Vaico V20-2355 Engine Coolant Reservoir Hose - Outer

Overview of VAICO Engine Coolant Reservoir Hose V20-2355

The VAICO Engine Coolant Reservoir Hose V20-2355 is designed specifically for BMW 528i models equipped with automatic transmissions. This cooling hose connects the expansion tank to the distributor, ensuring efficient coolant flow within the engine cooling system.

• Compatible with BMW 528i vehicles with automatic transmission
• Exact OE number match: 17 12 7 578 403
• Dimensions: Length 418 mm, Width 228 mm, Height 93 mm
• Weight: 0.574 kg for easy handling and installation
• Part of the VAICO brand line, known for quality cooling system components

Detailed Product Description

This engine coolant reservoir hose is engineered to meet the specifications of the original equipment number 17 12 7 578 403. Measuring 418 mm in length, 228 mm in width, and 93 mm in height, it fits precisely between the expansion tank and the distributor in BMW 528i models with automatic transmissions. The hose is constructed to maintain optimal coolant circulation, preventing overheating and ensuring engine performance stability.

VAICO, a recognized brand line in automotive cooling components, focuses on delivering reliable and durable parts that meet OEM standards. The V20-2355 hose is part of this line, providing a direct replacement that supports the cooling system's integrity and longevity.

Common Applications and Problem Solving

• Replaces worn or cracked coolant reservoir hoses in BMW 528i automatic transmission models
• Prevents coolant leaks that can lead to engine overheating
• Restores proper coolant flow from the expansion tank to the distributor
• Addresses issues related to coolant system pressure loss
• Helps maintain engine temperature regulation for consistent performance

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury from hot coolant. Verify that the hose matches the OE number 17 12 7 578 403 for compatibility. Inspect surrounding components for wear or damage during replacement. Secure all clamps firmly to prevent leaks and test the cooling system after installation for proper operation.

Quality Assurance and Warranty

The VAICO brand line adheres to strict quality control standards to ensure durability and performance. This engine coolant reservoir hose is manufactured to meet or exceed OEM specifications for the BMW 528i. While specific warranty details are not provided, VAICO products typically come with manufacturer-backed quality assurance to support reliable service life.