This kit replaces the turbo inlet hose and the boost pressure control valve hose with high quality silicone. The inlet hose carries three to five reinforcement layers and an embedded steel wire helix, so it cannot collapse under the negative pressure the compressor pulls at full load, the failure that closes up a softened rubber inlet. The boost pressure control valve hose is renewed at the same time, since that small-bore line hardens and leaks well before the main inlet does.
Specifications
| Type | Silicone turbo inlet hose kit |
| Material | Multi-layer silicone with embedded steel wire reinforcement |
| Finish | Black |
| Included | Turbo inlet hose, boost pressure control valve hose |
| Quantity | 1 kit |
| OEM Replacement | 06B133356AA, 06B133356AH, 06B103474 |
| Part Number | do88-kit62S |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Audi | A4 | 1.8T (AVJ / BFB / AMB / BEX) |
| 2009-2010 | Seat | Exeo | 1.8T (CFMA) |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
