Vauxhall Astra H Heater Blend Flap Repair Adapter
Repair for the hot and cold air mixing (blend) flap in the heater box of the Vauxhall / Opel Astra H, 2004 to 2010, for when the keyway the flap motor turns has broken and no warm air comes through. Check first: with the ignition on and the engine, blower and radio off, listen for the flap motor when you turn the heat from hot to cold. If it runs, remove the motor and check the keyway; if it turns freely all the way round, it is broken. To fit, drill or cut around the broken keyway on the flap so it can be removed, then fit the adapter in its place.
Fits: Vauxhall Astra H
- Material
- PETG
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If a product does not fit the option you selected, or a custom-sized item does not match the dimensions you entered, we will replace or refund it.
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Dispatched in 1–2 working days. Free UK delivery on orders of £10 or more.








