Disco2 Air filter

[Gidget]

What air filter do people use with there td5's.
I have been told using the finner filter that i use in the fender will mess with the oxygen sensors & other sensors in there, Can any one help. Thanks in advance.

[Redback]

Cooper filters are the best, they are better than genuine and at between $17.00 to $20.00 a bargain.

Baz.