DELPHI 18UV851 Rear Left Suspension Trailing Arm

( Brand: Delphi ), ( Manufacturer Part Number: 18UV851 ), ( Part Type: Suspension Arm ), ( Warranty: 1 Year ), ( Placement On Vehicle: Rear Left ), ( Cs-sku: 328 )

Review DELPHI Rear Left Suspension Trailing Arm 2016 2020 Audi fits S3 2022–2024

Introducing the Delphi 18UV851 Rear Left Suspension Trailing Arm, an essential upgrade for the 2016-2020 and 2022-2024 model years of the Audi S3. This OE-quality suspension component is engineered to deliver superior performance, handling, and durability.

The Delphi 18UV851 is a meticulously crafted replacement part for your Audi S3's suspension system. It is designed to fit perfectly into your vehicle, ensuring a seamless installation process. This trailing arm is manufactured to meet or exceed the original equipment specifications, ensuring reliable and consistent performance.

The Delphi 18UV851 is made from high-strength materials that are resistant to corrosion and wear. The arm's robust construction provides enhanced stability and rigidity, allowing for precise control and responsiveness. Its durable design also ensures that it can withstand the demands of high-performance driving, making it an ideal choice for those who crave an engaging driving experience.

The Delphi 18UV851 is engineered to provide optimal wheel alignment, ensuring that your tires wear evenly and provide maximum grip. Proper wheel alignment is crucial for maintaining optimal tire performance, reducing tire wear, and improving overall vehicle handling.

The Delphi 18UV851 suspension trailing arm is backed by a comprehensive warranty that gives you peace of mind. This warranty covers any manufacturer defects, ensuring that you are protected against any unexpected issues.

In summary, the Delphi 18UV851 Rear Left Suspension Trailing Arm is an essential upgrade for your Audi S3. Its OE-quality design, robust construction, and durability make it an ideal choice for those who demand the best in performance and handling. With its precise wheel alignment capabilities and comprehensive warranty, you can trust that this trailing arm will provide you with a superior driving experience for years to come.

Delphi 18UV851 rear left suspension trailing arm is a part often replaced in Audi S3 models from 2016 to 2020 and 2022 to 2024. Replacing this part can offer several benefits and drawbacks, depending on the specific circumstances.

1. Improved handling: A faulty or worn-out trailing arm can affect the alignment and stability of your vehicle, leading to poor handling. Replacing it with a new one can restore the suspension system to its optimal performance, resulting in improved handling and a smoother ride.

2. Enhanced safety: A faulty trailing arm can also compromise the safety of your vehicle. For instance, it can cause uneven tire wear, which may increase the risk of tire blowouts or hydroplaning. Replacing the part can help prevent such safety concerns.

3. Reduced vibrations: If your vehicle experiences excessive vibrations, especially during cornering, a worn-out trailing arm may be the culprit. Replacing it can help eliminate these vibrations, providing a more comfortable driving experience.

4. Long-term cost savings: Ignoring a faulty trailing arm can lead to more extensive and expensive repairs down the line. Replacing it now can save you from these potential future costs.

1. Cost: The cost of a new Delphi 18UV851 rear left suspension trailing arm can be quite substantial. You may need to factor in the cost of labor if you are not mechanically inclined to install it yourself.

2. Time investment: Suspension work can be time-consuming, especially if you are not doing it yourself. You may need to schedule an appointment with a mechanic or dealership, which can take several hours or even days, depending on their workload.

3. Potential for additional repairs: Replacing a faulty trailing arm may not be the only repair required. Other suspension components may also need to be inspected and replaced, which can add to the overall cost and time investment.

The Delphi 18UV851 rear left suspension trailing arm replacement for 2016-2020 and 2022-2024 Audi S3 models comes with both advantages and disadvantages. While it can offer improved handling, enhanced safety, reduced vibrations, and long-term cost savings, it also involves a significant cost and time investment. Ultimately, the decision to replace the trailing arm depends on the severity of the issue, your budget, and your driving preferences. If you frequently drive on rough roads, track your vehicle, or notice handling issues, it may be a worthwhile investment. However, if you have a relatively new vehicle and rarely push its limits, it may be more cost-effective to wait until the part fails and replace it as needed.

If you have a 2016-2020 or 2022-2024 Audi S3 and suspect that the rear left suspension trailing arm may be faulty, it's recommended to have it inspected by a professional mechanic. They can diagnose the issue accurately and provide you with an informed recommendation on whether to replace the part or not. If the diagnosis confirms a faulty trailing arm, consider weighing the pros and cons carefully before making a decision. Also, keep in mind that regular maintenance and timely repairs can help prevent more extensive and costly issues in the future.

Details:

2017 Audi S3 Position: Rear Left;. Part Type: Suspension Trailing Arm. Manufacturer: Delphi. 2018 Audi S3 Position: Rear Left;.

Suspension Trailing Arm. 2016 Audi S3 Position: Rear Left;. Warranty Coverage: 1 Year.

part #: 18uv851 price

• $66.04

specifications controlarma:

• for models: S3
• for makes: Audi
• for years: 2022-2024
• brand: Delphi
• mpn: 18uv851
• part type: Suspension Arm
• warranty: 1 Year
• placement on vehicle: Rear Left
• cs-sku: 328

seller controlarma:

• rating: 100.0%
• # reviews: 956
• city: Hempstead, New York

offer controlarma:

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

general controlarma:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms

payments controlarma:

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

shipping controlarma:

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

returns controlarma:

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

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