- Inner Diameter 1
- 20,5 mm
- Inner Diameter 2
- 16,5 mm
- EAN
- 5400608339697
In stock
Original equipment number
Crankcase ventilation hose, OE 806642. 2 compatible equivalents from 2 brands, 1 of them in stock. Prices from £9.99 to £58.99. Fits OPEL, PEUGEOT, CITROËN and 5 more makes.
GATES EMH622£9.99
Manufacturers list each of these parts against OE 806642. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
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In stock
All 2 equivalents for OE 806642: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Price | Availability |
|---|---|---|---|
| EMH622 | £9.99 | In stock | |
| LM21011 | £58.99 | Out of stock |
These parts list the same specifications, so the choice comes down to brand and price.
OE 806642 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
Original installation position for OE 806642. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Colour | black |
| Quality | OE EQUIVALENT |
| Inner Diameter 1 [mm] | 16 |
| Diameter 1 [mm] | 18 |
| Diameter 2 [mm] | 17 |
| Fitting Position | from cylinder head cover to air filter housing |
| for OE number | 03L103493G |
| for OE number | 11 15 7 522 931 |
| Fuel Mixture Formation | 26 |
| Height [mm] | 100 |
Other original equipment numbers linked to 806642. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.