Comprehensive Review of the BMW Crankcase Breather Vent Valve & Oil Separator Hose

The 11157503523 11157503524 Crankcase Breather Vent Valve & Oil Separator Hose is a specialized replacement part designed for various BMW models including the E46, E39, E90, E91, and E81. This product targets BMW owners and automotive enthusiasts looking to maintain or restore their vehicle’s engine performance by addressing crankcase ventilation and oil separation issues.

Price: 28.30 USD

For those in need of a reliable replacement crankcase breather system component, you can find this part offered by the Qalideve Car Accessories Store. Consider checking out the product directly through their store for availability and purchasing options.

Key specs at a glance

• Product Title: 11157503523 11157503524 Crankcase Breather Vent Valve & Oil Separator Hose
• Compatible with BMW models: E46, E39, E90, E91, E81
• Includes valve and oil separator hose components
• Part numbers: 11157503523, 11157503524, 11617503520, 11157533346
• Category: Engines & Engine Parts
• Price: 28.30 USD
• Shop: Qalideve Car Accessories Store

5 best things about 11157503523 11157503524 Crankcase Breather Vent Valve & Oil Separator Hose

1. Precise fitment for multiple BMW models ensuring easy installation.
2. Helps maintain optimal engine crankcase pressure and reduces oil contamination.
3. Constructed with durable materials providing long-lasting service.
4. Offers a complete valve and hose combination for convenience.
5. Priced affordably compared to OEM parts, providing value without compromising quality.

Pros

• Compatible with a range of popular BMW models.
• Improves engine efficiency by properly venting crankcase gases.
• Durable construction minimizes the need for frequent replacements.
• Easy to install with standard engine maintenance skills.
• Reasonable cost for a genuine replacement part.

Cons

• Limited customer feedback available with a 60% positive evaluation rate.
• May require professional installation if unfamiliar with engine components.
• Only suitable for specific BMW models, limiting universal use.
• Stock and availability may fluctuate given low recent sales volume.

What customers usually say

Customers often appreciate the part’s fit and function, noting that it restores proper crankcase ventilation and reduces oil leakage issues. Some users highlight the affordability compared to dealership prices. However, a few reviews mention waiting times for shipping and recommend verifying compatibility before purchase.

Tips to get the most out of it

• Ensure you confirm the exact BMW model and part numbers match before ordering.
• Replace the valve and hose together for optimal performance and leak prevention.
• Regularly inspect the valve and hose during engine maintenance intervals.
• Use proper tools and follow vehicle service manuals for installation.
• Consider professional assistance if you are unfamiliar with engine parts replacement.

In conclusion, the 11157503523 11157503524 Crankcase Breather Vent Valve & Oil Separator Hose is a practical and cost-effective component replacement for certain BMW vehicles. It supports engine health by maintaining effective crankcase ventilation but requires proper installation and model compatibility checks for best results.

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