Vaico V10-3824 Turbocharger Intercooler Hose - Pipe to Intercooler (Hot Side)

Vaico Intercooler Hose for Audi A4

The Vaico V10-3824 intercooler hose is a direct-fit replacement for the hot-side pipe to intercooler connection on select Audi A4 and Audi A4 Quattro models. Built from rubber with textile reinforcement, it is sized for the specified application and helps restore proper charge-air routing in turbocharged intake systems.

Key Features

• Part number: V10-3824
• Intercooler hose for the pipe to intercooler hot-side position
• Rubber construction with textile reinforcement for added strength
• Dimensions: 120 mm length, 120 mm width, 66 mm height
• Compatible with select 2002-2006 Audi A4 and 2002-2005 Audi A4 Quattro applications
• Cross-reference part numbers include 8E0 145 834 AL and 86623

Detailed Description

VAICO focuses on OE-style replacement parts for European vehicles, and the VAICO V10-3824 follows that approach with application-specific sizing and reinforced rubber construction. This intercooler hose is used on the hot side between the pipe and intercooler, where consistent sealing and airflow are important for maintaining charge-air delivery. For buyers searching for an Audi A4 intercooler hose, Audi A4 Quattro hot-side hose, or V10-3824 replacement hose, this part matches the listed fitment and OE reference.

Fits 2002-2006 Audi A4, Pipe to Intercooler (Hot Side). Fits 2002-2005 Audi A4 Quattro, Pipe to Intercooler (Hot Side).

Common Issues This Part May Address

• Cracked or split intercooler hose material
• Boost leaks at the hot-side pipe-to-intercooler connection
• Loss of charge-air pressure from worn rubber hoses
• Air escaping under load due to aging reinforced hose material
• Fitment problems when replacing a damaged OE-style hose

Installation Notes and Tips

Confirm the OE number and hose routing before installation, especially on 2002-2006 Audi A4 and 2002-2005 Audi A4 Quattro models. Inspect adjoining pipes, clamps, and sealing surfaces for wear or damage so the replacement hose can seat correctly and maintain a secure connection.

Quality Assurance

VAICO V10-3824 is built as an OE-style replacement part for the listed Audi applications and is identified by multiple interchange references for the same use case. Its reinforced rubber construction supports dependable service in the intercooler circuit.