MOPAR 68045091AA Front Door Inside Lock Knob Link Left

( Manufacturer Part Number: 68045091AA ), ( Part Type: Door Lock ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chrysler ), ( Parts Included: Only Part Reference 8 On The Diagram Is Included )

Review MOPAR Genuine Front Door Inside Lock Knob And Link Left fits ASPEN 2009

The **Mopar 68045091AA Front Door Inside Lock Knob Link (Left-Hand Side)** is a precision-engineered, high-performance locking mechanism designed specifically for Ford, Lincoln, and Mercury vehicles equipped with the iconic "Mopar" aftermarket parts system. This durable, all-metal component serves as a critical linkage between the interior door handle and the door lock actuator, ensuring smooth, reliable operation while maintaining the integrity of the vehicle s security system. Crafted from robust, corrosion-resistant materials, the 68045091AA is built to withstand the demands of daily use, providing a tight, consistent connection that prevents rattling, misalignment, or premature wear common issues that can compromise both functionality and safety. Its left-hand orientation ensures a perfect fit for drivers side doors on applicable models, where the linkage must align seamlessly with the door s internal mechanism. Whether installed in a classic Mustang, a rugged F-Series truck, or a sleek Lincoln Navigator, this part guarantees a quiet, responsive locking experience, reinforcing the vehicle s structural integrity and enhancing the overall driving and security experience. Ideal for both original equipment replacement and customization projects, the Mopar 68045091AA exemplifies the brand s commitment to quality, compatibility, and long-term durability, making it a trusted choice for enthusiasts and professionals alike.

The **Mopar 68045091AA Front Door Inside Lock Knob Link (Left Side)** is a common replacement part for older Chrysler, Dodge, and Jeep vehicles, particularly those with manual interior door locks. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of buying a Mopar 68045091AA**

1. **Direct Fitment and Compatibility**

- This part is specifically designed for left-side interior door locks on select Mopar vehicles, ensuring a precise fit without modification. It is engineered to match the original equipment manufacturer (OEM) specifications, reducing the risk of misalignment or improper function.

2. **Reliability and Durability**

- Mopar parts are known for their quality and longevity, often built to withstand regular use. The 68045091AA is made from materials that resist wear, ensuring smooth operation over time. This can be particularly valuable if the original part has failed due to rust, corrosion, or mechanical stress.

3. **Easy Installation**

- Replacing the interior lock knob link is generally a straightforward DIY task, requiring only basic tools like a screwdriver or socket set. The part is designed to snap or bolt into place, making it accessible even for those with limited mechanical experience. Installation guides and videos are widely available online for additional support.

4. **Cost-Effective Repair**

- Replacing a single worn or broken link is far cheaper than purchasing a complete interior door panel or lock assembly. The cost of the part itself is minimal compared to labor costs if this work were done professionally. This makes it an economical solution for restoring function to a door lock system.

5. **Prevents Further Damage**

- A failing interior lock link can cause the entire door lock mechanism to degrade over time, leading to more extensive (and costly) repairs. Addressing the issue early with this part can prevent secondary damage to the latch, striker plate, or even the door itself.

6. **Availability and Support**

- Mopar parts are widely available through automotive retailers, online marketplaces, and dealerships. Additionally, Mopar offers customer support and warranty coverage for their products, providing peace of mind in case of defects or installation issues.

7. **Maintenance-Friendly**

- Unlike some electronic or smart lock systems, mechanical interior lock links require minimal maintenance. Lubricating the linkage occasionally with a silicone-based spray can extend its lifespan, but the part itself does not require frequent adjustments or replacements.

---

### **Cons of buying a Mopar 68045091AA**

1. **Limited Compatibility**

- While this part is designed for specific vehicles, it may not fit all models or years within the Mopar lineup. It is crucial to verify compatibility with your exact vehicle make, model, and year before purchasing. Mixing up left and right-side parts can lead to a non-functional or improperly installed lock.

2. **Potential for Counterfeit Parts**

- As with many aftermarket or OEM parts, there is a risk of purchasing counterfeit or low-quality replicas, especially when buying from third-party sellers. Counterfeit parts may fail prematurely, fit poorly, or lack the durability of genuine Mopar components. Always source from reputable dealers or authorized sellers.

3. **Wear on Adjacent Components**

- If the failure of the interior lock link is due to prolonged neglect (e.g., rust, misalignment, or excessive force), replacing just the link may not fully resolve the issue. Other parts of the door lock mechanism such as the latch, striker, or cable may also be worn and could require replacement or adjustment to ensure smooth operation.

4. **DIY Installation Challenges**

- While the installation is generally simple, some users may encounter difficulties if the door panel or lock mechanism is corroded, stiff, or difficult to access. In such cases, professional assistance may be necessary, adding to the overall cost. Rust or tight tolerances can make removal or installation more time-consuming than expected.

5. **No Upgrade in Functionality**

- This part is a direct replacement for the original, meaning it does not offer any performance upgrades (e.g., enhanced security, electronic features, or improved durability). If you are looking for modern conveniences like keyless entry or smart locks, this part will not provide those benefits.

6. **Potential for Misalignment**

- If the surrounding components (e.g., the door panel, lock cylinder, or striker plate) are misaligned or damaged, replacing just the link may not restore proper function. This could result in the door not latching correctly, sticking, or requiring constant adjustment.

7. **Environmental Factors**

- Vehicles exposed to harsh environments (e.g., extreme cold, saltwater corrosion, or high humidity) may experience accelerated wear on the interior lock link. While the Mopar part is durable, these conditions can still contribute to premature failure if other preventive measures (e.g., regular lubrication, rust inhibitors) are not taken.

---

### **Conclusion**

The **Mopar 68045091AA Front Door Inside Lock Knob Link (Left Side)** is a practical and cost-effective solution for restoring or maintaining the functionality of a manual interior door lock system in compatible Mopar vehicles. Its strengths lie in its reliability, ease of installation, and compatibility with OEM specifications, making it an ideal choice for DIY enthusiasts and mechanics alike. However, potential drawbacks such as limited compatibility, the risk of counterfeit parts, and the need for careful installation must be considered. Additionally, addressing the root cause of the failure (e.g., rust, misalignment) is essential to ensure long-term success.

---

### **Recommendation**

If you are experiencing issues with your left-side interior door lock link and have confirmed that the **Mopar 68045091AA** is compatible with your vehicle, this part is highly recommended for the following scenarios:

- You are comfortable with basic mechanical tasks and have the time to perform a DIY replacement.

- The failure is isolated to the link itself, and no other components (e.g., latch, cable, or striker) are visibly damaged or misaligned.

- You source the part from an authorized Mopar dealer or a trusted online retailer to avoid counterfeit products.

- You plan to lubricate the linkage and inspect the surrounding components during installation to prevent future issues.

- You are unsure of the exact compatibility with your vehicle, as incorrect fitment can lead to further damage.

- The door lock mechanism shows signs of widespread corrosion, misalignment, or other failures that would require additional repairs.

- You lack the tools, patience, or mechanical skill to complete the installation properly.

For maximum efficiency, pair this replacement with a thorough inspection of the door lock system. If other components are worn, address them simultaneously to avoid recurring problems. In cases where the door lock mechanism is severely degraded, consulting a professional may be the best course of action to ensure a complete and lasting fix.

Details:

Parts must be resalable and in the original packaging. 2505 E Jackson St Hugo, OK 74743, . Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 68045091aa prices

• $13.31-$14.91

specifications carlockiio:

• for models: Aspen
• for makes: Mopar
• for years: 2009
• mpn: 68045091aa
• part type: Door Lock
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chrysler
• parts included: Only Part Reference 8 On The Diagram Is Included

returns carlockiio:

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

general carlockiio:

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

seller carlockiio:

• rating: 99.5%
• # reviews: 509
• city: Hugo, Oklahoma

shipping carlockiio:

• cost: $15.50
• service: Standard, Expedited
• class: Standard, Expedited
• transit: 5-10 Days
• type: Fixed

payments carlockiio:

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

offer carlockiio:

• options: Ship-to-home
• started: May 13, 2026
• sold: 0
• availability: In Stock
• quantity: 1

Mopar 68045091AA Is Similar To:

• 04574155 Mopar Oem Left Front Key Cylinder To Latch Link Intrepid (39.7% similar) One oem mopar left front key cylinder to latch link part no...(July 10th, 2018)
• 04575892aa Mopar Nos Oem Genuine Right Rear Power Door Latch Lock (41.2% similar) ...(June 2nd, 2018)
• 04575893ab Mopar Door Latch Assembly (31.4% similar) Door latch assembly chrysler oem 04575893AA 04589043AC 04589043AB 04589043AD...(December 31st, 2017)
• Lock Motor 04589417ah Oem Door Mopar Actuator (39.6% similar) 08 14 mopar oem 04589417AH door lock actuator motor door lock motor...(January 22nd, 2015)
• 04589422ah Mopar Jeep Patriot Compass Caliber Oem Right Front Passenger Door (26.8% similar) Fits different jeep and dodge model's, so go by part number. In good working condition. Fast shipping...(April 13th, 2018)
• 04589441ad Mopar Left Side Front (30.6% similar) This part list on other sites for 103 and up. Buy it here for just 69. So you get the savings...(October 23rd, 2017)
• 04589466ah Mopar Jeep Liberty Dodge Nitro Door Lock Latch Assembly Ships (37.7% similar) Absolutely free shipping...(November 5th, 2018)
• 04589651ad Mopar Oem Dodge Jeep Ram Left Driver Side Rear Door (29.7% similar) I apologize for the quality of some pictures, but m not a photographer. It was tested and has a 90 day warranty. The donor car was a collision casualty, not flood or fire victim. It also fits 2014 to 2017 ram trucks from 1500 5500 series with 4 door cabs. This item comes with the plastic ...(September 17th, 2018)
• 04589696ad Mopar Right Rear Door (26.5% similar) As stated was damaged in shipping shown pictures. Brand new mopar right rear door lock actuator part 04589696AD...(November 8th, 2017)
• Rear Door Chrysler Lock Part 04589697 Mopar Left Driver Actuator Latch (33.8% similar) Removed from a 13 chrysler 200 2013 DOOR lock actuator left rear black oem used part 04589697GOOD used condition free us. You are invited encouraged to ask questions request more detailed photos prior to buying or making purchase. Standard shipping. Return shipping is at purchaser's expense. For ...(November 20th, 2014)
• 04589913ae Mopar Chrysler Front Left Lh Door Latch Lock Actuator Used (40% similar) This front LHS door latch lock was removed from a 2015 chrysler 200 its in good shape and worked great before I removed it...(April 15th, 2018)