MOPAR 68488854AA Upper Ags Seal

( Manufacturer Part Number: 68488854AA ), ( Part Type: Seal ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included )

Review MOPAR Genuine Upper Ags Seal

The **Mopar 68488854AA Upper AGS Seal** is a high-performance, precision-engineered sealing component specifically designed for Ford s Advanced Gasket System (AGS) applications, ensuring optimal engine integrity and longevity in modern high-output and performance-oriented powertrains. Crafted from a proprietary blend of high-grade elastomeric materials, this seal is engineered to withstand extreme temperatures, aggressive chemical exposure, and the demanding pressures found in turbocharged, supercharged, and high-revving engines. The AGS seal features a unique, textured surface and reinforced construction that enhances its adhesion to mating surfaces, preventing leaks and maintaining a secure seal under dynamic conditions whether during high-load operation, rapid acceleration, or prolonged high-temperature exposure. Its robust design is particularly suited for applications in Ford s EcoBoost, Power Stroke, and other advanced engine platforms, where reliability and durability are critical. The seal s compatibility with Ford s AGS gasket system ensures seamless integration with modern fuel injection systems, exhaust manifolds, and intake components, reducing the risk of fluid contamination and maintaining peak engine performance. Whether installed in a high-performance street machine, a heavy-duty truck, or a racing application, the Mopar 68488854AA Upper AGS Seal delivers the precision and resilience required to keep engines running at their best, even under the most demanding conditions.

The **Mopar 68488854AA Upper AGS Seal** is a critical component for Chrysler, Dodge, and Jeep vehicles equipped with the **Automatic Gear Selector (AGS)** system, which controls the shifter position and prevents accidental engagement of reverse or drive in certain modes. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Mopar 68488854AA Upper AGS Seal**

1. **OEM Quality and Fit**

The Mopar part is a direct replacement for the original equipment manufacturer (OEM) seal, meaning it is designed to match the exact specifications of the factory component. This ensures a proper fit, reducing the risk of leaks or misalignment during installation.

2. **Reliability and Durability**

Mopar parts are known for their robustness and longevity, especially in high-demand applications like the AGS system. The seal is engineered to withstand the mechanical stresses of shifting and the environmental conditions inside the transmission tunnel.

3. **Compatibility with AGS Systems**

This specific seal is designed for vehicles with the **AGS system**, which is common in modern Chrysler, Dodge, and Jeep models (e.g., 2011 2020 models with Uconnect or similar infotainment systems). Using the correct seal ensures the shifter functions as intended, including the "Park" lock mechanism and reverse prevention.

4. **Ease of Installation**

The seal is relatively straightforward to replace, especially for those with basic mechanical experience. It typically requires removing the shifter boot, accessing the AGS housing, and replacing the old seal with the new one. Mopar provides clear part numbers and documentation to simplify the process.

5. **Warranty Coverage**

Mopar parts often come with a warranty (typically 12 24 months), providing peace of mind in case of premature failure due to defects. This is particularly useful if the seal is part of a larger AGS system replacement.

6. **Prevents Costly Damage**

A failing AGS seal can lead to leaks, contamination of the transmission fluid, or even failure of the AGS system itself. Replacing it proactively can prevent more expensive repairs down the line, such as replacing the entire AGS module or transmission.

7. **Aftermarket Support**

Mopar is a trusted brand with widespread availability through dealerships, auto parts stores, and online retailers. This makes it easier to source the part and find installation guides or tutorials if needed.

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### **Cons of buying a Mopar 68488854AA Upper AGS Seal**

1. **Cost Compared to Aftermarket Alternatives**

The Mopar seal is priced higher than some aftermarket or generic replacements. While the quality justifies the cost for many, budget-conscious buyers may opt for cheaper alternatives, though this could risk compatibility or longevity.

2. **Limited Availability for Older or Discontinued Models**

If your vehicle is no longer in production or the AGS system has been updated, finding the exact Mopar part may require special ordering or sourcing from used parts suppliers. This can add delays or increase costs.

3. **Potential for Overkill on Some Applications**

If the AGS system in your vehicle is relatively new and still functioning well, replacing just the seal might be unnecessary. In such cases, a more targeted repair (e.g., resealing the boot or addressing a specific leak) could suffice.

4. **Installation Complexity for Inexperienced DIYers**

While the seal replacement is manageable, the AGS system involves electrical and mechanical components. Mistakes during installation such as improperly aligning the seal or damaging wiring could lead to further issues. Those without mechanical experience may need to pay for professional installation, adding to the cost.

5. **Risk of Counterfeit or Low-Quality Parts**

Purchasing from unauthorized sellers (e.g., untrusted online marketplaces) could result in counterfeit Mopar parts that fail prematurely. Always buy from reputable dealers or directly from Mopar-approved suppliers.

6. **Limited Longevity in Harsh Conditions**

While durable, the seal s lifespan can be shortened by extreme temperatures, heavy use, or exposure to contaminants (e.g., road salt, debris). In such environments, it may need replacement more frequently than expected.

7. **Potential for Over-Engineering**

For vehicles where the AGS system is rarely used (e.g., older models with manual shifters or non-AGS transmissions), replacing the seal might be seen as unnecessary maintenance. In these cases, the cost-benefit ratio may not justify the upgrade.

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### **Conclusion**

The **Mopar 68488854AA Upper AGS Seal** is a high-quality, reliable replacement part that ensures proper function of the AGS system in Chrysler, Dodge, and Jeep vehicles. Its OEM specifications, durability, and compatibility make it a strong choice for those prioritizing performance and longevity. However, the higher cost and potential overkill for certain applications may deter budget-conscious buyers or those with simpler transmission setups.

For most modern vehicles with AGS systems experiencing seal failure, leaks, or shifting issues, the Mopar seal is a **strongly recommended** choice. It strikes a balance between quality and practicality, offering long-term reliability and peace of mind. If cost is a major concern, a thorough comparison with aftermarket options (ensuring they meet OEM standards) may be warranted, but this carries a higher risk of compatibility issues.

- Your vehicle has an AGS system and is experiencing seal-related issues (e.g., leaks, shifter malfunctions).

- You value OEM quality and want to avoid potential compatibility problems with aftermarket parts.

- You are comfortable with installation or have access to a mechanic for professional fitting.

- Your vehicle s AGS system is functioning perfectly and the seal shows no signs of wear.

- You are on a tight budget and can find a high-quality aftermarket alternative with equal reliability (though this is riskier).

- You lack mechanical experience and are unwilling to pay for professional installation.

For most cases, the Mopar seal is the **best choice** for ensuring the longevity and proper operation of your vehicle s AGS system.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: 68488854aa prices

• $39.20-$39.53

specifications ocoosys:

• for makes: Mopar
• mpn: 68488854aa
• part type: Seal
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• parts included: Only Part Reference 6 On The Diagram Is Included

shipping ocoosys:

• cost: $7.99
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-8 Days
• carrier: FedEx
• type: Fixed

offer ocoosys:

• quantity: 2
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: March 8, 2026

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

seller ocoosys:

• city: Cockeysville, Maryland
• # reviews: 2098
• rating: 96.9%

returns ocoosys:

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

payments ocoosys:

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

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