Plastic fell out of engine compartment
I have a 2003 Focus and recently kept hearing some rattling sounds from the front right area of the car especially while braking and turning. Well, I went into my driveway and heard a sound like something hitting the ground. I got out and found some plastic pieces lying there. I assume this was what was making the noises since they have now stopped. The markings on the pieces says 98AB-6775-DG, B45XB and >PP-MD-20<
Can anyone tell me what this part is and is it important for me to get it replaced? Thanks!