MOPAR 68535979AB Motor Mount Isolator

( Manufacturer Part Number: 68535979AB ), ( Part Type: Motor Mount ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MOPAR Genuine Motor Mount Isolator

The **Mopar 68535979AB Motor Mount Isolator** is a high-performance, precision-engineered suspension component designed specifically for Ford vehicles equipped with the iconic 5.0L (302 cubic inch) Coyote or Modular V8 engines, including models like the Mustang, F-150, Expedition, and Explorer. This motor mount isolator serves as a critical link between the engine block and the vehicle s chassis, providing essential vibration damping, noise reduction, and structural support while absorbing the dynamic forces generated during acceleration, braking, and rough road conditions. Crafted from durable, high-grade rubber with a reinforced steel mounting bracket, the isolator is engineered to withstand the relentless demands of daily driving, high-performance applications, and extended use in demanding environments. Its unique design incorporates a proprietary rubber compound that remains flexible and resilient across a wide temperature range, ensuring consistent performance whether operating in extreme heat or freezing cold. The mount s robust construction minimizes engine sway and harsh vibrations, contributing to a quieter cabin, improved ride comfort, and enhanced drivability. Additionally, the isolator s precise fitment and secure attachment points help maintain proper engine alignment, reducing strain on related components like the exhaust manifold, transmission, and suspension. Whether installed in a stock vehicle or a heavily modified performance setup, the Mopar 68535979AB motor mount isolator delivers a balance of durability, reliability, and performance, making it an indispensable upgrade for Ford enthusiasts seeking to optimize their vehicle s handling, longevity, and overall driving experience.

### **Pros and Cons of buying a Mopar 68535979AB Motor Mount Isolator**

1. **OEM Quality and Fitment** This part is designed as an original equipment manufacturer (OEM) component, meaning it is engineered to match the exact specifications of the vehicle s original motor mount. This ensures proper alignment, reduced vibration, and improved drivability.

2. **Durability and Longevity** Mopar parts are built to withstand the demands of daily driving, reducing the likelihood of premature failure compared to aftermarket alternatives that may use cheaper materials.

3. **Compatibility with Ford and Chrysler Engines** The 68535979AB is designed for use with certain Ford and Chrysler engines (such as the 5.7L Magnum, 6.1L Power Stroke, or 6.4L Power Stroke), ensuring seamless integration without modification.

4. **Reduced Engine Noise and Vibration** A properly functioning motor mount isolator helps dampen engine vibrations, leading to a quieter cabin and a smoother ride, especially important in larger V8 applications.

5. **Prevents Excessive Wear on Related Components** A failing motor mount can cause excessive movement, leading to damage to the transmission, engine mounts, or even the engine itself. Replacing it with this isolator helps maintain structural integrity.

6. **Easier Installation** As an OEM part, it is designed to fit standard tools and procedures, making installation more straightforward for mechanics with experience in Mopar vehicles.

7. **Warranty Coverage** Purchasing from an authorized Mopar dealer or distributor may include warranty protection, offering peace of mind against defects.

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1. **Higher Cost Compared to Aftermarket Alternatives** OEM parts are typically more expensive than aftermarket equivalents, which may offer similar performance at a lower price.

2. **Limited Availability Outside Authorized Dealers** While widely available, this part may not be stocked at all auto parts stores, requiring an order from a dealer or online retailer, which could introduce delays.

3. **Potential Overkill for Minor Issues** If the motor mount isolator is only slightly worn or the primary issue lies elsewhere (e.g., a failing transmission mount), replacing just this component may not fully resolve the problem, leading to unnecessary expense.

4. **Installation May Require Professional Help** While not overly complex, replacing a motor mount isolator especially in larger engines may require lifting the vehicle and precise alignment. DIYers without experience may struggle, increasing labor costs if professional help is needed.

5. **Compatibility Confusion** Some aftermarket parts may claim compatibility with similar engines, but slight variations in mounting points or torque specifications could lead to fitment issues if not verified carefully.

6. **Environmental and Ethical Concerns** As an OEM part, it may contribute to electronic waste if the old part is not recycled properly, though this is more of a general concern than a direct drawback.

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### **Conclusion**

The **Mopar 68535979AB Motor Mount Isolator** is a high-quality, reliable choice for restoring proper engine support and reducing vibration in compatible Ford and Chrysler vehicles. Its OEM status ensures durability, fitment accuracy, and long-term performance, making it ideal for owners who prioritize quality and longevity. However, the higher cost and potential overkill for minor issues may deter budget-conscious buyers or those seeking quick fixes.

For most serious vehicle owners especially those with high-performance or heavy-duty engines the benefits of an OEM part outweigh the drawbacks. If cost is a major concern, a thoroughly researched aftermarket alternative with strong reviews could be a viable substitute, provided it meets the same specifications.

### **Recommendation**

- You need an OEM-level replacement for reliability and longevity.

- Your vehicle s engine requires precise fitment to avoid drivability issues.

- You are willing to invest in a part that minimizes long-term wear on related components.

- You have access to professional installation or mechanical experience.

- Budget is a primary concern, and you ve verified the aftermarket part meets the same torque and material standards.

- The issue is minor (e.g., slight rattling rather than severe misalignment).

- You are comfortable researching and selecting a high-quality aftermarket brand with good reviews.

For most applications, **the Mopar part is the best choice** for ensuring optimal performance and engine protection. Always double-check compatibility with your specific engine and vehicle model before purchasing.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Mopar Motor Mount Isolator 68535979AB: Parts: Left. 845 294 5179.

Parts must be resalable and in the original packaging.

part #: 68535979ab prices

• $81.62-$93.94

specifications engimou:

• for makes: Mopar
• mpn: 68535979ab
• part type: Motor Mount
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included

payments engimou:

• credit card: Discover
• wallet: Paypal
• other

offer engimou:

• quantity: 6
• started: March 3, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller engimou:

• city: Goshen, New York
• # reviews: 2
• rating: 100.0%

shipping engimou:

• type: Fixed
• service: Standard
• transit: 4-10 Days
• cost: $121.04
• class: Standard

returns engimou:

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

general engimou:

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

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