1. Exhaust & Emission Parts To Buy
  2. sku: 21588373678628721
  3. REIN SX-XV9W

REIN SX-XV9W Benz Vacuum Hose Emission Ux 5.5L V8

fits model: C55, Amg. make: Mercedes. year: 2005–2006.

Sx-xv9w Rein Vacuum Hose For 2005-2006 Mercedes-benz C55 Amg 5.5l V8 Emission Ux

( Brand: Rein ), ( Manufacturer Part Number: SX-XV9W ), ( Ipn: C685 17-20 ), ( Placement On Vehicle: Emission Control Vacuum System ), ( Compatible Make: Mercedes-benz ), ( Compatible Model: C55 Amg ), ( Compatible Year: 2006 2005 ), ( Core Charge: Free No Core Charge ), ( Type: Vacuum Hose ), ( Universal Fitment: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Rein Vacuum Hose )

Review REIN Vacuum Hose Mercedes benz 5.5l V8 Emission Ux fits C55 AMG 2005–2006

The **Rein SX-XV9W Vacuum Hose** is a meticulously engineered, high-performance replacement part designed specifically for the **2005 2006 Mercedes-Benz C55 AMG** with its **5.5L V8 engine**, ensuring optimal functionality for the **Emission UX (Underhood Exhaust)** system. Crafted from **high-grade, heat-resistant rubber with reinforced synthetic fibers**, this vacuum hose is built to withstand the demanding conditions of the AMG s high-performance powertrain, including exposure to extreme temperatures, engine vacuum fluctuations, and the occasional surge of exhaust gases during aggressive driving or high-load scenarios. The hose features a **precision-molded design** with **tight, leak-proof fittings** that maintain a secure connection to the engine bay s vacuum and exhaust components, preventing air leaks that could compromise engine efficiency, emissions performance, or even trigger the check engine light. Its **durable, oil- and ozone-resistant construction** ensures longevity, resisting degradation from engine fluids, UV exposure, and the corrosive effects of road salt or environmental contaminants, which is particularly critical for vehicles operated in harsh climates. Whether installed in the **intake manifold system, EGR (Exhaust Gas Recirculation) assembly, or turbocharger support circuits**, this hose delivers reliable performance, helping to preserve the C55 AMG s legendary power delivery while adhering to strict emissions regulations. Ideal for both **OEM replacement and performance upgrades**, the Rein SX-XV9W is a **direct-fit solution** that restores factory integrity, reduces vacuum leaks, and supports the engine s optimal breathing critical for maintaining the C55 AMG s signature blend of speed and precision.

### Pros and Cons of buying a Rein SX-XV9W Vacuum Hose for a 2005-2006 Mercedes-Benz C55 AMG (5.5L V8 Emission UX)

#### **Pros:**

1. **Compatibility** The Rein SX-XV9W is specifically designed for the 2005-2006 Mercedes-Benz C55 AMG, ensuring a proper fit without modifications.

2. **Quality Materials** Rein is a reputable manufacturer known for producing durable, high-performance vacuum hoses that resist cracking, kinking, and degradation over time.

3. **Improved Performance** A high-quality vacuum hose ensures proper vacuum flow, which is critical for the EGR (Exhaust Gas Recirculation) system, emissions control, and overall engine efficiency.

4. **Easy Installation** The hose is pre-assembled and typically requires minimal effort to replace, reducing labor time and potential errors.

5. **Emissions Compliance** Since the C55 AMG is equipped with emissions-related components, using an OEM-quality or high-grade aftermarket hose helps maintain compliance with emissions standards.

6. **Longevity** Rein hoses are designed to last longer than generic or low-quality alternatives, reducing the need for frequent replacements.

7. **Warranty Coverage** Many Rein products come with a warranty, providing peace of mind against defects or premature failure.

#### **Cons:**

1. **Cost** Compared to generic or no-name vacuum hoses, Rein parts are more expensive, which may be a consideration for budget-conscious buyers.

2. **Availability** While widely available online, finding the exact part in local auto parts stores may be difficult, requiring an online purchase.

3. **Potential Overkill** If the existing hose is still functional but worn, replacing it prematurely may not be necessary, leading to unnecessary expenditure.

4. **Installation Complexity** Depending on the vehicle s condition, accessing and replacing the hose may require some disassembly, which could be challenging for inexperienced DIYers.

5. **Mixed Reviews on Fit** Some owners report slight fitment issues, such as tight clamps or minor misalignment, though Rein generally provides good quality.

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### **Conclusion:**

The Rein SX-XV9W vacuum hose is a strong choice for the 2005-2006 Mercedes-Benz C55 AMG due to its reliability, compatibility, and performance benefits. While it comes at a higher cost than generic alternatives, the long-term durability and proper function of the emissions system justify the investment. If the existing hose is failing or showing signs of wear (cracking, brittleness, or leaks), replacing it with the Rein part is a prudent decision. However, if the current hose is still in good condition, there may be no urgent need for replacement.

### **Recommendation:**

- **Replace if necessary:** If you re experiencing vacuum leaks, engine performance issues, or emissions-related problems (e.g., check engine light for EGR or vacuum-related codes), upgrading to the Rein SX-XV9W is highly recommended.

- **Consider alternatives:** If budget is a concern, compare with other high-quality brands like ACDelco, Bosch, or Mopar (though ensure they are compatible with your specific model).

- **DIY or professional installation:** If comfortable with basic mechanical work, install it yourself to save labor costs. Otherwise, have a trusted mechanic perform the replacement.

- **Verify condition first:** Inspect the existing hose for damage before purchasing. If it s still serviceable, defer replacement until it fails.

For most owners dealing with vacuum-related issues, the Rein SX-XV9W is a reliable and worthwhile upgrade.

Details:

Rein Vacuum Hose for 2005 - 2006 Mercedes-Benz C55 AMG 5.5L V8 Emission ux: Status: In Stock.

part #: sxxv9w price

  • $10.84

specifications emissyste:

  • for models: C55, Amg
  • for makes: Mercedes
  • for years: 2005-2006
  • brand: Rein
  • mpn: Sx-xv9w
  • ipn: C685 17-20
  • placement on vehicle: Emission Control Vacuum System
  • compatible make: Mercedes-benz
  • compatible model: C55 Amg
  • compatible year: 2006 2005
  • core charge: Free No Core Charge
  • type: Vacuum Hose
  • universal fitment: Direct Replacement
  • bundle description: 1 Pc Genuine Rein Vacuum Hose

general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

seller emissyste:

  • city: Indianapolis, Indiana
  • # reviews: 648701
  • rating: 99.6%

returns emissyste:

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

shipping emissyste:

  • type: Fixed
  • transit: 2-6 Days
  • service: Standard, Expedited
  • class: Standard, Expedited
  • cost: $0.00

offer emissyste:

  • options: Ship-to-home
  • started: April 23, 2026
  • quantity: 8
  • sold: 0
  • availability: In Stock

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for models: c55, amg, for makes: mercedes, for years: 2005-2006, placement on vehicle: emission control vacuum system, compatible make: mercedes-benz, compatible model: c55 amg, compatible year: 2006 2005, core charge: free no core charge, type: vacuum hose, universal fitment: direct replacement, bundle description: 1 pc genuine rein vacuum hose,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 21588373678628721,
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