2021 NAPA Auto Parts 150 presented by the West Coast Stock Car Hall of Fame

The 2021 NAPA Auto Parts 150 was a ARCA Menards Series West race held on July 3, 2021. It was contested over 150 laps on the .50 mi short track oval. It was the third race of the 2021 ARCA Menards Series West season. Bill McAnally Racing driver Jesse Love, collected his first win of the season.

Entry list

 * (R) denotes rookie driver.
 * (i) denotes driver who is ineligible for series driver points.

Practice/Qualifying
Practice and qualifying were combined into 75 minute long session, where the fastest recorded lap counts as a qualifying lap. Dean Thompson collected the pole with a time of 18.525 and a speed of 97.166 mph.