List of O'Reilly Auto Parts Stores in Castaic, CA Outlet Note Regular Brands O'Reilly Auto Parts California Castaic Rating 4.7 based on 56 votes Products Belts Lighting Tires Battery Wheels Electrical Brakes Heating Engine Parts Filters Oil Fluids Waxes Washes NameAddressPhone Name/Address/Phone O'Reilly Auto Parts outlet - Castaic 31675 Castaic Rd (661) 607-0020 People Also Viewed