MERCEDES A2138320400 Right Passenger Cowl Air Intake Tube Benz C257

( Manufacturer Part Number: A2138320400 ), ( Part Type: Cowl Intake Tube ), ( Ipn: Cls450 C257 )

Review MERCEDES benz Right Passenger Side Cowl Air Intake Tube Oem fits CLS450 2019–2023

The **Mercedes-Benz A2138320400 (2019 2023 CLS-Class C257 Right Passenger Cowl Air Intake Tube)** is a precision-engineered replacement component designed exclusively for the luxury CLS-Class (C257) models produced between the 2019 and 2023 model years. This high-performance intake tube, positioned on the right-hand side of the passenger cowl, plays a critical role in the vehicle s climate control system by facilitating the efficient circulation of air through the cabin ventilation and heating mechanisms. Crafted from durable, high-grade materials, this intake tube ensures optimal airflow while maintaining the structural integrity and aerodynamic efficiency of the vehicle s underhood architecture. Its seamless integration with the cowl assembly prevents air leaks, enhances engine bay airflow, and supports the proper functioning of the vehicle s cooling and ventilation systems, contributing to both passenger comfort and engine performance. The component adheres to strict Mercedes-Benz engineering standards, guaranteeing a perfect fit with minimal clearance gaps, which is essential for maintaining the vehicle s original design and functionality. Whether used for routine maintenance, accident repairs, or routine servicing, this intake tube is an essential part of preserving the CLS-Class s signature blend of sophistication and engineering precision.

### **Pros and Cons of buying a Mercedes-Benz A2138320400 (2019-2023 CLS 450 C257 Right Passenger Cowl Air Intake Tube)**

1. **OEM Quality and Fit** This is an original equipment manufacturer (OEM) part, meaning it is designed to match the exact specifications of the vehicle. It ensures a proper fit, reducing the risk of leaks or improper installation compared to aftermarket alternatives.

2. **Reliability and Durability** Mercedes-Benz parts are engineered to meet strict quality standards, which generally translates to better longevity and fewer issues over time. The intake tube is a critical component for air flow, and a high-quality part helps maintain engine efficiency.

3. **Warranty Coverage** Purchasing directly from an authorized dealer or a reputable supplier often includes a warranty, providing peace of mind in case of defects. This can be particularly valuable if the part fails prematurely.

4. **Compatibility with Original Systems** Since it is an OEM part, it integrates seamlessly with the vehicle s existing air intake and cooling systems. This reduces the risk of compatibility issues that can arise with non-genuine parts.

5. **Resale Value Preservation** Using OEM parts when performing repairs or replacements helps maintain the vehicle s original condition, which can be beneficial if you plan to sell or trade-in the car in the future.

6. **Professional Installation Support** If purchasing from an authorized dealer or a trusted mechanic, you may receive expert installation services, ensuring the part is fitted correctly and any associated systems (like wiring or hoses) are properly connected.

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1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of this specific intake tube may be significantly higher than non-genuine options, which could be a drawback for budget-conscious buyers.

2. **Limited Availability** OEM parts may not always be readily available, especially if the vehicle model is older or less common. This could lead to longer wait times for delivery, potentially delaying repairs.

3. **Potential Overkill for Minor Issues** If the intake tube is damaged due to a minor accident or wear and tear, replacing it with an OEM part might be excessive if the issue could be resolved with a less expensive aftermarket solution. However, this depends on the severity of the damage.

4. **Dealer Markup Concerns** Some authorized dealers may inflate prices for OEM parts, especially if the vehicle is no longer under warranty. It s important to compare prices from multiple sources to ensure you re getting a fair deal.

5. **Environmental and Ethical Considerations** OEM parts often come from new manufacturing, which may have environmental implications (e.g., resource consumption, waste). Some buyers prefer aftermarket or refurbished parts as more sustainable options.

6. **Time-Consuming Replacement** Replacing an intake tube, especially in a complex vehicle like the CLS 450, may require professional labor. This can add to the overall cost and time required for the repair.

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The **Mercedes-Benz A2138320400 (2019-2023 CLS 450 C257 Right Passenger Cowl Air Intake Tube)** is a high-quality OEM part that offers reliability, proper fitment, and compatibility with your vehicle. While it comes at a premium price, the benefits such as warranty coverage, long-term durability, and preservation of the vehicle s value make it a strong choice for serious owners who prioritize authenticity and performance.

However, if budget is a concern or the part is only slightly damaged, exploring **aftermarket or refurbished alternatives** (from reputable brands like ACDelco, Bosch, or Mann) could be a cost-effective compromise without sacrificing too much quality. Always ensure that any alternative part meets Mercedes-Benz specifications or is explicitly recommended for your model.

For most owners, **the OEM part is the safest and most reliable option**, especially if the vehicle is still under warranty or if you plan to keep it long-term. If purchasing from a dealer, verify the part number and ask about warranty terms to avoid counterfeit or substandard items.

- You want the best fit and long-term reliability.

- The vehicle is still under warranty or you want to preserve its value.

- You have the budget and can source it from an authorized dealer or trusted supplier.

- The part is essential for performance or safety (e.g., cooling system integrity).

- The damage is minor and a less expensive part would suffice.

- You re on a tight budget and have researched high-quality aftermarket brands with good reviews.

- You re comfortable with installation and can verify the part s compatibility.

Always **inspect the part upon arrival** to ensure it matches the correct number and is free of defects. If in doubt, consult a Mercedes-Benz specialist to confirm the best option for your situation.

Details:

part #: a2138320400 prices

• $44.42-$175.76

specifications intakefuelmotorcycle:

• for makes: Mercedes
• for years: 2019-2023
• mpn: A2138320400
• part type: Cowl Intake Tube
• ipn: Cls450 C257

returns intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

• options: Ship-to-home
• started: April 21, 2026
• availability: In Stock
• sold: 0
• quantity: 1

shipping intakefuelmotorcycle:

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

payments intakefuelmotorcycle:

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

seller intakefuelmotorcycle:

• # reviews: 15647
• city: Anderson, South Carolina
• rating: 99.8%

general intakefuelmotorcycle:

• condition: Used
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

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