Audi TT Vacuum Pump - Hella - UP28 - `03-`06
Audi TT Vacuum Pump - Hella - UP28 - `03-`06

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Audi TT Vacuum Pump – Hella UP28 (2003–2006). An OE-grade electric vacuum pump designed to support the brake booster when engine vacuum is limited.
Using Hella’s rotary vane design, the UP28 supplies supplemental vacuum during boost, idle, or other moments when the intake manifold can’t provide enough assist. As a support pump, it helps preserve pedal feel and brake boosting while integrating with factory pneumatic lines on the TT.
Features
- Genuine Hella UP28 electric vacuum pump
- For Audi TT 2003–2006 support-vacuum applications
- Rotary vane mechanism for steady vacuum output
- OE-level construction and reliability
Have questions or need fitment advice? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). Our Austin, Texas and Los Angeles, California area locations offer professional installation and customization services.
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov




