Vaico V20-1307 Engine Coolant Reservoir Hose - Lower

Overview of VAICO Engine Coolant Reservoir Hose V20-1307

The VAICO Engine Coolant Reservoir Hose V20-1307 is designed specifically for BMW models including the 545i, 550i, 645Ci, and 650i. This cooling hose facilitates backflow from the expansion tank to the distributor, ensuring proper coolant circulation within the engine system.

• Cooling hose from expansion tank to distributor
• Designed for backflow functionality
• Length: 427 mm
• Height: 45 mm
• Width: 152 mm
• Lightweight at 0.206 kg

Detailed Product Description

The VAICO V20-1307 engine coolant reservoir hose is engineered to maintain efficient coolant flow in BMW vehicles, specifically the 545i, 550i, 645Ci, and 650i models. Measuring 427 mm in length, 45 mm in height, and 152 mm in width, this hose is designed to handle backflow from the expansion tank to the distributor. Its precise dimensions ensure a secure fit and reliable performance within the cooling system. The hose’s lightweight construction at just over 200 grams contributes to overall engine efficiency without compromising durability.

As part of the VAICO product line, this hose benefits from the brand’s focus on quality and compatibility with European automotive standards. VAICO components are developed to meet OEM specifications, providing a dependable replacement part for your BMW’s cooling system.

Applications and Problem Solving

• Prevents coolant leaks between the expansion tank and distributor
• Maintains proper coolant backflow to avoid engine overheating
• Replaces worn or cracked hoses that cause coolant loss
• Ensures consistent coolant circulation for engine temperature regulation
• Helps avoid engine damage due to coolant system failure

Installation Notes and Tips

When installing the VAICO V20-1307 hose, ensure the vehicle is cool to prevent injury from hot coolant. Verify the hose orientation matches the backflow direction from the expansion tank to the distributor. Check all clamps and connections for tightness to prevent leaks. It is recommended to inspect adjacent cooling system components during installation for any signs of wear or damage.

Quality Assurance and Warranty

VAICO products are manufactured to meet strict quality standards and are tested for durability and fitment accuracy. The V20-1307 engine coolant reservoir hose is designed to comply with OEM specifications for BMW vehicles. While specific warranty details are not provided, VAICO typically offers coverage against manufacturing defects to ensure customer confidence in product reliability.