Vaico V20-1376 Engine Intake Manifold Adjusting Unit

Overview of the VAICO Engine Intake Manifold Adjusting Unit

The VAICO Engine Intake Manifold Adjusting Unit V20-1376 is designed for precise pressure-controlled operation in BMW vehicles. This control valve is engineered to optimize intake manifold performance, ensuring efficient engine function for models such as the BMW 320i, 325Ci, 325i, 325xi, 525i, X3, and Z4.

• Fitting Position: Intake manifold
• Height: 145 mm
• Length: 230 mm
• Width: 100 mm
• Housing Material: Polyamid 6.6
• Seal Material: Fpm (fluoride rubber) and acm (polyacrylate rubber)
• Operating Mode: Pressure controlled
• Valve Type: Control valve
• Includes plug and seal
• Weight: 0.472 kg

VAICO Product Line Details

The VAICO brand line focuses on high-quality engine components designed to meet OEM specifications. This Engine Intake Manifold Adjusting Unit is part of VAICO's commitment to delivering durable and reliable parts that maintain engine efficiency and performance. The use of advanced materials like Polyamid 6.6 for the housing and specialized sealing compounds ensures longevity and resistance to engine conditions.

Technical Description and Features

The VAICO V20-1376 intake manifold adjusting unit is a pressure-controlled control valve that regulates airflow within the intake manifold. Its robust Polyamid 6.6 housing provides strength and heat resistance, while the Fpm and acm seals ensure airtight operation under varying engine pressures. The unit’s dimensions (230 mm length, 145 mm height, and 100 mm width) are designed for precise fitment in the intake manifold of compatible BMW models. The included plug and seal facilitate straightforward installation and reliable sealing.

Common Applications and Problem Solving

• Restores proper intake manifold pressure control in BMW 320i, 325Ci, 325i, 325xi, 525i, X3, and Z4 models
• Resolves issues related to fluctuating engine performance due to faulty intake manifold control valves
• Eliminates vacuum leaks caused by worn or damaged seals
• Prevents engine hesitation and rough idling linked to intake manifold pressure irregularities
• Supports emission control by maintaining correct air intake regulation

Installation Notes and Tips

• Ensure the intake manifold surface is clean and free of debris before installation
• Verify compatibility with your specific BMW model and engine variant
• Use the included seal and plug to guarantee airtight fitting
• Handle the unit carefully to avoid damage to the Polyamid 6.6 housing and seals
• Consult the vehicle’s service manual for torque specifications and installation procedures

Quality Assurance and Warranty

The VAICO Engine Intake Manifold Adjusting Unit V20-1376 is manufactured to meet stringent quality standards, ensuring reliable performance and durability. The use of high-grade materials such as Polyamid 6.6 and specialized sealing rubbers contributes to its longevity. While specific warranty details may vary, VAICO products typically come with a manufacturer-backed warranty covering defects in materials and workmanship.