Laser
Spark Plug
Regular Price
$6.99
Week of Jun 1, 2026
List Price
$6.99
All-Time Low
$5.99
Since Feb 2023
180-Day Low
$6.99
The Spark Plug is currently $6.99 at Princess Auto. The lowest tracked price was $5.99, first seen in February 2023. Today's price is 17% higher than that.