Can Any One Identify This?

[Doug]

Hi Everyone,
Whilst cleaning in the engine bay today I noticed this piece of plastic lying in front of the battery cover, I can only assume that it was dislodged during a recent service ( and not replaced) Any one any idea a what it is/ where it should be fitted?? it has the part No 7EO915435B, Thanks

 

[Skinnysye]

Not the best picture but between the coolant expansion bottle and your van battery is a plastic bulkhead / partition, it attaches to the front right hand side of this.

 

[Skinnysye]

Part 7b

 

[Deaky]

It’s this bit

 

[Doug]

Great, thanks to Skinnysye and Deaky for your fast replies and photo's, that should keep me occupied for a few minutes tomorrow. Keep safe everyone.