VAG Vacuum Hose - Part 04B129456

This genuine VAG vacuum hose, part number 04B129456, is engineered to meet the exact specifications of your vehicle. It plays a critical role in your engine's vacuum system, ensuring that air and fuel are mixed correctly for optimal combustion and performance. A faulty or leaking vacuum hose can lead to a variety of issues, including rough idling, poor acceleration, decreased fuel efficiency, and illuminated check engine lights. Replacing a worn or damaged hose with this genuine VAG part will help restore your engine's smooth operation and efficiency. Crafted from durable materials, this vacuum hose is built to withstand the demanding conditions under the hood, resisting heat, oil, and ozone degradation. Trust in VAG quality to maintain the integrity of your engine's vacuum system and ensure long-lasting performance.

• Genuine VAG part for guaranteed compatibility and quality.
• Part number: 04B129456
• Essential for proper engine vacuum system function.
• Helps maintain optimal air-fuel mixture.
• Contributes to smooth idling and acceleration.
• Durable construction for resistance to heat and degradation.
• Restores engine performance and efficiency.
• Direct replacement for original equipment.