MOPAR 68090450AB Isolator

( Manufacturer Part Number: 68090450AB ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review MOPAR Genuine Isolator

The **Mopar 68090450AB Isolator** is a precision-engineered component designed to enhance the performance, durability, and reliability of Chrysler, Dodge, Jeep, and Ram vehicles equipped with rear-wheel-drive or all-wheel-drive systems. This high-quality isolator serves as a critical vibration-dampening and noise-reduction device, strategically positioned between the driveshaft and the differential or transfer case to minimize harshness, rattles, and unwanted road-induced vibrations that can travel through the drivetrain. Crafted from durable, high-grade materials, the 68090450AB isolator features a robust rubber-and-metal construction that balances flexibility with structural integrity, ensuring it can withstand the rigors of daily driving, off-road adventures, and extended vehicle use without compromising performance. Its unique design incorporates a reinforced center bore and precision-molded rubber compound, which is engineered to maintain its elasticity and shock-absorbing properties even under extreme temperatures, from freezing winter conditions to scorching summer heat. This isolator is particularly beneficial for vehicles experiencing excessive drivetrain noise, such as clunks, thumps, or whines, which can arise from worn or failing stock components. By installing the Mopar 68090450AB isolator, drivers can expect a noticeable reduction in drivetrain harshness, improved ride comfort, and an extended lifespan for associated drivetrain components, including universal joints, constant velocity (CV) joints, and differential bearings. Whether used in high-performance applications, daily commuters, or rugged off-road setups, this isolator exemplifies Mopar s commitment to delivering aftermarket parts that meet or exceed OEM standards, ensuring seamless integration and long-term reliability. Its straightforward installation process often requiring only basic tools makes it an accessible yet highly effective upgrade for mechanics and DIY enthusiasts alike.

### Pros and Cons of buying a Mopar 68090450AB Isolator

1. **Compatibility** The Mopar 68090450AB is designed specifically for certain Chrysler, Dodge, and Jeep vehicles, ensuring a direct fit without modification. This reduces the risk of installation errors or compatibility issues.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it is built to the same high standards as parts used in factory assembly. This often means better durability and reliability compared to aftermarket alternatives that may cut costs on materials or manufacturing processes.

3. **Warranty Coverage** Purchasing from an authorized Mopar dealer or distributor typically includes a warranty, providing peace of mind against defects in materials or workmanship. This can be particularly valuable if the part is critical to vehicle performance or safety.

4. **Reliability in Critical Applications** The isolator (also known as a vibration isolator or mount) plays a key role in reducing engine and drivetrain vibrations, which can improve ride comfort and prolong the lifespan of connected components. A high-quality isolator like this one helps maintain optimal suspension and powertrain alignment.

5. **Ease of Installation** Since it is an OEM part, it is designed to fit seamlessly into the vehicle s existing mounting points. This can simplify the replacement process, especially for those with mechanical experience or when performed by a professional.

6. **Prevents Premature Wear** Vibrations from an unisolated engine or drivetrain can accelerate wear on mounts, bushings, and other suspension components. Replacing a worn isolator with this part helps prevent secondary damage to related systems.

7. **Consistency with Factory Specifications** Using an OEM part ensures that the vehicle s performance and handling remain as close as possible to the manufacturer s intended design, which is important for both daily driving and performance applications.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price of the Mopar 68090450AB may be significantly higher than a generic or third-party isolator, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability** Depending on the region or dealer network, OEM parts like this may not always be in stock. This could require ordering online, waiting for delivery, or visiting multiple locations to acquire the part, adding inconvenience.

3. **Potential Overkill for Minor Issues** If the isolator is only slightly worn or the vibration issues are minor, replacing it with an OEM part might be more expensive than necessary. In such cases, an aftermarket part or even a simple adjustment could suffice.

4. **No Customization Options** Unlike some aftermarket parts, OEM isolators do not offer variations in stiffness, material, or design. If you are looking for a softer or firmer isolator to tailor your vehicle s handling, you may need to explore non-OEM options.

5. **Depreciation** OEM parts lose value over time, especially if the vehicle is older. If you plan to sell the vehicle in the future, the cost of the OEM isolator may not be fully recouped.

6. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers (e.g., online marketplaces without verification) risks receiving counterfeit or substandard OEM parts. Always buy from reputable dealers or authorized Mopar distributors to avoid this issue.

7. **Installation Complexity** While the part itself is designed for easy installation, some vehicles may require additional steps (e.g., removing weight from the engine or drivetrain) to properly replace the isolator. For inexperienced DIYers, this could lead to frustration or improper installation.

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The Mopar 68090450AB isolator is a high-quality, reliable choice for vehicle owners who prioritize compatibility, durability, and peace of mind. Its OEM status ensures it meets factory specifications, reducing the risk of premature failure or compatibility issues. However, the higher cost and potential overkill for minor problems may make it less appealing to budget-conscious buyers or those seeking customization.

For most serious vehicle owners especially those maintaining or restoring classic or high-mileage Chrysler, Dodge, or Jeep vehicles the benefits of using an OEM part outweigh the drawbacks. If cost is a major concern, an aftermarket isolator from a reputable brand (e.g., Monroe, Dayco, or Gates) could be a viable alternative, provided it meets the vehicle s requirements.

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- You own a Chrysler, Dodge, or Jeep model that requires this specific part.

- You value OEM quality and warranty coverage.

- The isolator is part of a larger maintenance or restoration project where reliability is critical.

- You are comfortable paying a premium for parts that fit perfectly and last.

- You are on a tight budget and the isolator is not a mission-critical component.

- You are looking for customization options (e.g., different stiffness levels).

- The vibration issues are minor and a simpler fix (e.g., adjusting suspension alignment) could resolve them.

- Purchase from an **authorized Mopar dealer** or **Chrysler/Dodge/Jeep dealership** to ensure authenticity and warranty coverage.

- If buying online, verify the seller s reputation and check for return policies or warranties.

Ultimately, the decision depends on your priorities: whether you prioritize long-term reliability and fitment over cost savings. For most applications, the Mopar part is the safest and most effective choice.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Subaru, Ram, Dodge, Chrysler, Jeep, Toyota, Scion, Mazda, Volkswagen, or sprout recommended parts are an important part of maintaining your vehicles optimum performance. Genuine Mopar Isolator 68090450AB: Parts: ENGINE MOUNT.

Parts must be resalable and in the original packaging.

part #: 68090450ab prices

• $55.90-$236.99

specifications engimou:

• for makes: Mopar
• mpn: 68090450ab
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement

general engimou:

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

payments engimou:

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

seller engimou:

• city: Brunswick, Ohio
• # reviews: 28983
• rating: 99.7%

offer engimou:

• started: May 18, 2026
• quantity: 4
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns engimou:

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

shipping engimou:

• cost: $19.57
• class: Standard
• type: Fixed
• service: Standard
• transit: 11-17 Days

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