1. Exhaust & Emission Parts To Buy
  2. sku: 22556545782499603
  3. REIN SX-0675

REIN SX-0675 Valve Secondary Air Pump Injection Hose 3.0L

fits model: C450, 328i. make: Bmw. year: 2007–2013.

Sx-0675 Rein Pump To Valve Secondary Air Injection Hose For 2007-2013 Bmw 328i 3.0l An

( Brand: Rein ), ( Manufacturer Part Number: SX-0675 ), ( Type: Secondary Air Injection Hose ), ( Ipn: C450 63-26 ), ( Core Charge: Free No Core Charge ), ( Position: Pump To Valve ), ( Bundle Description: 1 Pc Genuine Rein Secondary Air Injection Hose ), ( Universal Fitment: Direct Replacement ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 ), ( Placement On Vehicle: Emission Control Air Injection System )

Review REIN Pump To Valve Secondary Air Injection Hose Bmw 3.0l fits C450 328I 2007–2013

The **Rein SX-0675 Secondary Air Injection Hose** is a high-quality, precision-engineered replacement part designed specifically for BMW 328i models equipped with the **3.0L inline-six engine (N52/N54) from 2007 to 2013**. This essential component plays a critical role in the vehicle s emissions control system by facilitating the injection of secondary air into the exhaust manifold during engine warm-up, which helps reduce harmful hydrocarbons and carbon monoxide before they exit the tailpipe. Crafted from durable, heat-resistant **reinforced silicone rubber**, this hose is engineered to withstand the demanding conditions of high-temperature exhaust environments while maintaining flexibility and longevity. Its robust construction ensures a secure, leak-free connection to the **secondary air pump (SAI) and exhaust manifold**, preventing air leaks that could compromise emissions performance or trigger check engine lights. The Rein SX-0675 is meticulously designed to fit seamlessly with the original equipment manufacturer (OEM) specifications, offering a perfect match in dimensions and compatibility, including the necessary **clamp fittings** for a tight, vibration-resistant seal. Whether addressing a failing original hose, preparing for a tune-up, or upgrading for enhanced reliability, this aftermarket replacement delivers the same performance as BMW s factory part, ensuring optimal engine efficiency and emissions compliance. Built to last, the Rein SX-0675 is a trusted choice for BMW enthusiasts and mechanics seeking a dependable, no-compromise solution for their 3.0L N52/N54-powered 328i.

**Pros and Cons of buying a Rein SX-0675 Pump Valve Secondary Air Injection Hose for a 2007 2013 BMW 328i (3.0L)**

### **Pros:**

The Rein SX-0675 is a well-regarded aftermarket replacement part for the secondary air injection (SAI) system in your BMW 328i. Here are the key advantages:

1. **Compatibility and Fitment** Rein parts are designed specifically for BMW applications, including the 3.0L N52 engine found in your 328i. The SX-0675 is a direct replacement for the OEM pump valve secondary air injection hose, ensuring proper connection to the air pump, intake manifold, and other system components.

2. **High-Quality Materials** Rein uses durable materials that resist cracking, kinking, and degradation over time, which is important for the SAI system since it operates under pressure and temperature fluctuations. This helps prevent leaks and ensures long-term reliability.

3. **Easy Installation** The hose is designed to fit standard tools and does not require specialized equipment. The clamps and connectors are typically straightforward to install, though some users may need to clean or replace old clamps for a secure fit.

4. **Cost-Effective Solution** Compared to OEM parts, Rein offers a more affordable alternative without sacrificing quality. This makes it a practical choice for owners who want to avoid expensive dealer labor or counterfeit parts.

5. **Positive User Feedback** Many BMW owners report success with Rein products, citing improved SAI system performance, reduced check engine lights (CEL) related to the SAI system, and fewer leaks. The part is also commonly recommended in forums and repair guides for this engine.

6. **Warranty and Support** Rein provides a warranty on their products, offering some recourse if the part fails prematurely. Their customer service is often praised for responsiveness, though this can vary.

7. **Compatibility with Modifications** If you ve modified your SAI system (e.g., bypassing it for performance tuning), the Rein hose can still serve as a reliable replacement for the original component, ensuring the system remains intact if you later reinstall or adjust it.

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### **Cons:** While the Rein SX-0675 is a solid choice, there are some potential drawbacks to consider:

1. **Potential for Counterfeit Parts** Rein is a well-known brand, but counterfeit versions of their parts occasionally enter the market, especially on third-party websites. Always purchase from authorized dealers or reputable sellers (e.g., Amazon, RockAuto, or BMW-specific suppliers) to avoid fakes. Counterfeit parts may fail quickly or not fit properly.

2. **Installation Challenges** Some users report that the hose may be slightly stiff or require careful handling to avoid damaging the connectors. If the old clamps are corroded or damaged, additional work (e.g., replacing clamps or using zip ties) may be needed to ensure a secure fit.

3. **SAI System Limitations** The secondary air injection system is primarily for cold starts and emissions compliance. If your car is heavily modified (e.g., with a tune that disables the SAI system), replacing the hose may not provide noticeable performance benefits. However, it can prevent CELs related to SAI failures.

4. **Limited Longevity in Harsh Conditions** While Rein hoses are durable, extreme heat, oil leaks, or prolonged exposure to engine bay contaminants (e.g., coolant, brake fluid) can degrade the material over time. Regular inspections are recommended, especially in high-mileage or modified vehicles.

5. **Mixed Reviews on Durability** A small subset of users report that Rein hoses fail prematurely (e.g., within 20,000 50,000 miles), often due to manufacturing defects or improper installation. This is relatively rare but worth noting if you prioritize extreme longevity.

6. **No Direct BMW Support** Unlike OEM parts, Rein does not offer BMW-specific technical support or warranty coverage through a dealership. If issues arise, you ll need to rely on Rein s customer service or a mechanic familiar with aftermarket parts.

7. **Potential for Leaks at Connectors** Some users experience leaks at the hose connectors, particularly if the original fittings were damaged or if the new hose isn t seated properly. Ensuring a tight fit and using anti-seize compound on threads can help mitigate this.

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### **Ending Conclusion:**

The Rein SX-0675 pump valve secondary air injection hose is a **strong, cost-effective, and widely trusted replacement** for the OEM part in your 2007 2013 BMW 328i. It addresses common issues like leaks, CELs, and hose degradation while maintaining compatibility with the SAI system. The part is well-suited for owners who want a reliable aftermarket solution without the expense of OEM components.

However, the choice isn t without considerations. **Counterfeit parts are the biggest risk**, so sourcing from reputable sellers is critical. Installation should be done carefully, and regular inspections are advisable to catch any potential issues early. If your SAI system is bypassed or disabled, the hose replacement may not offer performance gains but can still prevent emissions-related problems.

For most owners, the **pros outweigh the cons**, making the Rein SX-0675 a **recommended purchase** for maintaining or restoring the SAI system in your 328i. If you re unsure about installation, consulting a mechanic or following a detailed guide (e.g., from BMW forums or YouTube) can help ensure a successful replacement.

**Final Recommendation:**

Buy the **Rein SX-0675 from a trusted seller** (e.g., RockAuto, Amazon, or a BMW parts specialist) and install it carefully. If you re comfortable with basic engine bay work, this is a straightforward upgrade. If you re disabling the SAI system entirely, consider pairing this with a proper bypass kit to avoid unnecessary wear on the pump. Always verify the part s authenticity and inspect the installation for leaks post-installation.

Details:

Rein Pump To Valve Secondary Air Injection Hose for 2007 - 2013 BMW 328I 3.0L an: Status: In Stock.

part #: sx0675 price

  • $36.34

specifications emissyste:

  • for models: C450, 328i
  • for makes: Bmw
  • for years: 2007-2013
  • brand: Rein
  • mpn: Sx-0675
  • type: Secondary Air Injection Hose
  • ipn: C450 63-26
  • core charge: Free No Core Charge
  • position: Pump To Valve
  • bundle description: 1 Pc Genuine Rein Secondary Air Injection Hose
  • universal fitment: Direct Replacement
  • compatible year: 2013 2012 2011 2010 2009 2008 2007
  • placement on vehicle: Emission Control Air Injection System

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general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
for models: c450, 328i, for makes: bmw, for years: 2007-2013, type: secondary air injection hose, core charge: free no core charge, position: pump to valve, bundle description: 1 pc genuine rein secondary air injection hose, universal fitment: direct replacement, compatible year: 2013 2012 2011 2010 2009 2008 2007, placement on vehicle: emission control air injection system,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 22556545782499603,
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