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  2. sku: 20035813583167603
  3. REIN SX-R8HW

REIN SX-R8HW Oil Separator Intake Crankcase Breather Hose

fits year: 2009–2010.

Sx-r8hw Rein Oil Separator To Intake Crankcase Breather Hose For 2009-2010 Sh

( Brand: Rein ), ( Manufacturer Part Number: SX-R8HW ), ( Ipn: C497 83-57 ), ( Placement On Vehicle: Emission Control Crankcase Ventilation System ), ( Compatible Make: Volkswagen ), ( Compatible Model: Passat Cc ), ( Compatible Year: 2010 2009 ), ( Core Charge: Free No Core Charge ), ( Position: Oil Separator To Intake ), ( Type: Engine Crankcase Breather Hose ), ( Universal Fitment: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Rein Engine Crankcase Breather Hose )

Review REIN Oil Separator To Intake Crankcase Breather Hose Sh fits 2009–2010

The **Rein SX-R8HW Oil Separator Intake Crankcase Breather Hose** is a meticulously engineered aftermarket replacement designed specifically for the **2009 2010 Subaru WRX (SH) and STI (STI)** models, ensuring optimal performance and longevity for your high-performance engine. This high-quality breather hose is crafted from **durable, heat-resistant rubber** reinforced with **reinforced fiber weave**, which prevents premature wear, cracking, or degradation under the demanding conditions of aggressive driving, track use, or high-RPM operation. The hose features a **precision-molded design** that maintains a tight, leak-proof seal at both ends, connecting seamlessly to the **oil separator** and **intake manifold**, while also accommodating the slight movement and vibration inherent in a turbocharged engine bay. Unlike generic or low-quality aftermarket alternatives, this Rein product is built to **minimize oil vapor leakage**, reducing the risk of **carbon buildup in the intake system**, which can lead to reduced engine efficiency and potential long-term damage. The **smooth, flexible construction** ensures unrestricted airflow while dampening harsh vibrations, contributing to a quieter and more stable engine operation. Whether you're pushing your WRX or STI in daily driving, drifting, or track days, this breather hose is engineered to **withstand the rigors of performance driving**, providing reliable protection for your engine s internal components. Rein s commitment to **precision engineering and material quality** makes this an essential upgrade for any Subaru enthusiast seeking to maintain peak performance and engine health.

**Pros and Cons of buying a Rein SX-R8HW Oil Separator Intake Crankcase Breather Hose for a 2009-2010 Honda SH**

### **Pros:**

1. **Compatibility and Fit:** This part is specifically designed for the 2009-2010 Honda SH, ensuring a proper fit without modifications. It replaces the stock crankcase breather and oil separator system, which may wear out or fail over time, leading to oil leaks or reduced engine efficiency.

2. **Improved Engine Breathing:** The reinforced design of the Rein part helps maintain optimal airflow into the crankcase, reducing vacuum restrictions that can occur with aging or clogged stock components. This can lead to better engine performance and longevity.

3. **Oil Separation Efficiency:** The oil separator function prevents excessive oil from entering the air intake system, reducing oil consumption and minimizing the risk of carbon buildup in the combustion chamber. This is particularly useful for motorcycles that see regular use or high mileage.

4. **Durability:** Rein parts are known for their high-quality materials and robust construction, which can withstand the stresses of daily riding better than some aftermarket or generic alternatives. The reinforced hose is less likely to crack or degrade quickly.

5. **Ease of Installation:** The part is designed to be a straightforward drop-in replacement, requiring minimal tools and time to install. This makes it a practical choice for DIYers or mechanics who want to avoid complex modifications.

6. **Prevents Oil Leaks:** A failing crankcase breather can cause oil leaks, which can lead to oil spots on the ground, potential damage to other components, and increased maintenance costs. Rein s design helps mitigate this risk.

7. **Compatibility with Modifications:** If you ve made other modifications to your SH (such as a performance exhaust or air intake), this part can help ensure that the engine s breathing system remains balanced and functional.

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### **Cons:**

1. **Cost:** While Rein parts are generally high-quality, they may be more expensive than generic or aftermarket alternatives. For budget-conscious buyers, this could be a drawback, especially if the stock part is still functional.

2. **Limited Availability:** Depending on your location, Rein parts might not be as widely stocked as some other brands. You may need to order online or from specialty motorcycle parts suppliers, which could involve shipping delays.

3. **Installation Complexity for Beginners:** Although the installation is relatively straightforward, those unfamiliar with motorcycle maintenance might find it challenging, particularly if they lack the right tools or experience working with the crankcase breather system.

4. **Potential for Overkill:** If your SH is lightly used or has very low mileage, the stock crankcase breather might still be in good condition. In such cases, replacing it prematurely could be unnecessary and cost-ineffective.

5. **Compatibility with Aftermarket Filters:** If you ve installed a high-flow air filter or other intake modifications, you may need to ensure that the Rein part is compatible with your specific setup. Some aftermarket filters require specific breather configurations to function optimally.

6. **Warranty Considerations:** If your SH is still under warranty, replacing the crankcase breather with an aftermarket part (even a high-quality one like Rein) could void certain warranty provisions. Always check your warranty terms before making modifications.

7. **Maintenance Requirements:** While Rein parts are durable, they still require periodic inspection and cleaning to ensure they continue functioning properly. Neglecting maintenance could lead to reduced performance or failure over time.

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### **Conclusion:**

The Rein SX-R8HW Oil Separator Intake Crankcase Breather Hose is a well-engineered, high-quality replacement part for the 2009-2010 Honda SH. It addresses common issues associated with aging crankcase breathers, such as oil leaks, reduced airflow, and inefficient oil separation. The durability, ease of installation, and compatibility make it an attractive option for riders who prioritize performance, longevity, and reliability.

However, the higher cost and potential overkill for low-mileage bikes are valid considerations. If your SH is showing signs of crankcase breather failure such as oil leaks, excessive oil consumption, or poor engine breathing this part is a solid investment. For those on a tight budget or with minimal symptoms, it may be worth waiting until the stock part fails before upgrading.

If you decide to proceed, ensure you follow the installation instructions carefully and perform regular maintenance to maximize the part s lifespan. Additionally, verify that your bike s warranty allows for aftermarket modifications if you re concerned about coverage.

### **Recommendation:** **Buy the Rein SX-R8HW Oil Separator Intake Crankcase Breather Hose if:**

- Your SH is experiencing oil leaks, excessive oil consumption, or poor engine performance due to a failing crankcase breather.

- You want a durable, high-quality replacement that improves airflow and oil separation.

- You re comfortable with a straightforward installation and willing to invest in long-term engine health.

**Avoid it if:**

- Your SH has very low mileage and the stock part is still functioning well.

- You re on a tight budget and can t justify the cost without clear signs of failure.

- You re unsure about performing the installation yourself and don t have access to a mechanic.

For most riders who notice symptoms of a failing crankcase breather, the Rein part is a worthwhile upgrade that enhances reliability and performance. Pair it with regular maintenance, and it should serve your SH well for many miles.

Details:

Rein Oil Separator To Intake Crankcase Breather Hose for 2009 - 2010 sh: Status: In Stock.

part #: sxr8hw prices

  • $32.50-$62.99

specifications emissyste:

  • for years: 2009-2010
  • brand: Rein
  • mpn: Sx-r8hw
  • ipn: C497 83-57
  • placement on vehicle: Emission Control Crankcase Ventilation System
  • compatible make: Volkswagen
  • compatible model: Passat Cc
  • compatible year: 2010 2009
  • core charge: Free No Core Charge
  • position: Oil Separator To Intake
  • type: Engine Crankcase Breather Hose
  • universal fitment: Direct Replacement
  • bundle description: 1 Pc Genuine Rein Engine Crankcase Breather Hose

seller emissyste:

  • city: Indianapolis, Indiana
  • # reviews: 620912
  • rating: 99.5%

general emissyste:

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

offer emissyste:

  • quantity: 4
  • sold: 0
  • options: Ship-to-home
  • started: February 9, 2026
  • availability: In Stock

returns emissyste:

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

payments emissyste:

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

shipping emissyste:

  • transit: 3-8 Days
  • service: Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • class: Standard, Expedited
for years: 2009-2010, placement on vehicle: emission control crankcase ventilation system, compatible make: volkswagen, compatible model: passat cc, compatible year: 2010 2009, core charge: free no core charge, position: oil separator to intake, type: engine crankcase breather hose, universal fitment: direct replacement, bundle description: 1 pc genuine rein engine crankcase breather hose,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 20035813583167603,
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