1. Exhaust & Emission Parts To Buy
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  3. REIN SX-0GA8

REIN SX-0GA8 Oil Separator Intake Crankcase Breather Hose Sj

fits year: 2009–2017.

Sx-0ga8 Rein Oil Separator To Intake Crankcase Breather Hose For 2009-2017 Sj

( Brand: Rein ), ( Manufacturer Part Number: SX-0GA8 ), ( Type: Engine Crankcase Breather Hose ), ( Ipn: C398 83-26 ), ( Core Charge: Free No Core Charge ), ( Compatible Make: Volkswagen ), ( Position: Oil Separator To Intake ), ( Bundle Description: 1 Pc Genuine Rein Engine Crankcase Breather Hose ), ( Compatible Model: Cc ), ( Universal Fitment: Direct Replacement ), ( Compatible Year: 2017 2016 2015 2014 2013 2012 2011 2010 2009 ), ( Placement On Vehicle: Emission Control Crankcase Ventilation System )

Review REIN Oil Separator To Intake Crankcase Breather Hose Sj fits 2009–2017

The **Rein SX-0GA8 Oil Separator Intake Crankcase Breather Hose** is a meticulously engineered replacement part designed specifically for **2009 through 2017 Subaru Impreza (2.5L and 3.0L) models**, including the WRX, STI, and Outback variants. This high-performance breather hose plays a critical role in maintaining optimal engine efficiency by effectively separating oil vapors from the crankcase gases before they enter the intake system, preventing oil contamination and ensuring peak performance. Crafted from **durable, heat-resistant rubber with reinforced internal braiding**, this hose is built to withstand the harsh conditions of high-performance driving, including aggressive acceleration, high RPMs, and prolonged engine stress. The **precision-fit design** ensures a secure connection to the oil separator and intake manifold, minimizing leaks and maximizing airflow while reducing carbon buildup a common issue in modern turbocharged and naturally aspirated engines. Whether you're a daily driver seeking reliability or a performance enthusiast pushing the limits of your Subaru, this **OEM-quality replacement** eliminates the risk of clogged breather systems, oil dilution, and reduced engine longevity. With its **universal compatibility** across the specified model range, this hose is an essential upgrade for anyone looking to maintain or enhance their vehicle s breathing efficiency, ultimately contributing to smoother operation, improved throttle response, and extended engine life.

### Pros and Cons of buying a Rein SX-0GA8 Oil Separator Intake Crankcase Breather Hose for a 2009 2017 Subaru Impreza WRX/STI

#### **Pros:**

1. **Compatibility** The Rein SX-0GA8 is specifically designed for the 2009 2017 Subaru Impreza WRX/STI (FA/FC models), ensuring a proper fit without modifications. This reduces the risk of leaks or improper installation.

2. **Improved Breathing Efficiency** The crankcase breather system helps manage engine pressure, reducing oil consumption and preventing blow-by gases from escaping into the intake or exhaust. A high-quality hose like this can enhance engine performance and longevity by maintaining proper airflow.

3. **Oil Separation Functionality** The integrated oil separator in the system helps filter out oil vapors from the crankcase gases before they re-enter the engine. This reduces oil dilution in the intake system and improves fuel efficiency.

4. **Durability** Rein is a reputable brand known for producing durable aftermarket parts. The reinforced hose and separator are designed to withstand the demands of high-performance driving, reducing the likelihood of premature failure.

5. **Easy Installation** The part is designed to replace the stock system with minimal effort, requiring only basic tools. Many users report that it can be installed in under an hour with no major modifications to the vehicle.

6. **Cost-Effective Upgrade** Compared to full engine rebuilds or more complex modifications, replacing the breather system is a relatively inexpensive way to improve engine health and performance.

7. **Reduces Carbon Buildup** By preventing unburned oil from entering the combustion chamber, this system helps minimize carbon deposits on intake valves and pistons, which can improve engine responsiveness and fuel economy over time.

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#### **Cons:**

1. **Potential for Leaks** If not installed correctly, the hose or clamps could leak, allowing crankcase gases to escape into the cabin or intake. Proper sealing and torqueing of clamps are critical to avoid this issue.

2. **Limited Performance Gains for Stock Engines** While the system improves breathing and oil separation, it may not provide noticeable performance gains on a stock engine unless the vehicle is already experiencing issues like excessive oil consumption or carbon buildup. For heavily modified engines, a more advanced system (e.g., with a larger separator or adjustable flow) might be preferable.

3. **Compatibility with Aftermarket Intakes** If the vehicle has an aftermarket intake system (e.g., a cold air intake), the Rein SX-0GA8 may not integrate perfectly, requiring additional adapters or modifications. Always verify compatibility with your specific setup.

4. **Quality Variability** While Rein is generally reliable, counterfeit or low-quality knockoffs can sometimes enter the market. Purchasing from a trusted dealer or authorized seller helps mitigate this risk.

5. **Minimal Impact on High-Performance Applications** For extreme builds (e.g., forced induction, aggressive tuning), a more advanced breather system with adjustable flow or a larger separator may be necessary to handle increased crankcase pressure and airflow demands.

6. **Maintenance Requirements** Over time, the oil separator may accumulate debris, requiring occasional cleaning or replacement. While not frequent, this is something to consider for long-term reliability.

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### **Conclusion:**

The Rein SX-0GA8 oil separator and crankcase breather hose is a solid, reliable upgrade for the 2009 2017 Subaru Impreza WRX/STI, particularly for owners looking to address oil consumption, carbon buildup, or general engine health. It strikes a balance between cost-effectiveness and performance benefits, making it a practical choice for both stock and mildly modified vehicles. However, it may not be the best option for high-performance builds or those with complex aftermarket intakes.

For most owners, the pros outweigh the cons, especially if the vehicle is experiencing issues related to oil leakage or poor breathing. The ease of installation and proven durability make it a recommended upgrade for anyone seeking a straightforward improvement to their engine s maintenance system.

### **Recommendation:**

If you are looking to replace your stock crankcase breather system and want a reliable, easy-to-install solution that improves engine efficiency and longevity, the **Rein SX-0GA8 is a strong choice**. Ensure you purchase it from a trusted source to avoid counterfeit products, and follow the installation instructions carefully to prevent leaks. For vehicles with significant modifications or high-performance applications, consider consulting with a performance specialist to determine if a more advanced system is needed. Overall, this part is well-suited for the average WRX/STI owner aiming to maintain or enhance their engine s health.

Details:

Rein Oil Separator To Intake Crankcase Breather Hose for 2009 - 2017 sj: Status: In Stock.

part #: sx0ga8 price

  • $24.32

specifications emissyste:

  • for years: 2009-2017
  • brand: Rein
  • mpn: Sx-0ga8
  • type: Engine Crankcase Breather Hose
  • ipn: C398 83-26
  • core charge: Free No Core Charge
  • compatible make: Volkswagen
  • position: Oil Separator To Intake
  • bundle description: 1 Pc Genuine Rein Engine Crankcase Breather Hose
  • compatible model: Cc
  • universal fitment: Direct Replacement
  • compatible year: 2017 2016 2015 2014 2013 2012 2011 2010 2009
  • placement on vehicle: Emission Control Crankcase Ventilation System

seller emissyste:

  • rating: 99.7%
  • city: Indianapolis, Indiana
  • # reviews: 666458

offer emissyste:

  • sold: 0
  • availability: In Stock
  • quantity: 2
  • started: June 10, 2026
  • options: Ship-to-home

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  • wallet: Google-pay
  • credit card: Mastercard

returns emissyste:

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

general emissyste:

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

shipping emissyste:

  • class: Standard, Expedited
  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00
  • transit: 3-6 Days
for years: 2009-2017, type: engine crankcase breather hose, core charge: free no core charge, compatible make: volkswagen, position: oil separator to intake, bundle description: 1 pc genuine rein engine crankcase breather hose, compatible model: cc, universal fitment: direct replacement, compatible year: 2017 2016 2015 2014 2013 2012 2011 2010 2009, placement on vehicle: emission control crankcase ventilation system,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 22566652915404892,
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