MOPAR 05105450AB Engine Mount Isolator Sxt

( Manufacturer Part Number: 05105450AB ), ( Part Type: Engine Mount ), ( Item Length: 8.9 In ), ( Item Width: 4.6 In )

Review MOPAR Engine Mount Isolator sxt Vin

The **Mopar 05105450AB Engine Mount Isolator (SXT)** is a high-performance, precision-engineered component designed to enhance ride comfort, reduce engine vibration, and improve overall drivability in select Chrysler, Dodge, and Jeep vehicles equipped with the 3.6L Pentastar V6 engine. This rubber isolator mount serves as a critical interface between the engine and the vehicle s frame or subframe, absorbing dynamic forces generated during acceleration, braking, and rough road conditions while maintaining optimal engine positioning for smooth operation. Crafted from a durable, high-grade rubber compound reinforced with internal steel reinforcement, the 05105450AB is engineered to withstand the demands of daily driving, off-road adventures, and high-performance applications, ensuring longevity and reliability even under extreme conditions. Its unique design incorporates a robust, contoured rubber sleeve that cradles the engine or drivetrain components, minimizing transmitted noise, vibration, and harshness (NVH) while allowing for slight movement to compensate for thermal expansion and mechanical stress. This mount is specifically tailored for compatibility with the **SXT trim level** of vehicles like the Chrysler 200, Dodge Charger, and Jeep Grand Cherokee, where a balance of performance and comfort is prioritized. Whether navigating city streets, highways, or unpaved trails, the 05105450AB delivers a quieter cabin, reduced road noise, and a more refined driving experience by effectively isolating the engine from the chassis. Its straightforward installation often requiring only basic tools makes it an accessible yet impactful upgrade for enthusiasts seeking to refine their vehicle s feel and performance. Built to meet or exceed OEM specifications, this isolator is a testament to Mopar s commitment to quality, ensuring that it not only fits seamlessly but also performs as reliably as the original equipment.

### **Pros and Cons of buying a Mopar 05105450AB Engine Mount Isolator (SXT)**

1. **OEM Quality and Fit** This is a genuine Mopar (Chrysler) part, meaning it is engineered to match the original equipment specifications. It should fit seamlessly without modifications, reducing the risk of installation errors.

2. **Improved Vibration Dampening** Engine mounts, especially isolators, help reduce road noise and vibrations transmitted to the cabin. A worn or failing isolator can lead to excessive rattling, so replacing it improves comfort and reduces wear on other components.

3. **Prevents Further Damage** If the isolator is cracked, leaking, or degraded, it can cause the engine mount to fail prematurely. Replacing it proactively can prevent costly engine mount or suspension damage.

4. **Durability** Mopar parts are known for their reliability, often lasting as long as the original components if installed correctly. This part is designed for long-term use in the SXT s drivetrain.

5. **Easy Installation** While some engine mounts require specialized tools (like hydraulic presses), this isolator is typically a straightforward bolt-on replacement. Most mechanics or experienced DIYers can install it in a few hours with basic tools.

6. **Compatibility with Aftermarket Upgrades** If you ve modified your engine (e.g., forced induction, performance tuning), a fresh isolator ensures the mount remains flexible and functional under increased stress.

7. **Warranty Coverage** Purchasing from an authorized Mopar dealer or reputable online retailer may include a warranty, providing peace of mind against defects.

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1. **Cost** As an OEM part, the **05105450AB isolator** is more expensive than aftermarket alternatives. Prices typically range from **$50 $100**, depending on the source. For budget-conscious buyers, cheaper knockoffs may be tempting, but quality can vary.

2. **Limited Availability** Genuine Mopar parts may not always be in stock at local auto parts stores. You may need to order online, which could involve shipping delays.

3. **Installation Challenges** While the isolator itself is simple to replace, the surrounding engine mounts (if worn) may require attention. If the main engine mount is failing, replacing just the isolator won t fully solve the issue, potentially leading to repeated problems.

4. **Potential Counterfeit Parts** Buying from untrusted sellers (e.g., unverified eBay or Amazon third-party vendors) risks receiving a **fake or low-quality replica**. Always verify the seller s reputation and part authenticity.

5. **No Significant Performance Gain** Unlike performance engine mounts (e.g., rubber vs. polyurethane), this isolator does not improve power or handling it only restores function and comfort.

6. **Labor Costs if Professional Installation** If you re not comfortable with suspension work, a mechanic may charge **$50 $150 in labor** for installation, adding to the total cost.

7. **Environmental Concerns** Engine mounts contain rubber and metal, which are not easily recyclable. If you re environmentally conscious, consider whether the part s lifespan justifies its production.

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### **Conclusion**

The **Mopar 05105450AB Engine Mount Isolator** is a **reliable, high-quality replacement** for the SXT s isolator, offering OEM fitment, durability, and improved ride comfort. It is the **best choice for those prioritizing longevity and compatibility** with their vehicle. However, the **higher cost and potential installation complexities** (especially if other mounts are worn) make it less ideal for budget-conscious buyers or those seeking quick, cheap fixes.

If the isolator is the **only failing component**, this part is a **solid investment**. If the **entire engine mount assembly is degraded**, consider replacing the entire mount (or at least inspecting it) to avoid recurring issues.

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### **Recommendation**

- You want **OEM quality** and **long-term reliability**.

- The isolator is the **only known failing part** (no excessive engine movement or rattling).

- You re comfortable with **DIY installation** or have access to a trusted mechanic.

- You ve verified the **seller s authenticity** to avoid counterfeit parts.

- You re on a **tight budget** aftermarket isolators (e.g., **Eibach, Monroe, or local brand equivalents**) may offer similar performance at a lower cost.

- The **entire engine mount is worn** replacing just the isolator may not be sufficient, and a full mount swap could be more cost-effective long-term.

- You re unsure about installation some aftermarket mounts come with **clearer installation instructions** or require less specialized tools.

**Final Verdict:** For most **2005 2010 SXT owners**, the **Mopar 05105450AB is the best choice** for a **direct replacement** that ensures proper function and comfort. However, weigh the cost against the severity of the issue and your DIY skills before purchasing.

Details:

: Part Number: 05105450AB Manufacturer: Mopar. Designed specifically for trucks, trailers, and buses. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Engineered using the latest technology to ensure product lasts longer in service.

part #: 05105450ab prices

• $63.67-$214.76

specifications engimou:

• for makes: Mopar
• mpn: 05105450ab
• part type: Engine Mount
• item length: 8.9 In
• item width: 4.6 In

payments engimou:

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

seller engimou:

• # reviews: 66736
• city: Los Angeles, California
• rating: 99.3%

offer engimou:

• best offers: True
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• started: March 16, 2026
• sold: 0

shipping engimou:

• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• service: Standard

general engimou:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
• condition: New

returns engimou:

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

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