Vaico V20-1374 Engine Intake Manifold Adjusting Unit

Overview of VAICO Engine Intake Manifold Adjusting Unit V20-1374

The VAICO Engine Intake Manifold Adjusting Unit V20-1374 is designed for precise control of the intake manifold in select BMW models. Engineered with durable materials and pressure-controlled operation, this component supports optimal engine performance in vehicles such as the BMW 323i, 328i, 528i, and Z3.

• Fitting position: Intake manifold
• Height: 135 mm
• Length: 235 mm
• Width: 85 mm
• Housing material: Polyamid 6.6 for durability
• Operating mode: Pressure controlled
• Seal material: Fpm (fluoride rubber) and acm (polyacrylate rubber)
• Includes control valve, seal, and plug
• Weight: 0.432 kg

Detailed Product Description

This VAICO Engine Intake Manifold Adjusting Unit (part number V20-1374) is manufactured with a polyamid 6.6 housing, providing resistance to heat and mechanical stress. The pressure-controlled operating mode ensures accurate adjustment of the intake manifold, which is critical for maintaining engine efficiency and responsiveness. The unit includes a control valve, along with a high-quality seal made from fluoride rubber (Fpm) and polyacrylate rubber (acm), enhancing its sealing capabilities and longevity. The compact dimensions (135 mm height, 235 mm length, and 85 mm width) allow for precise fitment within the intake manifold assembly of compatible BMW models.

VAICO Product Line Information

The VAICO brand line focuses on delivering reliable engine components that meet OEM specifications. This Engine Intake Manifold Adjusting Unit is part of VAICO's commitment to quality and durability, ensuring compatibility and performance for BMW vehicles. VAICO products are engineered to provide consistent operation under demanding conditions, making them suitable replacements for original parts.

Compatible BMW Models and Common Applications

• BMW 323Ci and 323i
• BMW 328Ci and 328i
• BMW 528i
• BMW Z3

This part is specifically designed to address issues related to intake manifold control, including:

• Irregular engine idling or stalling
• Reduced engine power or responsiveness
• Check engine light triggered by intake manifold faults
• Vacuum leaks affecting engine performance
• Faulty control valve operation within the intake manifold

Installation Notes and Tips

When installing the VAICO Engine Intake Manifold Adjusting Unit V20-1374, ensure the intake manifold is clean and free of debris. Properly seat the included seal and plug to prevent vacuum leaks. Verify that the control valve operates smoothly and that all connections are secure. It is recommended to follow BMW-specific service manuals for torque specifications and installation procedures to maintain system integrity.

Quality Assurance and Warranty

VAICO products undergo rigorous quality control to meet industry standards and OEM requirements. The Engine Intake Manifold Adjusting Unit V20-1374 is built to provide reliable performance and durability. While specific warranty details may vary, VAICO typically offers coverage against manufacturing defects, ensuring confidence in the part's longevity and function.