List of NAPA Auto Parts Stores in Mercersburg, PA Outlet Note Regular Brands NAPA Auto Parts Pennsylvania Mercersburg Rating 4.7 based on 72 votes Official Website www.napaonline.com/ Products Auto Parts NameAddressPhone Name/Address/Phone NAPA Auto Parts outlet - Mercersburg 106 Faust St (717) 328-3124 People Also Viewed