Vaico V10-9885 Engine Coolant Hose

Engine Coolant Hose for Audi A4

Vaico V10-9885 is an engine coolant hose that routes coolant from the coolant regulator housing to the water pipe. It is specified for OE number 06F 121 057 D and is listed for 2005-2009 Audi A4 and Audi A4 Quattro applications. This VAICO cooling hose supports a direct-fit repair for the Audi A4 cooling system.

Key Features

• Engine coolant hose for the cooling circuit
• Routes coolant from coolant regulator housing to water pipe
• Built to OE reference 06F 121 057 D
• Fits 2005-2009 Audi A4, N/A
• Fits 2005-2009 Audi A4 Quattro, N/A
• Part number: V10-9885

Detailed Description

VAICO V10-9885 is a replacement coolant hose for Audi A4 cooling system service. The hose measures 116 mm in length, 55 mm in width, and 37 mm in height, with a lightweight 0.049 kg design. It is identified as the hose from the coolant regulator housing to the water pipe and cross-references OE number 06F 121 057 D. For buyers searching for an Audi A4 coolant hose, Audi A4 Quattro coolant hose, or V10-9885 replacement hose, this part provides the correct OE-based application reference.

VAICO’s VAICO line focuses on application-specific replacement parts for European vehicles, making this coolant hose a practical choice when servicing the cooling circuit on the Audi A4 platform. The part number V10-9885 should be matched to the OE reference and vehicle fitment before installation.

Common Repair Uses

• Replacing a cracked or leaking coolant hose
• Restoring coolant flow between the regulator housing and water pipe
• Addressing coolant loss at the hose connection points
• Repairing cooling system leaks on 2005-2009 Audi A4 models
• Repairing cooling system leaks on 2005-2009 Audi A4 Quattro models

Installation Notes

Confirm OE number 06F 121 057 D and verify the hose routing before installation. Inspect adjoining pipes, clamps, and sealing surfaces for wear or damage, and replace any compromised components during cooling system service. After installation, refill and bleed the cooling system according to the vehicle service procedure to help prevent air pockets.

Quality Assurance

VAICO parts are cataloged for OE-based replacement use, and this hose is listed against the factory reference 06F 121 057 D for the specified Audi A4 and Audi A4 Quattro applications.