **direct-drive mechanism**, eliminating backlash and ensuring consistent performance even after extended periods of operation. Its compact yet sturdy design allows for easy installation, fitting seamlessly into the rear door frame without requiring modifications. Whether used as an original equipment replacement or an upgrade for enhanced durability, this actuator is backed by a **one-year limited warranty**, reflecting the manufacturer s confidence in its quality and performance. Ideal for both professional mechanics and DIY enthusiasts, it provides a dependable solution for restoring or maintaining the security and functionality of the rear doors in your 2012 Durango.

**Pros and Cons of buying a Dodge 643.CH8E12 Left Rear Lock Actuator (2012 Durango, 1-Year Warranty)**

**Pros:**

The primary advantage of purchasing this specific part is its direct compatibility with the 2012 Dodge Durango. The part number (643.CH8E12) ensures it is the correct model for your vehicle s rear left lock actuator, reducing the risk of mismatches or installation issues. This minimizes the chance of needing to return or exchange the part due to incompatibility.

The inclusion of a **1-year warranty** provides added peace of mind. If the actuator fails prematurely due to a manufacturing defect, you can return it within the warranty period for a replacement or refund. This warranty can be particularly valuable if you are unsure about the quality of the part or if you plan to keep the vehicle long-term.

Another benefit is the potential cost savings compared to purchasing from a dealership or an authorized Dodge service center. Aftermarket or third-party suppliers often offer parts at a lower price while still maintaining quality standards. This can be especially appealing if you are on a budget or looking to save money on maintenance.

Finally, buying from a reputable supplier ensures that you receive a genuine or high-quality aftermarket part. Many suppliers provide detailed product descriptions, customer reviews, and clear return policies, which can help you make an informed decision.

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**Cons:**

One potential drawback is the **quality and reliability** of aftermarket parts. While many third-party suppliers offer parts that meet or exceed OEM standards, there is always a risk of receiving a subpar or counterfeit product. This could result in premature failure, requiring another replacement sooner than expected. To mitigate this risk, it is essential to purchase from well-reviewed sellers with a strong reputation for authenticity and quality.

Another consideration is the **lack of a full warranty** compared to OEM parts. While the 1-year warranty is helpful, it may not cover all potential issues, such as wear and tear from normal use or improper installation. If the actuator fails outside the warranty period, you may incur additional costs for repairs or replacements.

Installation can also be a con if you are not mechanically inclined. Replacing a lock actuator requires some disassembly of the door panel and may involve electrical connections. If you are not comfortable with DIY repairs, you may need to pay for professional labor, which could offset some of the cost savings of buying a part yourself. However, many suppliers provide installation guides or videos to help simplify the process.

Lastly, there is the **risk of incorrect part selection**. Even with the correct part number, there is a chance that the actuator may not fit perfectly due to variations in manufacturing or minor design differences between years or trims of the 2012 Durango. Always double-check the part s compatibility with your specific vehicle model and year before purchasing.

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**Conclusion:**

Buying the Dodge 643.CH8E12 left rear lock actuator for your 2012 Durango with a 1-year warranty is a practical choice for many owners, especially those seeking cost-effective repairs. The part s direct compatibility, warranty coverage, and potential savings make it an attractive option. However, the quality and reliability of aftermarket parts remain a concern, as does the possibility of installation challenges if you are not experienced with automotive repairs.

To maximize the benefits and minimize risks, focus on purchasing from a trusted supplier with positive reviews and a clear return policy. Verify the part s compatibility with your exact vehicle specifications, and consider whether you can handle the installation yourself or if professional help will be necessary. If you prioritize long-term reliability and are willing to pay a premium, an OEM part may be worth the investment, but for most owners, this aftermarket actuator offers a reasonable balance of cost and performance.

**Recommendation:**

Proceed with purchasing the 643.CH8E12 left rear lock actuator if you have confirmed its compatibility with your 2012 Durango and are buying from a reputable seller. Take advantage of the 1-year warranty as added protection. If you are unsure about installation, research step-by-step guides or consult a mechanic before attempting the repair. For those who frequently encounter issues with aftermarket parts, consider investing in an OEM or high-quality brand-name actuator for greater confidence in longevity. Overall, this part is a solid choice for most Durango owners looking for an affordable and reliable solution.

Details:

Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Easy to find parts that don't require a mechanics knowledge. Please disregard other fitment charts they may not be correct. LEFT REAR LOCK ACTUATOR OEM 2012 DODGE DURANGO 1YR WRNTY: LH DOOR Unload at zone A 2 Dummy.

Quality, Assured Parts All are Quality Tested Inspected. Original is 9540402 Included: Hassle-free 1 Year Warranty Our Part #: 9540733. Very happy customer, excellent value and service. Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver.

Model: DURANGO. More Parts: 1 Year Warranty. If something is wrong with an order, we certainly do want to help you. Please compare part numbers BEFORE purchasing.

Free shipping only applies to items you keep. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date.

specifications carlockiio:

  • for models: Durango
  • for makes: Dodge
  • for years: 2012
  • part type: Actuator Lock
  • conditions options: Lh Rear Door Lock Actuator
  • genuine oem: Yes
  • ipn: 643.ch8e12
  • manufacturer warranty: 1 Year

returns carlockiio:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Buyer

seller carlockiio:

  • city: Rancho Cordova, California
  • rating: 97.1%
  • # reviews: 22944

shipping carlockiio:

  • cost: $20.00
  • class: Freight
  • type: Fixed
  • service: Flat Rate Freight

general carlockiio:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
  • condition: Used

payments carlockiio:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

offer carlockiio:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: February 16, 2026
  • best offers: True
for models: durango, for makes: dodge, for years: 2012, part type: actuator lock, conditions options: lh rear door lock actuator, genuine oem: yes, manufacturer warranty: 1 year,
manufacturer: dodge, category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, sku: 29723888684541782,
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