PROTHANE 19-1138-BL Sway Bar Bushing Mounting Bracket 1-5/16

( Brand: Prothane ), ( Manufacturer Part Number: 19-1138-BL ), ( Type: Bushings ), ( Color: Black ), ( Items Included: Bushing ), ( Item Diameter: Interior ), ( Material: Polyurethane ), ( Country Of Origin: United States )

Review PROTHANE Ford 191138bl Sway Bar Bushing 1-5/16 Inch Mounting Bracket fits MUSTANG

The **Prothane 19-1138-BL Ford Mustang Sway Bar Bushing (1-5/16" Mounting Bracket)** is a high-performance, precision-engineered suspension component designed to enhance the handling, stability, and durability of your Ford Mustang while delivering a refined driving experience. Crafted from **Prothane s proprietary polyurethane blend**, this sway bar bushing is engineered to outperform traditional rubber bushings by providing superior resistance to wear, oil, and environmental degradation, ensuring long-lasting performance even under demanding conditions. The **1-5/16-inch mounting bracket** is precision-machined for a perfect fit, reducing unwanted movement and road noise while maintaining the factory alignment of the sway bar, which is critical for optimal weight transfer and cornering precision. Unlike conventional rubber bushings that can soften, crack, or degrade over time especially in extreme temperatures or under heavy loads Prothane s durable polyurethane formulation maintains its structural integrity, reducing flex and minimizing power steering interference for a more responsive and predictable steering feel. Whether you re navigating tight corners at high speeds, tackling rough terrain, or simply seeking a smoother, more controlled ride, this bushing eliminates the sag and slop associated with worn-out suspension components, making it an ideal upgrade for Mustang enthusiasts who demand both performance and longevity. The **universal compatibility** with select Ford Mustang models ensures a straightforward installation, while the **black finish** blends seamlessly with aftermarket and stock suspension setups, offering both function and aesthetic appeal. Upgrade your Mustang s suspension with the **Prothane 19-1138-BL**, and experience a noticeable improvement in handling dynamics, reduced body roll, and a more engaged driving experience that keeps you in control, no matter the track or road.

### Pros and Cons of buying a Prothane 19-1138-BL Ford Mustang Sway Bar Bushing (1-5/16 Mounting Bracket)

1. **High-Quality Material** Prothane is known for producing durable, long-lasting rubber bushings that resist wear, cracking, and deformation better than standard OEM parts. This ensures better longevity, especially in demanding driving conditions.

2. **Improved Ride Comfort** The bushings are designed to reduce road noise and vibrations, providing a smoother ride compared to worn or stiff OEM components. This is particularly noticeable in older vehicles where bushings may have deteriorated over time.

3. **Better Handling and Alignment** Prothane bushings maintain proper alignment of the sway bar, which helps with suspension geometry. This can lead to improved steering response, reduced body roll, and more predictable handling, especially during cornering or aggressive driving.

4. **Easy Installation** The kit includes the correct mounting bracket (1-5/16), which simplifies installation compared to using mismatched or aftermarket brackets. The bushings are typically press-fit or bolt-on, making them accessible for DIYers without specialized tools.

5. **Compatibility** This specific part (19-1138-BL) is designed for the Ford Mustang, ensuring a precise fit without modifications. It replaces the stock sway bar bushings, making it a straightforward upgrade.

6. **Cost-Effective Upgrade** While not the cheapest option, Prothane bushings offer better value than OEM replacements, which may wear out quickly. They also prevent more expensive suspension damage down the line by maintaining proper function.

7. **Weather and Temperature Resistance** Prothane s rubber formulation is designed to perform well in a range of temperatures and environmental conditions, reducing the risk of premature failure due to heat or cold.

8. **Reduced Maintenance Needs** Since these bushings last longer than OEM parts, they reduce the frequency of suspension-related maintenance, saving time and money in the long run.

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1. **Higher Upfront Cost** Prothane bushings are more expensive than generic or OEM replacements. While they last longer, the initial investment may be a deterrent for budget-conscious buyers.

2. **Potential Overkill for Mild Use** If the vehicle is primarily driven on smooth roads with minimal aggressive maneuvers, the benefits of Prothane bushings may not be immediately noticeable. For such cases, OEM replacements might suffice.

3. **Installation Skill Required** While the installation is manageable for most DIYers, improper alignment or over-tightening during installation can lead to premature wear or damage. Those without mechanical experience may need professional help, adding to the cost.

4. **Limited Availability of Replacement Parts** If the bushings fail prematurely (though rare with Prothane), finding exact replacements may be challenging compared to more common OEM parts.

5. **No Performance Gains for Stock Suspensions** If the rest of the suspension is worn or outdated, upgrading only the bushings won t drastically improve handling. A full suspension tune-up may be needed for optimal results.

6. **Possible Noise Transfer** In some cases, high-quality bushings can transfer more road noise into the cabin compared to softer OEM bushings, though this is subjective and depends on the vehicle s overall setup.

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The **Prothane 19-1138-BL Ford Mustang sway bar bushing kit** is a solid investment for owners looking to enhance ride quality, handling, and suspension longevity. Its superior durability, ease of installation, and compatibility make it a worthwhile upgrade, especially for enthusiasts or those who drive aggressively. However, the higher cost and potential overkill for mild drivers are factors to consider.

For **most Mustang owners**, particularly those who prioritize reliability and performance, this kit is highly recommended. If budget is a concern and the vehicle is driven lightly, OEM replacements or lower-cost aftermarket options could be considered as a temporary solution. Ultimately, the long-term benefits of Prothane bushings reduced maintenance, improved handling, and a smoother ride make them a strong choice for serious drivers.

Details:

Ford Mustang Prothane 191138BL Sway Bar Bushing 1-5/16 Mounting Bracket. Condition is Used. Shipped with USPS Ground Advantage.

part #: 191138 price

• $24.95

specifications swabasus:

• for models: Mustang
• for makes: Ford
• brand: Prothane
• mpn: 19-1138-bl
• type: Bushings
• color: Black
• items included: Bushing
• item diameter: Interior
• material: Polyurethane
• country of origin: United States

general swabasus:

• Car Truck Parts Accessories > Steering Suspension > Sway Bars, Links Bushings
• condition: Used

payments swabasus:

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

seller swabasus:

• # reviews: 390
• city: Parker, Colorado
• rating: 100.0%

shipping swabasus:

• carrier: USPS
• type: Calculated
• transit: 4-9 Days
• class: Standard
• cost: $10.15
• service: USPS Ground Advantage

offer swabasus:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: April 7, 2026

returns swabasus:

• policy: No Returns

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