Spark Plug Replacement Cost in Denver, CO

Spark Plug Replacement in Denver, CO typically costs $88–$484 including parts and labor. Labor rates in Denver are slightly above average compared to the national average of $80–$440.

Getting the Best Price in Denver

• Get quotes from 2–3 independent shops in Denver before deciding
• Independent shops typically charge 20–35% less than dealerships
• Labor rates in Denver are slightly above average — factor this in when comparing national estimates
• Always get a written estimate before authorizing work

Dealer vs. Independent Shop in Denver

Independent shops in Denver, CO typically charge 20–35% less than dealerships for spark plug replacement. RepairIQ shows adjusted estimates for both shop types in your area.