Vaico V20-7149 Engine Coolant Thermostat Housing

Overview of VAICO Engine Coolant Thermostat Housing V20-7149

The VAICO Engine Coolant Thermostat Housing V20-7149 is designed for precise temperature regulation in BMW engines. This thermostat housing is compatible with various BMW models including the 323i, 325i, 328i, 525i, 530i, 540i, 740i, 840Ci, M3, and Z3, ensuring reliable engine cooling performance.

• Height: 56.5 mm
• Length: 185 mm
• Width: 95 mm
• Material: Durable plastic construction
• Weight: 0.236 kg

Detailed Product Description

The VAICO V20-7149 thermostat housing is engineered from high-quality plastic to provide a lightweight yet durable solution for engine coolant management. Its dimensions—56.5 mm in height, 185 mm in length, and 95 mm in width—are optimized for a secure fit in the cooling system of select BMW vehicles. The plastic material offers resistance to corrosion and heat, contributing to the longevity of the part under typical engine operating conditions.

This part is part of the VAICO brand line, known for delivering reliable automotive components that meet OEM specifications. VAICO products are designed to maintain the integrity of the vehicle’s cooling system, ensuring consistent engine temperature control and preventing overheating.

Compatible BMW Models and Applications

• BMW 323i, 323is, 325i, 325is, 328i, 328is
• BMW 525i, 530i, 540i
• BMW 740i, 740iL
• BMW 840Ci, M3, Z3

This thermostat housing is specifically designed to replace the original part in these models, providing a direct fit and maintaining proper coolant flow and temperature regulation.

Common Issues Addressed by This Thermostat Housing

• Engine overheating due to faulty thermostat housing
• Coolant leaks from cracked or damaged housing
• Irregular engine temperature fluctuations
• Reduced engine performance caused by cooling system failure
• Corrosion-related damage in the cooling system

Installation Notes and Tips

When installing the VAICO V20-7149 thermostat housing, ensure the engine is cool and the cooling system is depressurized. Clean the mounting surface thoroughly to prevent leaks. Use appropriate gaskets or seals as required by the vehicle manufacturer. Verify proper coolant levels and check for leaks after installation.

Quality Assurance and Warranty

VAICO products are manufactured to meet strict quality standards and OEM specifications. The V20-7149 thermostat housing undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided, VAICO parts typically come with manufacturer-backed quality assurance to support reliable operation in BMW vehicles.