MERCEDES A2135424300 Front Hood Horn Speaker Right Benz C257 CLS53

( Manufacturer Part Number: A2135424300 ), ( Part Type: Hood Horn Speaker ), ( C257 Cls450 Cls53 Cls350: 2019 2020 2021 2022 2023 C257 Cls ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A2135424300, 2135424300, A 213 542 43 00 ), ( Country Of Origin: Germany )

Review MERCEDES benz Front Hood Horn Speaker Right Assembly Oem fits CLS450

The **Mercedes-Benz A2135424300 Front Hood Horn Speaker (Right)** is a precision-engineered audio component designed exclusively for select high-end Mercedes-Benz models, including the **C257 (CLS-Class) and C257 (CLS530/CLS550/CLS63 AMG)** platforms. This speaker is part of the vehicle s advanced **hood horn system**, a critical yet often overlooked element that enhances both safety and luxury by delivering a deep, resonant chime when the vehicle is locked or unlocked. Crafted from high-quality materials, this speaker features a **100mm (4-inch) diameter cone driver** with a **polypropylene or reinforced paper cone**, optimized for durability and clarity, ensuring crisp, powerful sound output even under the demanding conditions of a vehicle s under-hood environment. The **spider suspension** is engineered to withstand thermal fluctuations and mechanical stress, maintaining optimal performance over the long term. The **voice coil** is wound with high-grade copper wire, providing excellent thermal conductivity and longevity, while the **magnetic assembly** utilizes a robust neodymium or ferrite magnet system to generate a strong, consistent magnetic field for efficient sound projection. This speaker is designed to integrate seamlessly with the **Mercedes-Benz audio system**, delivering a polished, premium audio experience that aligns with the brand s commitment to refinement. Whether used in the **CLS450** or the **CLS53 AMG**, this component ensures that every activation of the hood horn is not just functional but also a subtle yet sophisticated auditory confirmation of the vehicle s sophisticated engineering. For enthusiasts and technicians seeking authenticity and performance, this speaker is an essential replacement part that upholds the original equipment manufacturer s (OEM) standards of quality and precision.

### Pros and Cons of buying a Mercedes-Benz A2135424300 Front Hood Horn Speaker (Right) for a C257 (CLS 450/CLS 530)

1. **Authentic Fit and Finish** This is an original or OEM-quality replacement part designed specifically for the CLS (C257) model. It ensures a perfect fit in terms of size, shape, and mounting, maintaining the vehicle s aesthetic and structural integrity.

2. **Enhanced Safety** The horn speaker is a critical safety component. A functional horn is essential for alerting other drivers, pedestrians, and cyclists in emergencies. A high-quality replacement ensures reliable operation when needed.

3. **Compatibility with Aftermarket Upgrades** If you plan to modify your horn system (e.g., upgrading to a louder or more distinctive horn), this speaker is a solid foundation. It may also be compatible with aftermarket horn kits designed for the CLS.

4. **Durability** Mercedes-Benz parts, even aftermarket OEM replacements, are typically built to last. The material and construction should withstand the rigors of daily driving, rain, and temperature fluctuations.

5. **Ease of Installation** As an original part, it should align seamlessly with the existing wiring and mounting points, reducing the risk of installation errors that could lead to further damage or poor performance.

6. **Warranty Coverage** If purchased from a reputable seller (e.g., an authorized dealer, Mercedes-Benz service center, or a trusted aftermarket supplier), the part may come with a warranty, providing peace of mind against defects.

7. **Maintenance of Resale Value** Using genuine or high-quality OEM parts helps preserve the vehicle s condition, which can be beneficial if you plan to sell the car in the future.

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1. **Cost** OEM or high-quality replacement parts for Mercedes-Benz vehicles are often more expensive than generic aftermarket alternatives. The price may be prohibitive for budget-conscious buyers.

2. **Limited Customization** Unlike aftermarket horns that offer a variety of tones, volumes, or styles, this part is designed to replicate the stock horn. If you want a unique or louder horn, you may need to pair it with an aftermarket horn unit.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or unscrupulous online retailers), there is a risk of receiving a counterfeit or low-quality part that fails prematurely or does not fit properly.

4. **Availability and Lead Times** OEM parts, especially for older or discontinued models like the CLS (C257), may have limited availability. This could result in longer wait times for delivery, delaying repairs or upgrades.

5. **Overkill for Minor Issues** If the horn speaker is only slightly damaged (e.g., a minor crack or loose connection), replacing the entire speaker may be unnecessary. In such cases, a simpler repair (e.g., resealing or tightening connections) could suffice.

6. **Installation Complexity** While the part itself fits well, installation may require some mechanical skill, especially if you re unfamiliar with working on Mercedes-Benz vehicles. Improper installation could lead to electrical issues or damage to surrounding components.

7. **Environmental and Ethical Concerns** If the part is sourced from a non-recycled or ethically questionable supplier, there may be concerns about sustainability or labor practices, though this is less relevant for most buyers.

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The Mercedes-Benz A2135424300 front hood horn speaker (right) for the C257 (CLS 450/CLS 530) is a reliable and high-quality choice for owners who prioritize authenticity, safety, and long-term durability. It is ideal if you want to maintain the vehicle s original specifications or if you plan to keep the stock horn system intact. However, the higher cost and limited customization options may not justify the purchase for those seeking budget-friendly or highly customized solutions.

For most Mercedes-Benz owners who value OEM quality and are willing to invest in genuine parts, this speaker is a sound choice. If you re on a tight budget or looking for a louder or more distinctive horn, exploring aftermarket alternatives (while ensuring compatibility) might be a more practical approach.

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- You want a genuine OEM replacement to maintain your CLS s original specifications.

- You prioritize safety and reliability without compromising on quality.

- You are comfortable paying a premium for a part that fits perfectly and lasts.

- You plan to keep the stock horn system or are unsure about aftermarket upgrades.

- You are looking for a more affordable option and can find a high-quality aftermarket speaker that fits.

- You want to customize the horn s sound (e.g., louder, more aggressive, or unique tones).

- You re on a tight budget and the part s cost is prohibitive.

- The damage to the current speaker is minor and could be fixed with simpler repairs.

- Purchase from authorized Mercedes-Benz dealers, reputable aftermarket suppliers (e.g., Amazon, RockAuto, or specialized Mercedes parts stores), or trusted online marketplaces to avoid counterfeit parts.

- Verify the part number and compatibility with your specific CLS model (C257) before purchasing to ensure you get the correct version.

Details:

Declared values of each package are according to the actual value that. Color code: 040. Vehicle ID: 2019 C257 CLS450 92K. Mileage: 92K.

part #: a2135424300 prices

• $40.76-$250.08

specifications steeringwheelsiiz:

• for models: Cls450
• for makes: Mercedes
• mpn: A2135424300
• part type: Hood Horn Speaker
• c257 cls450 cls53 cls350: 2019 2020 2021 2022 2023 C257 Cls
• manufacturer warranty: 1 Month
• oe/oem part number: A2135424300, 2135424300, A 213 542 43 00
• country of origin: Germany

returns steeringwheelsiiz:

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

payments steeringwheelsiiz:

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

offer steeringwheelsiiz:

• quantity: 1
• options: Ship-to-home
• started: May 3, 2026
• sold: 0
• availability: In Stock

shipping steeringwheelsiiz:

• cost: $10.00
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 4-8 Days
• type: Fixed

seller steeringwheelsiiz:

• # reviews: 16383
• rating: 100.0%
• city: Rancho Cordova, California

general steeringwheelsiiz:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Steering Wheels Horn Buttons

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