Review on K&N Premium Oil Filter: Engine Protection for AUDI, PORSCHE, VOLKSWAGEN, FORD (See Description for Compatible Vehicle Models), HP-7005 by Cesar Rios

Overall the K&N filter fits my 1998 Volkswagen Jetta GLX vr6 very well, the o-ring is much stronger than the Fram filters I've used and I loved that under harsher conditions, my engine temperature remains more stable, which may be due to better cooling and oil filtration. Recommend this to all Volkswagen owners currently using a FRAM or OEM filter.