Thornton Auto Parts

NAPA was created to meet America's growing need for an effective auto parts distribution system. Today, 91% of DIY customers recognize the NAPA brand name.

NAPA Know How. More than 85 years ago, the National Automotive Parts Association (NAPA) was created to meet America's growing need for an effective auto parts distribution system. Today, 91% of do-it-yourself customers recognize the NAPA brand name.