Gluten and Casein Free. Lynnwood Store, Pacific Northwest Region. Whole Foods Market is excited to bring you Celebrating Your Choices, a series of shopping lists and information for those on special. diets. We believe that food should bring pleasure along with good health, and these guides are intended as a resource to help.
Parts: $9 - $14. The average cost for a spark plug replacement is between $130 to $168. Labor costs are estimated between $121 to $154 while parts are priced between $9 to $14.Get a personalized estimate based on your location and specific car.arts: $9 - $14. The average cost for a spark plug replacement is between $130 to $168. Labor costs are estimated between $121 to $154 while parts are priced between $9 to $14.
For example, if the spark plug business made 500,000 units last year, its unit variable cost is $90,000 / 500,000, or $0.18. This cost per unit is the variable cost of each variable unit produced, or in other words the additional cost incurred for the production of each spark plug.