Vaico V20-1375 Engine Intake Manifold Adjusting Unit

Overview of VAICO Engine Intake Manifold Adjusting Unit V20-1375

The VAICO Engine Intake Manifold Adjusting Unit V20-1375 is designed for precise pressure-controlled operation in BMW vehicles. Engineered to fit the intake manifold, this control valve ensures optimal air flow management for models including the 325Ci, 330i, X3, and Z4.

• Fitting Position: Intake manifold
• Height: 139 mm
• Length: 224 mm
• Width: 96 mm
• Housing Material: Durable Polyamid 6.6
• Seal Material: FPM (fluoride rubber) and ACM (polyacrylate rubber)
• Operating Mode: Pressure controlled
• Includes plug and seal for secure installation
• Weight: 0.367 kg
• Valve Type: Control valve

Detailed Product Description

The VAICO V20-1375 intake manifold adjusting unit is a critical component in the engine cylinder block system, specifically designed to regulate air intake pressure. Constructed from high-quality Polyamid 6.6, the housing offers resistance to heat and mechanical stress, ensuring durability under demanding engine conditions. The unit’s pressure-controlled operating mode allows for precise adjustment of the intake manifold, improving engine efficiency and performance. The included FPM and ACM seals provide reliable sealing against leaks, while the integrated plug facilitates straightforward electrical connection.

VAICO Product Line Information

The VAICO brand line specializes in engine and cylinder block components engineered for European vehicles, with a focus on quality and fitment accuracy. This intake manifold adjusting unit is part of VAICO’s commitment to delivering components that meet OEM specifications, ensuring compatibility and reliable operation in BMW models such as the 325i, 330xi, and X5.

Common Applications and Issues Addressed

• Regulates intake manifold pressure for optimal engine performance
• Prevents air leaks that can cause rough idling or reduced power
• Addresses issues related to faulty control valves in BMW 325Ci and 330Ci engines
• Improves throttle response in BMW X3 and Z4 models
• Helps maintain proper air-fuel mixture for efficient combustion

Installation Notes and Tips

• Ensure the intake manifold surface is clean before installation
• Verify the seal is properly seated to prevent air leaks
• Use the included plug for secure electrical connection
• Check for any vacuum line damage during replacement
• Consult vehicle-specific service manual for torque specifications

Quality Assurance and Warranty

VAICO parts are manufactured to meet strict quality standards, using durable materials such as Polyamid 6.6 and high-grade sealing rubbers (FPM and ACM). The V20-1375 intake manifold adjusting unit undergoes rigorous testing to ensure reliable performance in BMW vehicles. Warranty coverage details should be confirmed with the parts distributor or vehicle manufacturer.