Replacement VENTED Filler Cap Genuine Petrol for Jaguar XJ (2010+) LR057098 One piece This type One piece This type is normally an unpainted textured black plastic finish and is smaller at the hinged end than the two piece type It is not that easy to retrofit these into cars without puddle lights as you will need to cut out a hole in the underside of the mirror unit and the wiring may not be in the door for this function but you could link to the welcome light at the bottom of the door card Remove the old item including the rubber tie A genuine brand new replacement petrol fuel filler cap for a Jaguar XJ 2010 on (X351)