PM AUTO Rear Strut Coil Spring AB218575 173905436714

( Brand: Pm Auto ), ( Manufacturer Part Number: B218575 ), ( Model: AB218575 ), ( Part Type: Coil ), ( Position: Rear ), ( Exterior: Painted ), ( Item Weight: 23.2 ), ( Item Weight Unit Of Measure: Lb ), ( Itemdimensions Weight Unit: Pounds ), ( Packagedimensions Height Value: 5.91 ), ( Packagedimensions Height Unit: Inches ), ( Packagedimensions Length Value: 23.03 ), ( Packagedimensions Width Value: 11.82 ), ( UPC: 173905436714 )

Review PM AUTO Pair Of Rear Quick Complete Strut coil Spring Assembly Replacement

The **PM Auto B218575 Rear Strut-Coil Spring Assembly** is a high-performance, direct-fit replacement designed to restore optimal suspension performance, handling precision, and ride comfort to vehicles equipped with the original OEM strut assembly. Crafted with meticulous engineering and premium-grade materials, this strut-coil spring unit is engineered to match or exceed the durability and responsiveness of the factory component, ensuring seamless integration with the vehicle s suspension system. The assembly features a robust coil spring constructed from high-carbon steel wire, wound to exact specifications to maintain proper ride height, damping characteristics, and load-bearing capacity, even under demanding driving conditions. Complementing the spring is a high-quality strut bearing, which provides smooth, friction-free movement while supporting the weight of the vehicle and absorbing road imperfections with minimal resistance. The shock absorber itself is built with a durable, corrosion-resistant body and a robust piston rod, ensuring longevity and consistent performance across a wide range of temperatures and environmental conditions. Whether installed on a daily driver seeking improved stability or a performance-oriented vehicle requiring sharper cornering and better body control, this strut assembly delivers a balanced blend of comfort and responsiveness. Ideal for applications on vehicles such as certain BMW, Mercedes-Benz, and Audi models, the B218575 is a direct replacement that eliminates sagging, improves handling, and reduces wear on other suspension components by maintaining proper alignment and damping efficiency. With its precise fitment and robust construction, this part is a reliable choice for drivers looking to enhance both the functionality and longevity of their vehicle s rear suspension.

### Pros and Cons of buying a PM Auto B218575 Rear Strut-Coil Spring Assembly

1. **Compatibility and Fitment** This part is designed specifically for certain vehicle models, ensuring a proper fit without modifications. It replaces the entire rear strut assembly, including the coil spring, which simplifies installation compared to buying individual components.

2. **Quality and Durability** PM Auto is a reputable aftermarket brand known for producing reliable suspension parts. The B218575 is built to meet or exceed OEM standards, offering a balance of performance and longevity.

3. **Convenience** Purchasing a complete strut-coil spring assembly means you won t need to source separate parts (like the strut, spring, and bushings) from different suppliers. This reduces the hassle of matching part numbers and ensures all components are compatible.

4. **Cost-Effective for Full Replacement** If your vehicle s rear struts or springs are worn out, replacing them as a set can be more economical than buying individual parts, especially if labor costs are factored in.

5. **Improved Ride Comfort and Safety** Worn struts and springs can lead to poor handling, uneven tire wear, and reduced stability. Replacing them with a new assembly restores proper suspension function, enhancing ride quality and safety.

6. **Warranty Coverage** Many aftermarket brands, including PM Auto, offer warranties on their suspension components, providing peace of mind against premature failure.

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1. **Potential OEM-Level Quality Concerns** While PM Auto parts are generally reliable, they may not match the exact build quality of genuine OEM components. Some drivers prefer OEM parts for long-term durability, especially in high-mileage or performance applications.

2. **Limited Customization** If you re looking for performance upgrades (e.g., stiffer springs, adjustable dampers), this part may not offer those options. You d need to source specialized components separately.

3. **Installation Complexity** Replacing a strut-coil spring assembly requires removing the wheel, disconnecting the sway bar link, and often draining the brake fluid (if the strut is hydraulic). This is a moderately advanced DIY job, and mistakes can lead to damage or safety issues. Professional installation may be necessary for those without experience.

4. **Compatibility Verification Needed** Always double-check that the B218575 is the correct part for your specific vehicle model, trim, and year. Mixing up part numbers can result in an improper fit.

5. **Potential for Counterfeit Parts** As with any aftermarket purchase, there s a risk of receiving counterfeit or low-quality knockoffs, especially if buying from untrusted sellers. Stick to reputable retailers or authorized dealers to avoid this.

6. **Cost Compared to OEM** While often cheaper than OEM parts, the B218575 may still be more expensive than buying individual components (e.g., a strut from one supplier and a spring from another). However, this is usually offset by convenience.

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The PM Auto B218575 rear strut-coil spring assembly is a solid choice for drivers looking to replace worn suspension components with a reliable, easy-to-install solution. It offers a good balance of quality, compatibility, and convenience, making it ideal for everyday vehicles where OEM-level performance isn t critical. However, if you prioritize the highest possible quality or need performance upgrades, OEM or high-end aftermarket alternatives might be worth considering.

For most consumers, this part is a practical and cost-effective option, provided you verify fitment and opt for a trusted seller. If you re uncomfortable with installation, professional labor is recommended to ensure safety and proper function.

- You need a straightforward replacement for a worn rear strut/spring assembly.

- You want a reputable aftermarket part that s easier to source than individual components.

- Your vehicle s suspension issues are basic (e.g., sagging, clunking, or uneven ride).

- You re confident in your ability to install it or are willing to pay for professional help.

- You drive aggressively or prioritize long-term durability.

- You want performance-enhancing features (e.g., adjustable dampers).

- Your vehicle has unique modifications that require specialized parts.

Always research your specific vehicle s requirements and read reviews before purchasing. If possible, consult with a mechanic to confirm whether this part is the best fit for your needs.

Details:

part #: b218575 prices

• $133.53-$224.33

specifications replacremot:

• brand: Pm Auto
• mpn: B218575
• model: Ab218575
• part type: Coil
• position: Rear
• exterior: Painted
• item weight: 23.2
• item weight unit of measure: Lb
• itemdimensions weight unit: Pounds
• packagedimensions height value: 5.91
• packagedimensions height unit: Inches
• packagedimensions length value: 23.03
• packagedimensions width value: 11.82
• upc: 173905436714

offer replacremot:

• sold: 0
• availability: In Stock
• started: June 10, 2026
• quantity: 5
• options: Ship-to-home

payments replacremot:

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

shipping replacremot:

• cost: $0.00
• class: Standard
• service: Standard
• transit: 4-8 Days
• type: Fixed

general replacremot:

• condition: New
• Vehicle Electronics GPS > Car Alarms Security > Replacement Remotes

seller replacremot:

• rating: 95.5%
• # reviews: 35
• city: Anaheim, California

returns replacremot:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days
• method: Money back