WESTAR EM-4587 Rear Lower Engine Mount 656591045878

( Brand: Westar ), ( Manufacturer Part Number: EM-4587 ), ( Part Type: Engine Mount ), ( Product Type: Engine ), ( UPC: 656591045878 ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : Escape, Bronco Sport ), ( Fitnote: Transmissionmfrcode ), ( Product Subtype: Motor Mounts ), ( Placement On Vehicle: Rear Lower ), ( Department: Replacement )

Review WESTAR Ford Rear Lower Engine Mount fits ESCAPE 2020–2026

The **Westar EM-4587** is a high-performance, heavy-duty rear lower engine mount specifically engineered to enhance stability, reduce engine vibration, and improve overall drivability in **2020 through 2026 Ford Escape** models equipped with the **2.0L EcoBoost or 1.5L EcoBoost engine**. Designed with precision and durability in mind, this mount features a robust **polyurethane construction** that delivers superior shock absorption and noise dampening compared to standard OEM components. Unlike conventional rubber mounts that degrade over time, the Westar EM-4587 incorporates a **reinforced elastomer blend**, ensuring long-lasting resilience against heat, oil, and road-induced stress, which helps prevent premature wear and tear. Its **precision-molded design** ensures a perfect fit with the Escape s engine bay, minimizing gaps and maximizing support, while its **low-friction rubber compound** reduces unnecessary movement, leading to a quieter cabin and a more refined driving experience. Ideal for both stock and modified applications, this mount is particularly beneficial for drivers who prioritize a smoother ride, reduced engine noise, and enhanced engine positioning critical for maintaining optimal performance in high-performance or towing scenarios. Whether you're looking to eliminate rattles, improve handling, or simply extend the lifespan of your engine mounts, the Westar EM-4587 offers a reliable, cost-effective solution that exceeds OEM standards. Built to withstand the demands of daily driving as well as occasional heavy loads, this mount is a must-have upgrade for Escape owners seeking a balance of comfort, durability, and performance.

The **Westar EM-4587** is a popular aftermarket replacement for the rear lower engine mount on 2020 2026 Ford Escape models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Westar EM-4587**

1. **High-Quality Materials** Westar is known for using durable rubber and reinforced steel components, which can improve longevity compared to OEM mounts that may degrade faster due to heat and wear.

2. **Improved Ride Comfort** Many drivers report a smoother ride after installation, as the mount is designed to better isolate engine vibrations from the cabin, reducing road noise and harshness.

3. **Better Heat Resistance** The rubber compound used in Westar mounts is often more heat-resistant than OEM parts, which can degrade over time due to underhood heat, leading to premature failure.

4. **Easier Installation** The design is often simpler than OEM mounts, making it easier for DIYers to replace without specialized tools. Westar typically includes clear instructions and sometimes even mounting hardware.

5. **Compatibility with Performance Mods** If you plan to add a turbocharger, exhaust, or other modifications that increase engine stress, a reinforced mount like the EM-4587 can help prevent premature failure.

6. **Positive User Feedback** Many reviews highlight improved durability and reduced engine movement compared to stock mounts, especially in vehicles with higher mileage or aggressive driving styles.

7. **Warranty Coverage** Westar offers a warranty (typically 1 2 years), providing some peace of mind against defects or early failure.

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### **Cons of the Westar EM-4587**

1. **Higher Upfront Cost** Aftermarket mounts are generally more expensive than OEM replacements, though they often justify the cost with better performance and longevity.

2. **Potential for Over-Tightening** Some users report that if the mount is over-tightened during installation, it can lead to premature wear or even cracking of the rubber. Proper torque specifications must be followed.

3. **Not a Universal Fix for All Issues** If your engine mount failure was due to a severe crash or extreme abuse, a simple replacement may not fully restore the original ride quality or alignment. In such cases, a full suspension or alignment check may be needed afterward.

4. **Installation Can Be Tricky** While generally easier than OEM parts, the EM-4587 still requires removing the subframe or engine bay components, which can be time-consuming for inexperienced DIYers. Some may prefer professional installation to avoid mistakes.

5. **Limited Availability of Replacement Parts** If the mount fails prematurely, finding an exact replacement may be harder than with OEM parts, though Westar is a well-established brand with good support.

6. **Possible Noise Transfer** While Westar mounts are designed to reduce vibrations, some users notice slight differences in engine noise transfer compared to stock mounts, though this is usually minimal.

7. **Not a Permanent Solution for Severe Cases** If your original mount failed due to a manufacturing defect or extreme stress (e.g., off-roading), the new mount may still wear out faster than expected. Regular inspections are recommended.

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### **Conclusion**

The **Westar EM-4587** is a solid aftermarket alternative to the OEM rear lower engine mount for 2020 2026 Ford Escape models. It offers improved durability, better vibration dampening, and easier installation compared to stock parts, making it a worthwhile upgrade for most drivers. However, it is not a perfect solution it requires careful installation, may cost more upfront, and could still fail if subjected to extreme conditions.

For most owners, the benefits outweigh the drawbacks, especially if they experience engine movement, rattles, or a degraded ride quality. If you are comfortable with basic mechanical work, installing it yourself is feasible, though professional installation ensures optimal results.

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### **Recommendation**

If you are replacing a worn or failed rear lower engine mount on your 2020 2026 Ford Escape, the **Westar EM-4587 is a strong choice** and is likely the best aftermarket option available. Here s how to proceed:

1. **Verify Compatibility** Double-check that the part number (EM-4587) matches your specific Escape model year and trim, as some variants may have slight differences.

2. **Prepare for Installation** Gather the necessary tools (jack, jack stands, socket set, torque wrench) and follow Westar s installation guide carefully. Consider watching a video tutorial if you re unsure.

3. **Inspect Other Mounts** While replacing just the lower mount, check the upper rear mount and front mounts for wear. If they are also degraded, replacing them proactively can prevent future issues.

4. **Follow Torque Specifications** Over-tightening can damage the mount, so use a torque wrench and adhere to Westar s recommended settings.

5. **Consider Professional Help if Needed** If you re uncomfortable with the installation, a mechanic can ensure it s done correctly, which is especially important for safety-critical components like engine mounts.

6. **Monitor Performance After Installation** Listen for any unusual noises or vibrations, and inspect the mount periodically for cracks or wear.

**Final Verdict:** The Westar EM-4587 is a reliable and recommended upgrade for most Escape owners experiencing rear engine mount issues. It provides a balance of quality, ease of installation, and long-term performance, making it a superior alternative to OEM parts in many cases.

Details:

Rear Lower Engine Mount EM-4587 by Westar. Features: Build with quality that matches or exceeds OEM Specifications. Since 1986, Westar has specialized in distributing top-of-the-line engine mounts and related parts to the automotive aftermarket. Westar OE replacement motor mounts effectively control engine movement for vibration-free driving.

The best choice for replacing your original parts.

part #: em4587 prices

• $43.10-$89.67

specifications engimou:

• for models: Escape
• for makes: Ford
• for years: 2020-2026
• brand: Westar
• mpn: Em-4587
• part type: Engine Mount
• product type: Engine
• upc: 656591045878
• fitment type: Direct Replacement
• compatible model s : Escape, Bronco Sport
• fitnote: Transmissionmfrcode
• product subtype: Motor Mounts
• placement on vehicle: Rear Lower
• department: Replacement

seller engimou:

• rating: 99.1%
• city: Carson, California
• # reviews: 152395

shipping engimou:

• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• transit: 3-7 Days
• carrier: FedEx
• type: Calculated
• cost: $20.92

returns engimou:

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

payments engimou:

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

general engimou:

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

offer engimou:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 2
• started: March 23, 2026

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