oil filter...

[ajcommercial]

I have bought some oil filters but I have been given two different part numbers..
  Both Purflux, LS923  and   LS867 B. I have bought these from Citroen.

  I have looked in the Purflux on line catalogue and searching by model the Cat gives one part number but searching by part number  neither are compatible...

  What do you think ? Which have you used ?

[Col]

Any one of 5 types

[geoff]

 Which have you used ?

 Never ever thought about it I just go into the motor factors with a registration number and come back out with a filter, I'll have to be more vigilant. Sorry.