Vaico V20-1574 Engine Crankcase Breather Hose

Overview of the VAICO Engine Crankcase Breather Hose

The VAICO V20-1574 engine crankcase breather hose is designed specifically for BMW 525i and 530i models. This component plays a crucial role in the emission control system by managing crankcase ventilation effectively.

• Compatible with BMW 525i and 530i models
• OEM number 11 61 7 521 860
• Dimensions: 330 mm length, 130 mm width, 105 mm height
• Lightweight design at 0.130 kg
• Part of the VAICO brand line, known for quality emission control components

Detailed Product Description and Specifications

The VAICO V20-1574 engine crankcase breather hose measures 330 mm in length, 130 mm in width, and 105 mm in height, providing a precise fit for the crankcase ventilation system in compatible BMW vehicles. Weighing just 0.130 kg, this hose is engineered to maintain optimal airflow and pressure balance within the engine crankcase. The part corresponds to the original equipment (OE) number 11 61 7 521 860, ensuring compatibility and reliable performance.

This breather hose is part of the VAICO product line, which focuses on emission control components designed to meet or exceed OEM standards. VAICO products are engineered to support proper engine function and emission compliance, making them suitable replacements for factory-installed parts.

Function and Common Issues Addressed

• Prevents crankcase pressure buildup by allowing proper ventilation
• Reduces oil leaks caused by faulty or clogged breather hoses
• Helps maintain engine performance by ensuring clean air circulation
• Supports emission control by managing blow-by gases
• Prevents contamination of the intake system from crankcase vapors

Installation Notes and Tips

• Verify compatibility with BMW 525i and 530i models before installation
• Inspect the surrounding components for wear or damage during replacement
• Ensure secure connections to prevent air leaks
• Use appropriate tools to avoid damaging the hose or connectors
• Follow vehicle manufacturer guidelines for removal and installation procedures

Quality Assurance and Warranty

The VAICO V20-1574 engine crankcase breather hose is manufactured to meet strict quality standards, ensuring durability and reliable operation within the emission control system. While specific warranty details are not provided, VAICO products typically adhere to industry quality controls and are suitable for professional automotive repair and maintenance.