DORMAN 87XFWP21 Air Spring Coil Conversion Kit

( Brand: Dorman ), ( Manufacturer Part Number: 87XFWP21 ), ( Type: Air Spring To Coil Spring Conversion Kit ), ( Fits 1: 2007-2013 Acura Mdx ), ( Fit Note: Air Spring To Coil Spring Conversion Kit Four Wheel Kit ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review DORMAN Air Spring To Coil Conversion Kit fits MDX 2009–2012

Dorman 87xFWP21 Air Spring Coil Conversion Kit for MDX 2011, 2009, 2010, 2012

The Dorman 87xFWP21 Air Spring Coil Conversion Kit is an excellent solution for MDX vehicle owners looking to replace their worn-out or damaged suspension components. Manufactured by a trusted automotive aftermarket parts supplier, this kit offers a reliable and cost-effective alternative to original equipment (OE) parts.

This conversion kit is specifically designed for Acura MDX models produced between 2009 and 2012. The kit comes with four (4) new air spring coils, ensuring a complete and comprehensive upgrade. Each coil is meticulously engineered to provide superior performance, durability, and ride quality.

The Dorman 87xFWP21 Air Spring Coil Conversion Kit is a direct fit, which means that no modifications or additional parts are required for installation. This simplifies the replacement process and reduces the overall time and cost involved. Each coil is pre-charged with nitrogen gas, ensuring optimal performance right out of the box.

The air springs in the kit are designed to maintain a consistent ride height, which is crucial for proper vehicle handling and stability. Additionally, they help absorb road shocks and improve overall ride comfort. The coil design provides better support and control compared to traditional leaf springs, resulting in improved handling and a smoother ride.

The Dorman 87xFWP21 Air Spring Coil Conversion Kit is made from high-quality materials and undergoes rigorous testing to ensure it meets or exceeds OE specifications. The kit comes with a comprehensive warranty, providing peace of mind and protection against defects or manufacturing issues.

In summary, the Dorman 87xFWP21 Air Spring Coil Conversion Kit offers a reliable, cost-effective, and easy-to-install suspension upgrade for Acura MDX models from 2009 to 2012. By replacing the worn-out air springs with new coils, vehicle owners can improve handling, stability, and ride comfort while maintaining a consistent ride height.

Dorman 87xFWP21 Air Spring Coil Conversion Kit for MDX (2011, 2009, 2010, 2012): A Comprehensive Analysis

The Dorman 87xFWP21 Air Spring Coil Conversion Kit is designed for use on Honda MDX models from 2009 to 2012. This kit allows for the conversion of the vehicle's original steel coil springs to air springs, offering several potential benefits. In this analysis, we will discuss the key pros and cons of investing in this conversion kit.

1. Improved Ride Comfort: Air springs offer superior ride comfort compared to traditional steel coil springs. They can absorb road irregularities more effectively, resulting in a smoother and more enjoyable driving experience.

2. Enhanced Load Support: Air springs can provide additional load support, making them an excellent choice for those who frequently carry heavy loads or tow trailers.

3. Reduced Sag: By using air springs, the vehicle's ride height can be maintained even when carrying heavy loads, preventing excessive sagging.

4. Longer Lifespan: Air springs generally have a longer lifespan compared to steel coil springs, as they do not suffer from the same wear and tear issues.

5. Adjustability: Air springs can be easily adjusted to maintain the desired ride height, ensuring optimal performance in various driving conditions.

1. Complexity: Installing an air spring conversion kit can be a complex process, requiring specialized tools and knowledge. It is recommended that the installation is carried out by a professional to ensure proper alignment and function.

2. Cost: The cost of purchasing and installing an air spring conversion kit can be higher than that of traditional steel coil springs.

3. Maintenance: Air springs require regular maintenance, such as checking the air pressure and ensuring that the compressor is functioning correctly.

4. Noise: Some users have reported an increase in noise levels when using air springs, particularly when driving over rough roads.

5. Durability Concerns: While air springs are generally more durable than steel coil springs, they are not completely immune to damage. They can be susceptible to leaks and punctures, which may require replacement.

The Dorman 87xFWP21 Air Spring Coil Conversion Kit for MDX (2011, 2009, 2010, 2012) offers several significant advantages, including improved ride comfort, enhanced load support, reduced sag, longer lifespan, and adjustability. However, it also comes with some drawbacks, such as complexity, cost, maintenance requirements, noise, and durability concerns.

Upon careful consideration of the pros and cons, the decision to invest in this conversion kit ultimately depends on individual priorities and driving needs. Those who frequently carry heavy loads, tow trailers, or simply desire an improved ride quality may find the benefits outweigh the drawbacks. While the installation process is complex and the cost is higher than traditional steel coil springs, the long-term benefits and added convenience may justify the investment for some.

For those considering the Dorman 87xFWP21 Air Spring Coil Conversion Kit for their Honda MDX, it is recommended that they carefully weigh the benefits and drawbacks before making a decision. If the potential advantages align with your needs and you are willing to invest in the installation and ongoing maintenance, the conversion kit could provide a significant improvement to your driving experience. Alternatively, if the complexity and cost are major concerns, it may be worth considering alternative solutions, such as upgrading to higher-quality steel coil springs or considering other suspension modifications.

Details:

Detailed Applications Vehicle, Position: Rear, 2007 2013 Acura MDX. Air Spring to Coil Conversion Kit 87XFWP21 for MDX 2011 2009 2010 2012: Brand: Dorman condition: New, Notes Four Wheel Features: Replaces the original air suspension with a conventional. Ride handling tested to ensure performance. Includes all necessary hardware and components needed for conversion.

Ideal for older vehicles on which maintaining the original air suspension isn't necessary or too costly. Vehicle, Position: Front, 2007 2013 Acura MDX.

part #: 87xfwp21 price

• $1035.96

specifications coilspringi:

• for models: Mdx
• for years: 2009-2012
• brand: Dorman
• mpn: 87xfwp21
• type: Air Spring To Coil Spring Conversion Kit
• fits 1: 2007-2013 Acura Mdx
• fit note: Air Spring To Coil Spring Conversion Kit Four Wheel Kit
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

shipping coilspringi:

• transit: 3-7 Days
• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00

seller coilspringi:

• rating: 91.2%
• city: Miami, Florida
• # reviews: 52874

returns coilspringi:

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

offer coilspringi:

• sold: 0
• started: October 14, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments coilspringi:

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

general coilspringi:

• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs
• condition: New

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