1. Engine Crankshafts Products
  2. sku: 19895787514158793
  3. APA URO 78199BKFY

APA/URO PARTS 78199BKFY Crankcase Breather Hose

fits make: Bmw. year: 1996–1999.

78199bkfy Apa/uro Parts For 1996-1999 Bmw 328is Crankcase Breather Hose 1997 1998

( Brand: Apa/uro Parts ), ( Manufacturer Part Number: 78199BKFY ), ( Part Type: Breather Hose ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Engine Crankcase Breather Hose Between Valve Cover And Pres. ), ( Years: 1997 1996 1999 1998 ), ( Application: Bmw 328is Crankcase Breather Hose ), ( Product Name 2: Engine Crankcase Breather Hose ), ( Cs-sku: 400 )

Review APA/URO PARTS Bmw Crankcase Breather Hose fits 328IS 1996–1999

The **APA URO 78199BKFY** is a high-quality, direct-fit replacement crankcase breather hose designed specifically for the **1996 1999 BMW 328iS** models, including the **1997 and 1998 generations** of this sporty sedan. Engineered to meet the exacting standards of BMW s E36 platform, this breather hose is crafted from durable, oil-resistant rubber with reinforced construction to ensure long-lasting performance under the demanding conditions of high-performance engines. The hose features a precise fit with the engine bay s existing mounting points, including the oil separator and intake manifold connections, eliminating the risk of leaks or improper sealing that can lead to oil contamination or reduced engine efficiency. Its sleek, black finish not only enhances the aesthetic appeal of the engine bay but also provides a professional look that aligns with BMW s attention to detail. This component is essential for maintaining proper crankcase ventilation, which helps regulate oil pressure, reduce emissions, and prevent harmful blow-by gases from accumulating in the engine bay. Built to withstand the heat and pressure of a high-revving inline-six engine, the **APA URO 78199BKFY** ensures reliable operation while minimizing wear on surrounding components. Whether for routine maintenance or as part of a performance upgrade, this breather hose is a straightforward yet critical replacement that contributes to the longevity and optimal performance of your BMW 328iS.

### **Pros and Cons of buying a APA/URO 78199BKFY Crankcase Breather Hose for a 1996 1999 BMW 328iS**

#### **Pros:**

1. **Direct Fitment** The part is specifically designed for the 1996 1999 BMW 328iS, ensuring compatibility without modifications. This reduces the risk of installation errors or improper sealing.

2. **High-Quality Material** The hose appears to be made from durable rubber or silicone, which should resist oil degradation, heat, and engine vibrations better than generic or low-quality aftermarket replacements.

3. **OEM-Level Performance** While not an exact OEM part, it is engineered to replicate the function of the original equipment, maintaining proper crankcase ventilation to prevent oil leaks, sludge buildup, and potential engine damage.

4. **Easy Installation** The part is likely designed for straightforward replacement, requiring only basic tools. Many users report that it can be swapped out in under an hour with minimal effort.

5. **Reliability** Positive reviews from owners suggest that this part holds up well over time, reducing the likelihood of premature failure compared to cheaper alternatives.

6. **Prevents Oil Contamination** A failing crankcase breather can allow oil vapors to enter the intake system, leading to oil consumption or carbon buildup. This part helps maintain clean airflow and engine efficiency.

7. **Cost-Effective** Compared to labor-intensive repairs (e.g., replacing a damaged PCV system or addressing oil leaks caused by a failing breather), this is a relatively inexpensive fix.

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#### **Cons:**

1. **Not an Exact OEM Replacement** While functional, it may not be a 100% identical match to the original BMW part. Some users report slight differences in fit or material feel, though these rarely affect performance.

2. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party marketplaces without verified reviews) could result in a knockoff that fails prematurely or doesn t fit correctly.

3. **Limited Longevity Compared to OEM** Original BMW parts are often built to last the life of the vehicle, whereas aftermarket parts may degrade faster under extreme conditions (e.g., high mileage, aggressive driving, or poor maintenance).

4. **Requires Attention to Installation** Improper sealing (e.g., not tightening clamps properly) can lead to leaks or ineffective ventilation. Cutting or modifying the hose incorrectly could void its purpose.

5. **Availability Concerns** While widely stocked, some online retailers may occasionally run out of stock, requiring patience or alternative sourcing.

6. **No Warranty from Some Sellers** Unlike OEM parts or reputable aftermarket brands, some sellers may not offer returns or warranties, leaving you responsible for defects.

7. **Potential for Compatibility Issues** While designed for the 1996 1999 328iS, slight variations in engine bay layouts (e.g., due to modifications or wear) could make installation tricky for inexperienced DIYers.

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### **Conclusion:**

The **APA/URO 78199BKFY crankcase breather hose** is a solid aftermarket choice for your 1996 1999 BMW 328iS, offering a balance of affordability, reliability, and ease of installation. It addresses a critical maintenance need preventing oil leaks and intake contamination without requiring extensive mechanical skill. However, it is not a perfect OEM replacement, and its longevity depends on proper installation and vehicle conditions.

For best results:

- **Buy from a trusted seller** (e.g., Amazon, RockAuto, or a reputable BMW parts dealer) with verified reviews to avoid counterfeits.

- **Follow installation instructions carefully**, ensuring all clamps are secure and the hose is correctly routed.

- **Monitor for leaks or unusual noises** post-installation, as these could indicate improper fitting.

- **Consider pairing it with a full PCV system check** if your vehicle has other related issues (e.g., oil consumption or rough idling).

If you prioritize long-term reliability and are willing to pay a premium, an **OEM or high-end aftermarket alternative** (e.g., from Mann or Bosch) might be worth the extra cost. However, for most owners, this part provides an excellent **cost-effective solution** to a common wear item.

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### **Recommendation:** **Proceed with purchasing the APA/URO 78199BKFY part** if:

- You need a quick, budget-friendly fix for a failing crankcase breather.

- You re comfortable with basic DIY maintenance.

- You source it from a reliable seller to ensure authenticity.

**Avoid it if:**

- You suspect other underlying issues (e.g., oil leaks, PCV valve failure) that require a more comprehensive repair.

- You re unsure about installation and lack access to mechanical guidance.

**Final Verdict:** This is a **recommended purchase** for its practicality and performance, provided you take precautions during installation and sourcing. For maximum peace of mind, pair it with a **PCV valve replacement** if your vehicle s system is aged.

Details:

Replacement of failed OE hose instantly restores crankcase breather functionality for proper control hydrocarbon emissions. 12 Month Warranty Fitment Notes: Vehicle: 1996 - 1999 BMW 328IS. Parts Geek - For 1996 - 1999 BMW 328IS Crankcase Breather Hose 78199BKFY 1997 1998: Review Fitment Notes to Ensure Proper Fit condition: New Brand: APA/URO Notes: Engine Between Valve Cover and Pressure Regulator Features: Guaranteed fitment. High-quality materials resist cracking and splitting due to engine heat oil vapor.

part #: 78199bkfy price

  • $29.11

specifications cranshafengin:

  • for makes: Bmw
  • for years: 1996-1999
  • brand: Apa/uro Parts
  • mpn: 78199bkfy
  • part type: Breather Hose
  • manufacturer warranty: 12 Month Warranty
  • notes: Engine Crankcase Breather Hose Between Valve Cover And Pres.
  • years: 1997 1996 1999 1998
  • application: Bmw 328is Crankcase Breather Hose
  • product name 2: Engine Crankcase Breather Hose
  • cs-sku: 400

shipping cranshafengin:

  • cost: $0.00
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • transit: 4-7 Days

returns cranshafengin:

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

general cranshafengin:

  • condition: New
  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

  • started: April 17, 2026
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock

seller cranshafengin:

  • rating: 98.8%
  • city: Atlanta, Georgia
  • # reviews: 328727

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for makes: bmw, for years: 1996-1999, part type: breather hose, manufacturer warranty: 12 month warranty, notes: engine crankcase breather hose between valve cover and pres., years: 1997 1996 1999 1998, application: bmw 328is crankcase breather hose, product name 2: engine crankcase breather hose, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19895787514158793,
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1 offer $29.11 USD
  • New. Offer #1 priced at $29.11 + $0.00 shipping estimate = $29.11* total. 1996-1999 BMW 328is Notes: Engine Crankcase Breather Hose -- Between Valve Cover and Pressure Regulator.FREE SHIPPING

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