507 oil for $40/5L!

[tditom]

5L of 507 oil for $40!

http://www.blauparts.com/proddetail.asp?prod=J1A1520-A

Never heard of this brand:

 

[DPM]

http://www.ravenol.co.uk/

 

[TomKitt]

They'll sell you 4 of those bottles for $128 -- $32 a 5l for a 507 oil!