Dust cover. Front. Left.2004-05. Right.2004-05. A pleated and flexible protective device used over bare metal that collapses and expands with travel. Suspension Coil Spring Cap. Suspension Strut Mount Cap. Cover, Bearing. Insulator. Protect tube. Seal. Shield. Stop. Suspension Coil Spring. Suspension Shock Absorber Bellows. Suspension Strut Mount.